having an auxiliary cushioning piston within the main piston or the cylinder end face

Industry

CPC
F15B15/227

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F15Hydraulics devices F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL FLUID-PRESSURE ACTUATORS F15B15/00Fluid-actuated devices for displacing a member from one position to another Gearing associated therewith

Current Industry

F15B15/227having an auxiliary cushioning piston within the main piston or the cylinder end face

Industries

Patents Grantslast 30 patents

Information Patent Grant
Actuator with snubber assembly
- Patent number 11,506,230
- Issue date Nov 22, 2022
- Moog BV
- Herman Van Ommen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Fluid pressure cylinder
- Patent number 11,493,064
- Issue date Nov 8, 2022
- SMC Corporation
- Takafumi Akita
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic actuator equipped with an end-of travel slowing device
- Patent number 11,268,549
- Issue date Mar 8, 2022
- SAFRAN LANDING SYSTEMS
- Jean-Baptiste Kamis
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Fluid pressure cylinder
- Patent number 10,677,270
- Issue date Jun 9, 2020
- SMC Corporation
- Yasunaga Suzuki
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic driving device for steam valve, combined steam valve, and...
- Patent number 10,605,116
- Issue date Mar 31, 2020
- Mitsubishi Hitachi Power Systems, Ltd.
- Kensuke Futahashi
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Actuator rate control with energy absorbing pressure relief system
- Patent number 10,570,935
- Issue date Feb 25, 2020
- ITT Manufacturing Enterprises LLC.
- John T. Koscielniak
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Rotational inerter and method
- Patent number 10,337,581
- Issue date Jul 2, 2019
- The Boeing Company
- Michael T. Fox
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Hydraulic cylinder for aircraft landing gear
- Patent number 10,214,280
- Issue date Feb 26, 2019
- Sumitomo Precision Products Co., LTD
- Taku Kondo
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Cushion mechanism for a hydraulic cylinder
- Patent number 10,202,988
- Issue date Feb 12, 2019
- Deere & Company
- Francois Stander
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Actuator in a lift truck
- Patent number 9,926,178
- Issue date Mar 27, 2018
- Crown Equipment Corporation
- Martin Okroy
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Linear actuator
- Patent number 9,856,957
- Issue date Jan 2, 2018
- Robert Bosch GmbH
- Roel Van Mil
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Blowing cylinder
- Patent number 9,796,125
- Issue date Oct 24, 2017
- Norgren AG
- Othmar Rymann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Hybrid servo actuator for crash test
- Patent number 9,732,772
- Issue date Aug 15, 2017
- Koreatesting Co., Ltd.
- Hyoung Eui Kim
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Multi-stage hydraulic cylinder assembly
- Patent number 9,151,304
- Issue date Oct 6, 2015
- Liebherr Mining Equipment Company
- Bryan Michael Harper
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Rotary valve actuators having partial stroke damping apparatus
- Patent number 8,567,752
- Issue date Oct 29, 2013
- Emerson Process Management, Valve Automation Inc.
- Gerard ter Horst
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Emergency door actuator system
- Patent number 7,690,153
- Issue date Apr 6, 2010
- Eaton Corporation
- Günter Julius Pelz
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Pneumatic cylinder
- Patent number 7,395,749
- Issue date Jul 8, 2008
- Michael R Adams
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Rotating or pivoting device and connection module for a rotating or...
- Patent number 7,363,848
- Issue date Apr 29, 2008
- Schunk GmbH & Co. KG Fabrik fuer Spann-und Greifwerkzeuge
- Andreas Hoch
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Rotary or pivoting device and connection module for a rotary or piv...
- Patent number 7,228,784
- Issue date Jun 12, 2007
- Schunk GmbH & Co-KG Fabrik fuer Spann-und Greifwerkzeuge
- Andreas Hoch
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Air cylinder with high frequency shock absorber and accelerator
- Patent number 7,011,192
- Issue date Mar 14, 2006
- Yevgeny Antonovsky
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Air cylinder with high frequency shock absorber and accelerator
- Patent number 6,899,206
- Issue date May 31, 2005
- Yevgeny Antonovsky
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Self-contained bidirectional end-of-stroke hydraulic snubber
- Patent number 6,763,920
- Issue date Jul 20, 2004
- Moog Inc.
- Luke G. Finley
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Cushioned actuator
- Patent number 6,557,456
- Issue date May 6, 2003
- The Raymond Corporation
- Kenneth E. Norton
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Pneumatic cylinder with internal liquid dampening means
- Patent number 6,408,739
- Issue date Jun 25, 2002
- Ace Controls, Inc.
- Steven Chamulak
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic actuator with shock absorbing capability
