Complex circuits with more than two valves in series or special arrangements thereof not provided for in previous groups

Industry

CPC
F16D2048/0281

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16DCOUPLINGS FOR TRANSMITTING ROTATION CLUTCHES BRAKES

Current Industry

F16D2048/0281Complex circuits with more than two valves in series or special arrangements thereof not provided for in previous groups

Industries

Patents Grantslast 30 patents

Information Patent Grant
Hydraulic control device for an automatic transmission
- Patent number 9,995,384
- Issue date Jun 12, 2018
- ZF Friedrichshafen AG
- Markus Herrmann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic distribution system employing a dual pump
- Patent number 9,976,576
- Issue date May 22, 2018
- EATON INTELLIGENT POWER LIMITED
- Jerry J. Brittan
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Multi-plexing clutch logic control of a multi-mode transmission
- Patent number 9,759,318
- Issue date Sep 12, 2017
- Allison Transmission, Inc.
- Charles F. Long
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Variator control with torque protection
- Patent number 9,752,678
- Issue date Sep 5, 2017
- Allison Transmission, Inc.
- Charles F. Long
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Clutch capacity detection systems and methods
- Patent number 9,746,073
- Issue date Aug 29, 2017
- GM Global Technology Operations LLC
- Matthew D. Whitton
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic system for a dual-clutch transmission
- Patent number 9,709,160
- Issue date Jul 18, 2017
- Audi AG
- Florian Bartl
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic controller for an automatic transmission of a motor vehicle
- Patent number 9,689,434
- Issue date Jun 27, 2017
- Daimler AG
- Michael Baraga
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulically-driven extended-runtime flywheel uninterruptible powe...
- Patent number 9,667,098
- Issue date May 30, 2017
- Bassem Soueidan
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method for a hydraulic system for a dual-clutch gearbox
- Patent number 9,574,624
- Issue date Feb 21, 2017
- Audi AG
- Stefan Ammler
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Micro-electro-mechanical-systems based hydraulic control system for...
- Patent number 9,194,490
- Issue date Nov 24, 2015
- GM Global Technology Operations LLC
- Chi-Kuan Kao
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydraulic system, driving system and electric vehicle
- Patent number 9,021,908
- Issue date May 5, 2015
- Shenzhen BYD Auto R&D Company Limited
- Yi Ren
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Transmission hydraulic control system having fluid bypass sleeve
- Patent number 8,960,226
- Issue date Feb 24, 2015
- GM Global Technology Operations, LLC
- Edwin T. Grochowski
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Dual-clutch transmission
- Patent number 8,915,344
- Issue date Dec 23, 2014
- Audi AG
- Dietmar Schuller
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of controlling a dual clutch transmission
- Patent number 8,915,343
- Issue date Dec 23, 2014
- GM Global Technology Operations, LLC
- Steven P. Moorman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Powertrain pressure and flow control system for dog clutches
- Patent number 8,887,891
- Issue date Nov 18, 2014
- GM Global Technology Operations LLC
- Chunhao J. Lee
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Micro-electro-mechanical-systems based hydraulic control system for...
- Patent number 8,844,694
- Issue date Sep 30, 2014
- GM Global Technology Operations LLC
- Kumaraswamy V. Hebbale
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Powertrain pressure control system
- Patent number 8,844,702
- Issue date Sep 30, 2014
- GM Global Technology Operations LLC
- Chunhao J. Lee
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic system
- Patent number 8,820,504
- Issue date Sep 2, 2014
- GKN Driveline Japan Ltd.
- Masayuki Sayama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Powertrain pressure and flow control system for a torque converter...
- Patent number 8,794,417
- Issue date Aug 5, 2014
- GM Global Technology Operations LLC
- Chunhao J. Lee
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic control system of automatic transmission for hybrid vehicle
