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Control specific for achieving vacuum or "negative pressure"
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F15B2211/89
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MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F15
Hydraulics devices
F15B
SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL FLUID-PRESSURE ACTUATORS
F15B2211/00
Circuits for servomotor systems
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F15B2211/89
Control specific for achieving vacuum or "negative pressure"
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Patents Grants
last 30 patents
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Patent Grant
Method for filling a hydraulic circuit of an electro-hydrostatic sy...
Patent number
12,209,602
Issue date
Jan 28, 2025
SAFRAN LANDING SYSTEMS
Jean-Charles Roger
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Fluid control system
Patent number
12,140,241
Issue date
Nov 12, 2024
FESTO SE & CO. KG
Daniel Niefer
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Power units with manual override controls for hydraulic systems
Patent number
11,708,845
Issue date
Jul 25, 2023
KTI Hydraulics Inc.
John King
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Hydraulic system for a mobile rescue stretcher and mobile rescue st...
Patent number
11,679,043
Issue date
Jun 20, 2023
HAWE Hydraulik SE
Christian Hart
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Power units with manual override controls for hydraulic systems
Patent number
11,486,419
Issue date
Nov 1, 2022
KTI Hydraulics Inc.
John King
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Manual override assembly
Patent number
11,441,693
Issue date
Sep 13, 2022
Danfoss Power Solutions II Technology A/S
Tam Chi Huynh
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Pneumatic control device and process control device equipped therewith
Patent number
11,242,874
Issue date
Feb 8, 2022
FESTO SE & CO. KG
Bodo Neef
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Power units with manual override controls for hydraulic systems
Patent number
11,149,765
Issue date
Oct 19, 2021
KTI Hydraulics Inc.
John King
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Large manipulator having an articulated mast that can be quickly fo...
Patent number
11,098,491
Issue date
Aug 24, 2021
Schwing GmbH
Johannes Henikl
E04 - BUILDING
Information
Patent Grant
Gas cylinder
Patent number
10,968,925
Issue date
Apr 6, 2021
Tokyo Electron Limited
Takehiro Ueda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pneumatic control device and process control device equipped therewith
Patent number
10,927,865
Issue date
Feb 23, 2021
FESTO SE & CO. KG
Bodo Neef
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Vacuum-keeping multistage vacuum-generating and vacuum-destructing...
Patent number
10,865,909
Issue date
Dec 15, 2020
TAIWAN CHELIC CO., LTD.
Ping-Cheng Yu
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Hydraulic system for an agricultural implement incorporating an imp...
Patent number
10,820,471
Issue date
Nov 3, 2020
CNH Industrial America LLC
Duqiang Wu
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
System and method for remotely controlling hydraulic components of...
Patent number
10,813,269
Issue date
Oct 27, 2020
CNH Industrial America LLC
Timothy R. Blunier
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Cylinder driving device
Patent number
10,794,404
Issue date
Oct 6, 2020
KYB Corporation
Daisuke Tanaka
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Power units with manual override controls for hydraulic systems
Patent number
10,760,599
Issue date
Sep 1, 2020
KTI Hydraulics Inc.
John King
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Pneumatic control system
Patent number
10,760,318
Issue date
Sep 1, 2020
Aventics GmbH
Norbert Fortmann
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Valve having a control slide guided in a valve housing so as to be...
Patent number
10,408,363
Issue date
Sep 10, 2019
Hydac System GmbH
Sascha Alexander Biwersi
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Manual override assembly
Patent number
10,371,276
Issue date
Aug 6, 2019
EATON INTELLIGENT POWER LIMITED
Tam Chi Huynh
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Vacuum powered lifting mechanism
Patent number
10,280,952
Issue date
May 7, 2019
B/E Aerospace, Inc.
Shawn A. Claflin
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Double acting fluidic cylinder for material handling
Patent number
9,982,691
Issue date
May 29, 2018
Intelligrated Headquarters, LLC
Michael Girtman
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Wireless valve actuator system and method
Patent number
9,958,880
Issue date
May 1, 2018
Fisher Controls International LLC
Andrea Tarantino
G05 - CONTROLLING REGULATING
Information
Patent Grant
Methods and apparatus for layer jamming
Patent number
9,664,210
Issue date
May 30, 2017
Massachusetts Institute of Technology
Jifei Ou
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Hydraulic circuit supply system
Patent number
9,599,127
Issue date
Mar 21, 2017
Deere & Company
Scott R. Wiens
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Apparatus and methods for determining a position of a piston in a c...
Patent number
9,482,247
Issue date
Nov 1, 2016
Curtiss-Wright Flow Control Corporation
Abraham Shelcoviz
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Vacuum powered lifting mechanism
Patent number
9,435,360
Issue date
Sep 6, 2016
B/E Aerospace, Inc.