- Patent number 6,176,170
- Issue date Jan 23, 2001
- Brunswick Corporation
- Darin C. Uppgard
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Self-energizing snubber for a hydraulic motor
- Patent number 5,413,030
- Issue date May 9, 1995
- Caterpillar Inc.
- Warner G. Richardson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Linear brake for fluid actuator
- Patent number 5,309,817
- Issue date May 10, 1994
- James O. Sims
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Linear drive
- Patent number 5,228,380
- Issue date Jul 20, 1993
- Festo KG
- Kurt Stoll
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Cylinder structure for a pneumatically operated tool
- Patent number 5,188,016
- Issue date Feb 23, 1993
- Fung-Eng Tung
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Fluid-operated cylinder with cushioning flow rate control valve means
- Patent number 4,706,781
- Issue date Nov 17, 1987
- Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
- Yoshihiro Ikimi
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
FLUID PRESSURE CYLINDER
- Publication number 20220025913
- Publication date Jan 27, 2022
- SMC Corporation
- Takafumi AKITA
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
ACTUATOR WITH SNUBBER ASSEMBLY
- Publication number 20210190100
- Publication date Jun 24, 2021
- MOOG B.V.
- Herman Van Ommen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
FLUID PRESSURE CYLINDER
- Publication number 20180298927
- Publication date Oct 18, 2018
- SMC Corporation
- Yasunaga SUZUKI
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC DRIVING DEVICE FOR STEAM VALVE, COMBINED STEAM VALVE, AND...
- Publication number 20180216486
- Publication date Aug 2, 2018
- MITSUBISHI HITACHI POWER SYSTEMS, LTD.
- Kensuke FUTAHASHI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ACTUATOR RATE CONTROL WITH ENERGY ABSORBING PRESSURE RELIEF SYSTEM
- Publication number 20170314583
- Publication date Nov 2, 2017
- ITT MANUFACTURING ENTERPRISES LLC
- John T. Koscielniak
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
BLOWING CYLINDER
- Publication number 20160325484
- Publication date Nov 10, 2016
- NORGREN AG
- Othmar RYMANN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MULTI-STAGE HYDRAULIC CYLINDER ASSEMBLY
- Publication number 20120255432
- Publication date Oct 11, 2012
- Liebherr Mining Equipment Company
- Bryan Michael Harper
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
ROTARY VALVE ACTUATORS HAVING PARTIAL STROKE DAMPING APPARATUS
- Publication number 20110049400
- Publication date Mar 3, 2011
- Gerard ter Horst
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Shock-Absorbing Structure for Pneumatic Tool
- Publication number 20070215370
- Publication date Sep 20, 2007
- BASSO INDUSTRY Corp.
- Hsiu-Ju CHEN
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
PNEUMATIC CYLINDER
- Publication number 20060272497
- Publication date Dec 7, 2006
- P. & M. Design & Consulting Ltd.
- Michael R Adams
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Rotary or pivoting device and connection module for a rotary or piv...
- Publication number 20060243935
- Publication date Nov 2, 2006
- Andreas Hoch
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Rotating or pivoting device and connection module for a rotating or...
- Publication number 20060165478
- Publication date Jul 27, 2006
- Andreas Hoch
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Shock-absorbing structure for pneumatic tool
- Publication number 20060144605
- Publication date Jul 6, 2006
- Hsiu-Ju Chen
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Emergency door actuator system
- Publication number 20060010769
- Publication date Jan 19, 2006
- Gunter Julius Pelz
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Air cylinder with high frequency shock absorber and accelerator
- Publication number 20050194225
- Publication date Sep 8, 2005
- Yevgeny Antonovsky
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Air cylinder with high frequency shock absorber and accelerator
- Publication number 20040262827
- Publication date Dec 30, 2004
- Yevgeny Antonovsky
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Shock-absorbing structure for pneumatic tool
- Publication number 20040094315
- Publication date May 20, 2004
- CHEN, Hsiu-Ju
- Ching-Shun Chang
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Device for dampening the oscillation of the arm of a handling equip...
- Publication number 20040065194
- Publication date Apr 8, 2004
- VEP AUTOMATION S.R.L
- Ener Varetto
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Self-contained bidirectional end-of-stroke hydraulic snubber
- Publication number 20040000455
- Publication date Jan 1, 2004
- Moog Inc.
- Luke G. Finley
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Cushioned actuator
- Publication number 20020174766
- Publication date Nov 28, 2002
- Kenneth E. Norton
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Pneumatic motor
- Publication number 20020117049
- Publication date Aug 29, 2002
- Ta-Chin Wang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