- Patent number 8,790,207
- Issue date Jul 29, 2014
- Hyundai Motor Company
- Gwang Seob Shin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control system and method for a dual clutch transmission
- Patent number 8,740,748
- Issue date Jun 3, 2014
- GM Global Technology Operations, LLC
- Steven P. Moorman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Actuating assembly
- Patent number 8,739,953
- Issue date Jun 3, 2014
- GKN Driveline International GmbH
- Theodor Gassmann
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus for and method of controlling a dual clutch transmission
- Patent number 8,733,521
- Issue date May 27, 2014
- GM Global Technology Operations
- Steven P. Moorman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electro-hydraulic control system and method for a dual clutch trans...
- Patent number 8,702,564
- Issue date Apr 22, 2014
- GM Global Technology Operations LLC
- Steven P. Moorman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Powertrain pressure control system
- Patent number 8,695,774
- Issue date Apr 15, 2014
- GM Global Technology Operations LLC
- Chunhao J. Lee
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Power system for vehicle and vehicle having the power system
- Patent number 8,689,548
- Issue date Apr 8, 2014
- Honda Motor Co., Ltd.
- Hayato Maehara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Automatic transmission shift quality via selective use of closed-lo...
- Patent number 8,631,919
- Issue date Jan 21, 2014
- GM Global Technology Operations LLC
- Chunhao J. Lee
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic control device
- Patent number 8,568,273
- Issue date Oct 29, 2013
- Honda Motor Co., Ltd.
- Noriyuki Yagi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electro-hydraulic control system for a dual clutch transmission
- Patent number 8,567,580
- Issue date Oct 29, 2013
- GM Global Technology Operations LLC
- John R. Czoykowski
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic control device
- Patent number 8,522,946
- Issue date Sep 3, 2013
- Aisin AW Co., Ltd.
- Tetsuya Shimizu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Hydraulic Circuit and Method for Controlling a Hydraulic Circuit
- Publication number 20170335907
- Publication date Nov 23, 2017
- AVL COMMERCIAL DRIVELINE & TRACTOR ENGINEERING GMBH
- STEFAN KUNTNER
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Hydraulic Control Device for an Automatic Transmission
- Publication number 20170268659
- Publication date Sep 21, 2017
- ZF Friedrichshafen AG
- Markus Herrmann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CLUTCH CONTROL HYDRAULIC CIRCUIT FOR VEHICLE AND VEHICLE INCLUDING...
- Publication number 20160369854
- Publication date Dec 22, 2016
- Honda Motor Co., Ltd.
- Junya ONO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CLUTCH CONTROL DEVICE IN POWER UNIT FOR VEHICLE
- Publication number 20140291106
- Publication date Oct 2, 2014
- Honda Motor Co., Ltd.
- Toshimasa MITSUBORI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Hydraulic Controller for an Automatic Transmission of a Motor Vehicle
- Publication number 20140157766
- Publication date Jun 12, 2014
- Daimler AG
- Michael Baraga
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
REDUNDANT CONTROLS FOR A MULTI-MODE TRANSMISSION
- Publication number 20130338891
- Publication date Dec 19, 2013
- Charles F. Long
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
MULTI-PLEXING CLUTCH LOGIC CONTROL OF A MULTI-MODE TRANSMISSION
- Publication number 20130338893
- Publication date Dec 19, 2013
- Charles F. Long
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
VARIATOR CONTROL WITH TORQUE PROTECTION
- Publication number 20130338888
- Publication date Dec 19, 2013
- Charles F. Long
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
COLD OPERATION MODE CONTROL FOR AN IVT
- Publication number 20130338889
- Publication date Dec 19, 2013
- Charles F. Long
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HYDRAULIC SYSTEM, DRIVING SYSTEM AND ELECTRIC VEHICLE
- Publication number 20130180358
- Publication date Jul 18, 2013
- BYD COMPANY LIMITED
- Yi REN
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
DUAL-CLUTCH TRANSMISSION
- Publication number 20130118852
- Publication date May 16, 2013
- Audi AG
- Dietmar Schuller
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
