Throttling passages in or on piston body

Industry

CPC
F16F9/3405

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16FSPRINGS SHOCK-ABSORBERS MEANS FOR DAMPING VIBRATION F16F9/00Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium

Current Industry

F16F9/3405Throttling passages in or on piston body

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Frequency sensitive type shock absorber
- Patent number 12,270,454
- Issue date Apr 8, 2025
- HL MANDO CORPORATION
- Namho Kim
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of controlling pressure variation in working fluids in a flu...
- Patent number 12,092,186
- Issue date Sep 17, 2024
- Holmes Solutions Limited Partnership
- John McCallister
- E04 - BUILDING
Information Patent Grant
Compression isolator for a suspension damper
- Patent number 12,044,286
- Issue date Jul 23, 2024
- Fox Factory, Inc.
- John Marking
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pattern based shear thickening fluid object control method and mech...
- Patent number 12,038,064
- Issue date Jul 16, 2024
- Moshun, LLC
- Timothy John Boundy
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Environmental based shear thickening fluid control method and mecha...
- Patent number 12,025,206
- Issue date Jul 2, 2024
- Moshun, LLC
- Timothy John Boundy
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Clevis-ended suspension strut manufactured without welds
- Patent number 12,023,974
- Issue date Jul 2, 2024
- Caterpillar Inc.
- Jeffrey Chow
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fluid damper for parts that are movable relative to one another, co...
- Patent number 11,959,327
- Issue date Apr 16, 2024
- Wolfgang Held
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Allow air springs to be self-charging
- Patent number 11,959,529
- Issue date Apr 16, 2024
- Alfred Franklin Nibecker
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Shock absorber for a vehicle
- Patent number 11,946,526
- Issue date Apr 2, 2024
- Bombardier Recreational Products Inc.
- Pascal Gagnon
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Dual piston system
- Patent number 11,920,656
- Issue date Mar 5, 2024
- Fox Factory, Inc.
- Bryan Wesley Anderson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic damper having a pressure tube and a ring
- Patent number 11,892,056
- Issue date Feb 6, 2024
- DRiV Automotive Inc.
- Matthew Lawrence Roessle
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Position-relative damper assist system
- Patent number 11,892,054
- Issue date Feb 6, 2024
- Horstman Systems Inc.
- Martin Lamoureux
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic damper with a hydraulic compression stop assembly
- Patent number 11,835,108
- Issue date Dec 5, 2023
- BeijingWest Industries Co., Ltd.
- Dominik Kasprzyk
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Methods and apparatus for position sensitive suspension damping
- Patent number 11,796,028
- Issue date Oct 24, 2023
- Fox Factory, Inc.
- Everet Owen Ericksen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Piston assembly formed of interlocking piston members
- Patent number 11,788,621
- Issue date Oct 17, 2023
- American Axle & Manufacturing, Inc.
- Michael J. Vandervort
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Advanced hydraulic damper spool valve
- Patent number 11,773,940
- Issue date Oct 3, 2023
- Multimatic Inc.
- Andrew Tomlin
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic damper assembly and a piston for a hydraulic damper assembly
- Patent number 11,732,771
- Issue date Aug 22, 2023
- BeijingWest Industries Co., Ltd.
- Arkadiusz Malec
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Remotely operated bypass for a suspension damper
- Patent number 11,708,878
- Issue date Jul 25, 2023
- Fox Factory, Inc.
- John Marking
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of controlling pressure variation in working fluids in a flu...
- Patent number 11,598,387
- Issue date Mar 7, 2023
- Holmes Solutions Limited Partnership
- John McCallister
- E04 - BUILDING
Information Patent Grant
Frequency sensitive type shock absorber
- Patent number 11,598,389
- Issue date Mar 7, 2023
- HL MANDO CORPORATION