having an auxiliary cushioning piston within the main piston or the cylinder end face

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Actuator with snubber assembly

Fluid pressure cylinder

Hydraulic actuator equipped with an end-of travel slowing device

Fluid pressure cylinder

Hydraulic driving device for steam valve, combined steam valve, and...

Actuator rate control with energy absorbing pressure relief system

Rotational inerter and method

Hydraulic cylinder for aircraft landing gear

Cushion mechanism for a hydraulic cylinder

Actuator in a lift truck

Linear actuator

Blowing cylinder

Hybrid servo actuator for crash test

Multi-stage hydraulic cylinder assembly

Rotary valve actuators having partial stroke damping apparatus

Emergency door actuator system

Pneumatic cylinder

Rotating or pivoting device and connection module for a rotating or...

Rotary or pivoting device and connection module for a rotary or piv...

Air cylinder with high frequency shock absorber and accelerator

Air cylinder with high frequency shock absorber and accelerator

Self-contained bidirectional end-of-stroke hydraulic snubber

Cushioned actuator

Pneumatic cylinder with internal liquid dampening means

Hydraulic actuator with shock absorbing capability

Self-energizing snubber for a hydraulic motor

Linear brake for fluid actuator

Linear drive

Cylinder structure for a pneumatically operated tool

Fluid-operated cylinder with cushioning flow rate control valve means

Patents Applicationslast 30 patents

FLUID PRESSURE CYLINDER

ACTUATOR WITH SNUBBER ASSEMBLY

FLUID PRESSURE CYLINDER

HYDRAULIC DRIVING DEVICE FOR STEAM VALVE, COMBINED STEAM VALVE, AND...

ACTUATOR RATE CONTROL WITH ENERGY ABSORBING PRESSURE RELIEF SYSTEM

BLOWING CYLINDER

MULTI-STAGE HYDRAULIC CYLINDER ASSEMBLY

ROTARY VALVE ACTUATORS HAVING PARTIAL STROKE DAMPING APPARATUS

Shock-Absorbing Structure for Pneumatic Tool

PNEUMATIC CYLINDER

Rotary or pivoting device and connection module for a rotary or piv...

Rotating or pivoting device and connection module for a rotating or...

Shock-absorbing structure for pneumatic tool

Emergency door actuator system

Air cylinder with high frequency shock absorber and accelerator

Air cylinder with high frequency shock absorber and accelerator

Shock-absorbing structure for pneumatic tool

Device for dampening the oscillation of the arm of a handling equip...

Self-contained bidirectional end-of-stroke hydraulic snubber

Cushioned actuator

Pneumatic motor