TRANSMISSION HYDRAULIC CONTROL SYSTEM HAVING AN AUTOMATIC ENGINE ST...
- Publication number 20130118854
- Publication date May 16, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Kelly E. Eber
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HYDRAULIC DISTRIBUTION SYSTEM EMPLOYING A DUAL PUMP
- Publication number 20130098468
- Publication date Apr 25, 2013
- EATON CORPORATION
- Jerry J. Brittan
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
INTERNAL COMBUSTION ENGINE AND SUPPLYING OIL PATH STRUCTURE FOR HYD...
- Publication number 20120247904
- Publication date Oct 4, 2012
- Toshimasa MITSUBORI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
HYBRID DRIVE APPARATUS
- Publication number 20120217121
- Publication date Aug 30, 2012
- AISIN AW CO., LTD.
- Kazuyuki NODA
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE DRIVE DEVICE
- Publication number 20120217122
- Publication date Aug 30, 2012
- AISIN AW CO., LTD.
- Satoru KASUYA
- B60 - VEHICLES IN GENERAL
Information Patent Application
CLUTCH CAPACITY DETECTION SYSTEMS AND METHODS
- Publication number 20120191310
- Publication date Jul 26, 2012
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Matthew D. Whitton
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
TRANSMISSION HYDRAULIC CONTROL SYSTEM HAVING FLUID BYPASS SLEEVE
- Publication number 20120174998
- Publication date Jul 12, 2012
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Edwin T. Grochowski
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
AUTOMATIC TRANSMISSION SHIFT QUALITY VIA SELECTIVE USE OF CLOSED-LO...
- Publication number 20120152688
- Publication date Jun 21, 2012
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Chunhao J. Lee
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ELECTRO-HYDRAULIC CONTROL SYSTEM AND METHOD FOR A DUAL CLUTCH TRANS...
- Publication number 20120145503
- Publication date Jun 14, 2012
- GM GLOBAL TECHNOLOGY OPERATINONS LLC
- Steven P. Moorman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CONTROL SYSTEM AND METHOD FOR A DUAL CLUTCH TRANSMISSION
- Publication number 20120145504
- Publication date Jun 14, 2012
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Steven P. Moorman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
APPARATUS FOR AND METHOD OF CONTROLLING A DUAL CLUTCH TRANSMISSION
- Publication number 20120138413
- Publication date Jun 7, 2012
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Steven P. Moorman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HYDRAULIC CONTROL DEVICE
- Publication number 20120138415
- Publication date Jun 7, 2012
- Honda Motor Co., Ltd.
- Noriyuki Yagi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD OF CONTROLLING A DUAL CLUTCH TRANSMISSION
- Publication number 20120138408
- Publication date Jun 7, 2012
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- STEVEN P. MOORMAN
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
POWERTRAIN PRESSURE CONTROL SYSTEM
- Publication number 20120090948
- Publication date Apr 19, 2012
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Chunhao J. Lee
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
MICRO-ELECTRO-MECHANICAL-SYSTEMS BASED HYDRAULIC CONTROL SYSTEM FOR...
- Publication number 20120090940
- Publication date Apr 19, 2012
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Kumaraswamy V. Hebbale
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
POWERTRAIN PRESSURE AND FLOW CONTROL SYSTEM FOR A TORQUE CONVERTER...
- Publication number 20120090947
- Publication date Apr 19, 2012
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Chunhao J. Lee
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
POWERTRAIN PRESSURE AND FLOW CONTROL SYSTEM FOR DOG CLUTCHES
- Publication number 20120090945
- Publication date Apr 19, 2012
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Chunhao J. Lee
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HYDRAULIC CONTROL SYSTEM OF AUTOMATIC TRANSMISSION FOR HYBRID VEHICLE
- Publication number 20120090950
- Publication date Apr 19, 2012
- Kia Motors Corporation
- Gwang Seob SHIN
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWERTRAIN PRESSURE CONTROL SYSTEM
- Publication number 20120090946
- Publication date Apr 19, 2012
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Chunhao J. Lee
- G05 - CONTROLLING REGULATING