Shawn A. Claflin
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Solenoid valve
Patent number
9,068,577
Issue date
Jun 30, 2015
Eagle Industry Co., Ltd.
Yoshinari Kasagi
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Vehicle with a vacuum reservoir
Patent number
8,955,483
Issue date
Feb 17, 2015
Dr. Ing. h.c.F. Porsche Aktiengesellschaft
Werner Huhn
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vacuum suction apparatus having negative pressure actuated vacuum g...
Patent number
7,637,548
Issue date
Dec 29, 2009
SMC Kabushiki Kaisha
Yoshihiro Fukano
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Pneumatic actuation control system and method of operation
Patent number
6,708,708
Issue date
Mar 23, 2004
The Boeing Company
David A. Wingert
B64 - AIRCRAFT AVIATION COSMONAUTICS
Patents Applications
last 30 patents
Information
Patent Application
Power Units with Manual Override Controls for Hydraulic Systems
Publication number
20230035122
Publication date
Feb 2, 2023
KTI Hydraulics Inc.
John King
B60 - VEHICLES IN GENERAL
Information
Patent Application
Power Units with Manual Override Controls for Hydraulic Systems
Publication number
20220003253
Publication date
Jan 6, 2022
KTI Hydraulics Inc.
John King
B60 - VEHICLES IN GENERAL
Information
Patent Application
GAS NETWORK AND METHOD FOR THE SIMULTANEOUS DETECTION OF LEAKS AND...
Publication number
20210381654
Publication date
Dec 9, 2021
ATLAS COPCO AIRPOWER, naamloze vennootschap
Philippe GEUENS
G01 - MEASURING TESTING
Information
Patent Application
Pneumatic Control Device and Process Control Device Equipped Therewith
Publication number
20210095702
Publication date
Apr 1, 2021
Festo SE & Co. KG
Bodo Neef
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
Power Units with Manual Override Controls for Hydraulic Systems
Publication number
20200362890
Publication date
Nov 19, 2020
KTI Hydraulics Inc.
John King
B60 - VEHICLES IN GENERAL
Information
Patent Application
SYSTEM CONDITION DETECTION USING INLET PRESSURE
Publication number
20200116167
Publication date
Apr 16, 2020
Fluid Handling LLC
Matthew J. RUFFO
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
HYDRAULIC SYSTEM FOR AN AGRICULTURAL IMPLEMENT INCORPORATING AN IMP...
Publication number
20200060064
Publication date
Feb 27, 2020
CNH Industrial America LLC
Duqiang Wu
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
SYSTEM AND METHOD FOR REMOTELY CONTROLLING HYDRAULIC COMPONENTS OF...
Publication number
20200060066
Publication date
Feb 27, 2020
CNH INDUSTRIAL AMERICA LLC
Timothy R. Blunier
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
MANUAL OVERRIDE ASSEMBLY
Publication number
20190301629
Publication date
Oct 3, 2019
Tam Chi HUYNH
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
Pneumatic Control System
Publication number
20190194998
Publication date
Jun 27, 2019
Aventics GmbH
Norbert Fortmann
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
Pneumatic Control Device and Process Control Device Equipped Therewith
Publication number
20180320714
Publication date
Nov 8, 2018
FESTO AG & CO. KG
Bodo Neef
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
VALVE HAVING A CONTROL SLIDE GUIDED IN A VALVE HOUSING SO AS TO BE...
Publication number
20180274691
Publication date
Sep 27, 2018
HYDAC SYSTEM GMBH
Sascha Alexander BIWERSI
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
HYDRAULIC CIRCUIT COMPRISING A VERY-LOW-PRESURE RESERVOIR PLACED UN...
Publication number
20170321727
Publication date
Nov 9, 2017
TECHNOBOOST
Arnaud Le Dren
B60 - VEHICLES IN GENERAL
Information
Patent Application
VEHICLE WITH A VACUUM RESERVOIR
Publication number
20130340699
Publication date
Dec 26, 2013
Werner Huhn
B60 - VEHICLES IN GENERAL
Information
Patent Application
SOLENOID VALVE
Publication number
20130248743
Publication date
Sep 26, 2013
EAGLE INDUSTRY CO., LTD.
Yoshinari Kasagi
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
Vacuum Suction Apparatus
Publication number
20080150207
Publication date
Jun 26, 2008
SMC Kabushiki Kaisha
Yoshihiro Fukano
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
PNEUMATIC ACTUATION CONTROL SYSTEM AND METHOD OF OPERATION
Publication number
20040016465
Publication date
Jan 29, 2004
The Boeing Company
David A. Wingert
G05 - CONTROLLING REGULATING