- Namho Kim
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Valve seat member, valve, and shock absorber
- Patent number 11,536,345
- Issue date Dec 27, 2022
- KYB Corporation
- Kenta Ishimaru
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Compression isolator for a suspension damper
- Patent number 11,519,477
- Issue date Dec 6, 2022
- Fox Factory, Inc.
- John Marking
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Front fork position-dependent damping for bicycles and motorcycles
- Patent number 11,473,644
- Issue date Oct 18, 2022
- Ohlins Racing AB
- Erik Hansson
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Hydraulic damper assembly including an anti-noise member
- Patent number 11,434,969
- Issue date Sep 6, 2022
- BeijingWest Industries Co., Ltd.
- Piotr Grzegorz Maton
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
End mount assemblies as well as gas spring and damper assemblies in...
- Patent number 11,413,921
- Issue date Aug 16, 2022
- Firestone Industrial Products Company, LLC
- Joshua R. Leonard
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for producing a piston and piston
- Patent number 11,278,993
- Issue date Mar 22, 2022
- Stabilus GmbH
- Lars Löhken
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cylinder-piston unit with load-dependent throttle
- Patent number 11,268,589
- Issue date Mar 8, 2022
- Martin Zimmer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Shock absorber
- Patent number 11,204,074
- Issue date Dec 21, 2021
- HITACHI ASTEMO, LTD.
- Shunsuke Mori
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Methods of moving an aircraft undercarriage between a retracted pos...
- Patent number 11,161,600
- Issue date Nov 2, 2021
- SAFRAN LANDING SYSTEMS
- Florent Fortier
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Shock absorber with pressure-controlled damping
- Patent number 11,143,263
- Issue date Oct 12, 2021
- Fox Factory, Inc.
- Dustin F. Janes
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SHEAR THICKENING FLUID BASED OBJECT CONTROL MECHANISM
- Publication number 20250237287
- Publication date Jul 24, 2025
- Moshun, LLC
- David Kinnich
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
VALVE SEAT FOR DAMPER WITH EXTERNALLY MOUNTED VALVE
- Publication number 20250198479
- Publication date Jun 19, 2025
- DRiV Automotive Inc.
- Antonio Calo GARCIA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHODS AND APPARATUS FOR POSITION SENSITIVE SUSPENSION DAMPING
- Publication number 20250075769
- Publication date Mar 6, 2025
- Fox Factory, Inc.
- Everet Owen Ericksen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
GAS-HYDRAULIC SHOCK ABSORBER
- Publication number 20250035181
- Publication date Jan 30, 2025
- Aleksandr Aleksandrovich ANDREEV
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD OF CONTROLLING PRESSURE VARIATION IN WORKING FLUIDS IN A FLU...
- Publication number 20240410439
- Publication date Dec 12, 2024
- Holmes Solutions Limited Partnership
- John McCALLISTER
- E04 - BUILDING
Information Patent Application
GAS SPRING WITH HYDRAULIC ACCUMULATOR
- Publication number 20240376950
- Publication date Nov 14, 2024
- Dadco Inc.
- Jason L. Vandine
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
DUAL PISTON SYSTEM
- Publication number 20240344583
- Publication date Oct 17, 2024
- Fox Factory, Inc.
- Bryan Wesley ANDERSON
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
ENVIRONMENTAL BASED SHEAR THICKENING FLUID CONTROL METHOD AND MECHA...
- Publication number 20240337300
- Publication date Oct 10, 2024
- Moshun, LLC
- Timothy John Boundy
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
PATTERN BASED SHEAR THICKENING FLUID OBJECT CONTROL METHOD AND MECH...
- Publication number 20240337301
- Publication date Oct 10, 2024
- Moshun, LLC
- Timothy John Boundy
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
TELESCOPING SHEAR THICKENING FLUID BASED OBJECT CONTROL MECHANISM
- Publication number 20240175476
- Publication date May 30, 2024
- Moshun, LLC
- Richard Michael Lang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Damper Assembly Including Intake Valve In Fluid Chamber
- Publication number 20240110609
- Publication date Apr 4, 2024