Complex circuits with more than two valves in series or special arrangements thereof not provided for in previous groups

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Hydraulic control device for an automatic transmission

Hydraulic distribution system employing a dual pump

Multi-plexing clutch logic control of a multi-mode transmission

Variator control with torque protection

Clutch capacity detection systems and methods

Hydraulic system for a dual-clutch transmission

Hydraulic controller for an automatic transmission of a motor vehicle

Hydraulically-driven extended-runtime flywheel uninterruptible powe...

Method for a hydraulic system for a dual-clutch gearbox

Micro-electro-mechanical-systems based hydraulic control system for...

Hydraulic system, driving system and electric vehicle

Transmission hydraulic control system having fluid bypass sleeve

Dual-clutch transmission

Method of controlling a dual clutch transmission

Powertrain pressure and flow control system for dog clutches

Micro-electro-mechanical-systems based hydraulic control system for...

Powertrain pressure control system

Hydraulic system

Powertrain pressure and flow control system for a torque converter...

Hydraulic control system of automatic transmission for hybrid vehicle

Control system and method for a dual clutch transmission

Actuating assembly

Apparatus for and method of controlling a dual clutch transmission

Electro-hydraulic control system and method for a dual clutch trans...

Powertrain pressure control system

Power system for vehicle and vehicle having the power system

Automatic transmission shift quality via selective use of closed-lo...

Hydraulic control device

Electro-hydraulic control system for a dual clutch transmission

Hydraulic control device

Patents Applicationslast 30 patents

Hydraulic Circuit and Method for Controlling a Hydraulic Circuit

Hydraulic Control Device for an Automatic Transmission

CLUTCH CONTROL HYDRAULIC CIRCUIT FOR VEHICLE AND VEHICLE INCLUDING...

CLUTCH CONTROL DEVICE IN POWER UNIT FOR VEHICLE

Hydraulic Controller for an Automatic Transmission of a Motor Vehicle

REDUNDANT CONTROLS FOR A MULTI-MODE TRANSMISSION

MULTI-PLEXING CLUTCH LOGIC CONTROL OF A MULTI-MODE TRANSMISSION

VARIATOR CONTROL WITH TORQUE PROTECTION

COLD OPERATION MODE CONTROL FOR AN IVT

HYDRAULIC SYSTEM, DRIVING SYSTEM AND ELECTRIC VEHICLE

DUAL-CLUTCH TRANSMISSION

TRANSMISSION HYDRAULIC CONTROL SYSTEM HAVING AN AUTOMATIC ENGINE ST...

HYDRAULIC DISTRIBUTION SYSTEM EMPLOYING A DUAL PUMP

INTERNAL COMBUSTION ENGINE AND SUPPLYING OIL PATH STRUCTURE FOR HYD...

HYBRID DRIVE APPARATUS

VEHICLE DRIVE DEVICE

CLUTCH CAPACITY DETECTION SYSTEMS AND METHODS

TRANSMISSION HYDRAULIC CONTROL SYSTEM HAVING FLUID BYPASS SLEEVE

AUTOMATIC TRANSMISSION SHIFT QUALITY VIA SELECTIVE USE OF CLOSED-LO...

ELECTRO-HYDRAULIC CONTROL SYSTEM AND METHOD FOR A DUAL CLUTCH TRANS...

CONTROL SYSTEM AND METHOD FOR A DUAL CLUTCH TRANSMISSION

APPARATUS FOR AND METHOD OF CONTROLLING A DUAL CLUTCH TRANSMISSION

HYDRAULIC CONTROL DEVICE

METHOD OF CONTROLLING A DUAL CLUTCH TRANSMISSION

POWERTRAIN PRESSURE CONTROL SYSTEM

MICRO-ELECTRO-MECHANICAL-SYSTEMS BASED HYDRAULIC CONTROL SYSTEM FOR...

POWERTRAIN PRESSURE AND FLOW CONTROL SYSTEM FOR A TORQUE CONVERTER...

POWERTRAIN PRESSURE AND FLOW CONTROL SYSTEM FOR DOG CLUTCHES

HYDRAULIC CONTROL SYSTEM OF AUTOMATIC TRANSMISSION FOR HYBRID VEHICLE

POWERTRAIN PRESSURE CONTROL SYSTEM