FR1343760A - Vérins à amortissement - Google Patents
Vérins à amortissementInfo
- Publication number
- FR1343760A FR1343760A FR912193A FR912193A FR1343760A FR 1343760 A FR1343760 A FR 1343760A FR 912193 A FR912193 A FR 912193A FR 912193 A FR912193 A FR 912193A FR 1343760 A FR1343760 A FR 1343760A
- Authority
- FR
- France
- Prior art keywords
- damping cylinders
- damping
- cylinders
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
- F16F9/49—Stops limiting fluid passage, e.g. hydraulic stops or elastomeric elements inside the cylinder which contribute to changes in fluid damping
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
- F15B15/223—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke having a piston with a piston extension or piston recess which completely seals the main fluid outlet as the piston approaches its end position
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fluid-Damping Devices (AREA)
- Safety Valves (AREA)
- Actuator (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR912193A FR1343760A (fr) | 1962-10-13 | 1962-10-13 | Vérins à amortissement |
DEC30973A DE1206561B (de) | 1962-10-13 | 1963-09-25 | Vorrichtung zum Daempfen der Hubbewegung des Kolbens eines Hubzylinders |
GB39703/63A GB1022489A (en) | 1962-10-13 | 1963-10-08 | Jacks with damping means |
US314715A US3238850A (en) | 1962-10-13 | 1963-10-08 | Jacks with damping means |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR912193A FR1343760A (fr) | 1962-10-13 | 1962-10-13 | Vérins à amortissement |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1343760A true FR1343760A (fr) | 1963-11-22 |
Family
ID=8788672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR912193A Expired FR1343760A (fr) | 1962-10-13 | 1962-10-13 | Vérins à amortissement |
Country Status (4)
Country | Link |
---|---|
US (1) | US3238850A (fr) |
DE (1) | DE1206561B (fr) |
FR (1) | FR1343760A (fr) |
GB (1) | GB1022489A (fr) |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3663605A1 (fr) * | 2018-10-30 | 2020-06-10 | Fox Factory, Inc. | Amortissement de suspension sensible à la position avec une soupape active |
US10723409B2 (en) | 2009-01-07 | 2020-07-28 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US10737546B2 (en) | 2016-04-08 | 2020-08-11 | Fox Factory, Inc. | Electronic compression and rebound control |
US10759247B2 (en) | 2011-09-12 | 2020-09-01 | Fox Factory, Inc. | Methods and apparatus for suspension set up |
US10781879B2 (en) | 2009-01-07 | 2020-09-22 | Fox Factory, Inc. | Bypass for a suspension damper |
US10800220B2 (en) | 2009-01-07 | 2020-10-13 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US10821795B2 (en) | 2009-01-07 | 2020-11-03 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US10859133B2 (en) | 2012-05-10 | 2020-12-08 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US11131361B2 (en) | 2008-05-09 | 2021-09-28 | Fox Factory, Inc. | Methods and apparatus for position sensitive suspension damping |
US11168758B2 (en) | 2009-01-07 | 2021-11-09 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US11279198B2 (en) | 2009-10-13 | 2022-03-22 | Fox Factory, Inc. | Methods and apparatus for controlling a fluid damper |
US11299233B2 (en) | 2009-01-07 | 2022-04-12 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US11306798B2 (en) | 2008-05-09 | 2022-04-19 | Fox Factory, Inc. | Position sensitive suspension damping with an active valve |
US11499601B2 (en) | 2009-01-07 | 2022-11-15 | Fox Factory, Inc. | Remotely operated bypass for a suspension damper |
US11549565B2 (en) | 2009-01-07 | 2023-01-10 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US11619278B2 (en) | 2009-03-19 | 2023-04-04 | Fox Factory, Inc. | Methods and apparatus for suspension adjustment |
US11708878B2 (en) | 2010-01-20 | 2023-07-25 | Fox Factory, Inc. | Remotely operated bypass for a suspension damper |
US11760150B2 (en) | 2012-01-25 | 2023-09-19 | Fox Factory, Inc. | Suspension damper with by-pass valves |
US11796028B2 (en) | 2011-05-31 | 2023-10-24 | Fox Factory, Inc. | Methods and apparatus for position sensitive suspension damping |