- DRiV Automotive Inc.
- Stefan DEFERME
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SHOCK ABSORBER
- Publication number 20240052908
- Publication date Feb 15, 2024
- KYB Corporation
- Takahisa MOCHIZUKI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FLUID-FILLED CYLINDRICAL VIBRATION DAMPING DEVICE
- Publication number 20230407940
- Publication date Dec 21, 2023
- SUMITOMO RIKO COMPANY LIMITED
- Masaaki HIRANO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
DEVICE FOR VOLUME COMPENSATION OF THE DAMPING LIQUID FOR A DAMPER
- Publication number 20230265905
- Publication date Aug 24, 2023
- Motion
- Matthieu Alfano
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD OF CONTROLLING PRESSURE VARIATION IN WORKING FLUIDS IN A FLU...
- Publication number 20230204086
- Publication date Jun 29, 2023
- Holmes Solutions Limited Partnership
- John McCALLISTER
- E04 - BUILDING
Information Patent Application
FREQUENCY SENSITIVE TYPE SHOCK ABSORBER
- Publication number 20230193974
- Publication date Jun 22, 2023
- HL MANDO CORPORATION
- Namho KIM
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HISTORICAL PATTERN BASED SHEAR THICKENING FLUID CONTROL METHOD AND...
- Publication number 20230167874
- Publication date Jun 1, 2023
- Moshun, LLC
- Timothy John Boundy
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
PISTON ASSEMBLY FORMED OF INTERLOCKING PISTON MEMBERS
- Publication number 20230144321
- Publication date May 11, 2023
- American Axle & Manufacturing, Inc.
- Michael J. VANDERVORT
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HYDRAULIC DAMPER HAVING A PRESSURE TUBE AND A RING
- Publication number 20230111439
- Publication date Apr 13, 2023
- DRiV Automotive Inc.
- MATTHEW LAWRENCE ROESSLE
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
COMPRESSION ISOLATOR FOR A SUSPENSION DAMPER
- Publication number 20230098340
- Publication date Mar 30, 2023
- Fox Factory, Inc.
- John Marking
- B60 - VEHICLES IN GENERAL
Information Patent Application
ADVANCED HYDRAULIC DAMPER SPOOL VALVE
- Publication number 20230092250
- Publication date Mar 23, 2023
- MULTIMATIC INC.
- Andrew Tomlin
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HYDRAULIC DAMPER WITH A HYDRAULIC COMPRESSION STOP ASSEMBLY
- Publication number 20220333664
- Publication date Oct 20, 2022
- BEIJINGWEST INDUSTRIES CO., LTD
- Dominik KASPRZYK
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SHOCK ABSORBER FOR A VEHICLE
- Publication number 20220163088
- Publication date May 26, 2022
- Bombardier Recreational Products Inc.
- Pascal GAGNON
- B60 - VEHICLES IN GENERAL
Information Patent Application
HYDRAULIC DAMPER ASSEMBLY AND A PISTON FOR A HYDRAULIC DAMPER ASSEMBLY
- Publication number 20220128114
- Publication date Apr 28, 2022
- BEIJINGWEST INDUSTRIES CO., LTD
- Arkadiusz MALEC
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SHOCK ABSORBER WITH PRESSURE-CONTROLLED DAMPING
- Publication number 20220025953
- Publication date Jan 27, 2022
- Fox Factory, Inc.
- Dustin F. JANES
- B60 - VEHICLES IN GENERAL
Information Patent Application
CLEVIS-ENDED SUSPENSION STRUT MANUFACTURED WITHOUT WELDS
- Publication number 20220009302
- Publication date Jan 13, 2022
- Caterpillar Inc.
- Jeffrey Chow
- B60 - VEHICLES IN GENERAL
Information Patent Application
POSITION-RELATIVE DAMPER ASSIST SYSTEM
- Publication number 20210270341
- Publication date Sep 2, 2021
- Elka Suspension Inc.
- Martin LAMOUREUX
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FLUID DAMPER FOR PARTS THAT ARE MOVABLE RELATIVE TO ONE ANOTHER, CO...
- Publication number 20210207416
- Publication date Jul 8, 2021
- Wolfgang HELD
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
METHOD OF CONTROLLING PRESSURE VARIATION IN WORKING FLUIDS IN A FLU...
- Publication number 20210199171
- Publication date Jul 1, 2021
- Holmes Solutions Limited Partnership
- John McCALLISTER
- E04 - BUILDING
Information Patent Application
HYDRAULIC DAMPER ASSEMBLY INCLUDING AN ANTI-NOISE MEMBER
- Publication number 20210199172
- Publication date Jul 1, 2021
- BEIJINGWEST INDUSTRIES CO., LTD
- Piotr Grzegorz MATON
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Throttling passages in or on piston body

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Frequency sensitive type shock absorber

Method of controlling pressure variation in working fluids in a flu...

Compression isolator for a suspension damper

Pattern based shear thickening fluid object control method and mech...

Environmental based shear thickening fluid control method and mecha...

Clevis-ended suspension strut manufactured without welds

Fluid damper for parts that are movable relative to one another, co...

Allow air springs to be self-charging

Shock absorber for a vehicle

Dual piston system

Hydraulic damper having a pressure tube and a ring

Position-relative damper assist system

Hydraulic damper with a hydraulic compression stop assembly

Methods and apparatus for position sensitive suspension damping

Piston assembly formed of interlocking piston members

Advanced hydraulic damper spool valve

Hydraulic damper assembly and a piston for a hydraulic damper assembly

Remotely operated bypass for a suspension damper

Method of controlling pressure variation in working fluids in a flu...

Frequency sensitive type shock absorber

Valve seat member, valve, and shock absorber

Compression isolator for a suspension damper

Front fork position-dependent damping for bicycles and motorcycles

Hydraulic damper assembly including an anti-noise member

End mount assemblies as well as gas spring and damper assemblies in...

Method for producing a piston and piston

Cylinder-piston unit with load-dependent throttle

Shock absorber

Methods of moving an aircraft undercarriage between a retracted pos...

Shock absorber with pressure-controlled damping

Patents Applicationslast 30 patents

SHEAR THICKENING FLUID BASED OBJECT CONTROL MECHANISM

VALVE SEAT FOR DAMPER WITH EXTERNALLY MOUNTED VALVE

METHODS AND APPARATUS FOR POSITION SENSITIVE SUSPENSION DAMPING

GAS-HYDRAULIC SHOCK ABSORBER

METHOD OF CONTROLLING PRESSURE VARIATION IN WORKING FLUIDS IN A FLU...

GAS SPRING WITH HYDRAULIC ACCUMULATOR

DUAL PISTON SYSTEM

ENVIRONMENTAL BASED SHEAR THICKENING FLUID CONTROL METHOD AND MECHA...

PATTERN BASED SHEAR THICKENING FLUID OBJECT CONTROL METHOD AND MECH...

TELESCOPING SHEAR THICKENING FLUID BASED OBJECT CONTROL MECHANISM

Damper Assembly Including Intake Valve In Fluid Chamber

SHOCK ABSORBER

FLUID-FILLED CYLINDRICAL VIBRATION DAMPING DEVICE

DEVICE FOR VOLUME COMPENSATION OF THE DAMPING LIQUID FOR A DAMPER

METHOD OF CONTROLLING PRESSURE VARIATION IN WORKING FLUIDS IN A FLU...

FREQUENCY SENSITIVE TYPE SHOCK ABSORBER

HISTORICAL PATTERN BASED SHEAR THICKENING FLUID CONTROL METHOD AND...

PISTON ASSEMBLY FORMED OF INTERLOCKING PISTON MEMBERS

HYDRAULIC DAMPER HAVING A PRESSURE TUBE AND A RING

COMPRESSION ISOLATOR FOR A SUSPENSION DAMPER

ADVANCED HYDRAULIC DAMPER SPOOL VALVE

HYDRAULIC DAMPER WITH A HYDRAULIC COMPRESSION STOP ASSEMBLY

SHOCK ABSORBER FOR A VEHICLE

HYDRAULIC DAMPER ASSEMBLY AND A PISTON FOR A HYDRAULIC DAMPER ASSEMBLY

SHOCK ABSORBER WITH PRESSURE-CONTROLLED DAMPING

CLEVIS-ENDED SUSPENSION STRUT MANUFACTURED WITHOUT WELDS

POSITION-RELATIVE DAMPER ASSIST SYSTEM

FLUID DAMPER FOR PARTS THAT ARE MOVABLE RELATIVE TO ONE ANOTHER, CO...

METHOD OF CONTROLLING PRESSURE VARIATION IN WORKING FLUIDS IN A FLU...

HYDRAULIC DAMPER ASSEMBLY INCLUDING AN ANTI-NOISE MEMBER