US11859690B2 (en) | 2009-10-13 | 2024-01-02 | Fox Factory, Inc. | Suspension system |
US11897571B2 (en) | 2008-11-25 | 2024-02-13 | Fox Factory, Inc. | Seat post |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3369509A (en) * | 1966-01-03 | 1968-02-20 | Sunbrand Corp | Cutting mechanism for sewing machines |
US3633606A (en) * | 1969-08-07 | 1972-01-11 | Air Reduction | Automatic changeover valve |
GB1351958A (en) * | 1971-09-14 | 1974-05-15 | Martonair Ltd | Pneumatic actuators |
US4088061A (en) * | 1973-11-07 | 1978-05-09 | Kurt Stoll | Piston/cylinder assemblies |
US3974910A (en) * | 1975-02-28 | 1976-08-17 | Papai Imre F | Fluid cylinder decelerating means |
DE2516478C3 (de) * | 1975-04-15 | 1978-12-07 | Suspa-Federungstechnik Fritz Bauer & Soehne Ohg, 8503 Altdorf | Gasfeder |
DE2619176C2 (de) * | 1976-04-30 | 1982-10-21 | Stabilus Gmbh, 5400 Koblenz | Gasfeder mit aufgehobener Ausschubkraft bei eingefahrener Kolbenstange |
FR2487466A1 (fr) * | 1980-07-28 | 1982-01-29 | Adelet Pierre | Dispositif amortisseur de mouvement entre deux pieces coulissantes |
ES505159A0 (es) * | 1981-08-04 | 1982-06-16 | Bendiberica Sa | Perfeccionamientos en distribuidores fluidodinamicos |
US4422503A (en) * | 1981-11-04 | 1983-12-27 | Baker Cac, Inc. | Control line blow out preventer |
US4901628A (en) * | 1983-08-11 | 1990-02-20 | General Motors Corporation | Hydraulic actuator having a microwave antenna |
CH672672A5 (fr) * | 1985-12-10 | 1989-12-15 | Vaillant Gmbh | |
CA1260360A (fr) * | 1986-09-05 | 1989-09-26 | Alan G. Dry | Cylindre sans bielle |
US5188016A (en) * | 1992-03-25 | 1993-02-23 | Tung Fung Eng | Cylinder structure for a pneumatically operated tool |
JP2631078B2 (ja) * | 1993-09-02 | 1997-07-16 | エスエムシー株式会社 | クッション機構を有する空気圧シリンダ |
US5465646A (en) * | 1994-02-23 | 1995-11-14 | Mcneil (Ohio) Corporation | Hydraulic motor |
US6038956A (en) * | 1998-04-02 | 2000-03-21 | Lane; Norman | Dynamic pressure regulator cushion |
US6382075B1 (en) | 2000-07-05 | 2002-05-07 | Caterpillar S.A.R.L. | Snubbing arrangement for a fluid cylinder assembly |
IT1319005B1 (it) * | 2000-10-16 | 2003-09-19 | Luciano Migliori | Cilindro pneumatico compatto con dispositivo di ammortizzazione |
JP4054990B2 (ja) * | 2003-03-07 | 2008-03-05 | Smc株式会社 | シリンダ装置 |
AT500672B8 (de) * | 2003-06-12 | 2007-02-15 | Linz Ct Of Mechatronics Gmbh | Hydraulischer antrieb zum verlagern eines stellgliedes |
DE502006001830D1 (de) * | 2006-04-22 | 2008-11-27 | Festo Ag & Co Kg | Linearantriebsvorrichtung |
US8393446B2 (en) | 2008-08-25 | 2013-03-12 | David M Haugen | Methods and apparatus for suspension lock out and signal generation |
US9038791B2 (en) | 2009-01-07 | 2015-05-26 | Fox Factory, Inc. | Compression isolator for a suspension damper |
US8936139B2 (en) | 2009-03-19 | 2015-01-20 | Fox Factory, Inc. | Methods and apparatus for suspension adjustment |
WO2010124839A1 (fr) * | 2009-04-27 | 2010-11-04 | Norgren Gmbh | Soupape réglable pour un actionneur commandé par un fluide |
US9623717B1 (en) * | 2015-10-13 | 2017-04-18 | Deere & Company | Work vehicles with cylinder cushioning arrangement |
JP6808186B1 (ja) * | 2019-09-20 | 2021-01-06 | Smc株式会社 | ガスシリンダ |
JP7447689B2 (ja) * | 2020-06-10 | 2024-03-12 | Smc株式会社 | ガスシリンダ |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2382457A (en) * | 1943-11-30 | 1945-08-14 | Wertman David | Cradle operating cylinder |
US2704996A (en) * | 1952-07-17 | 1955-03-29 | Hannifin Corp | Fluid operated cylinder with adjustable cushion |
GB779280A (en) * | 1954-01-11 | 1957-07-17 | Tomkins Johnson Co | Improvements in means for cushioning the pistons of fluid-pressure operated piston and cylinder assemblies |
DE1736279U (de) * | 1955-05-23 | 1956-12-20 | Demag Ag | Hydraulisches einziehwerk fuer kranausleger. |
US2884903A (en) * | 1957-09-13 | 1959-05-05 | Westinghouse Air Brake Co | Cushioned piston assemblage for cylinders |
AT213677B (de) * | 1958-07-23 | 1961-02-27 | Hydraulik Rochlitz Veb | Hydraulische Dämpfungseinrichtung an geradlinigen Kolbengetrieben |
-
1962
- 1962-10-13 FR FR912193A patent/FR1343760A/fr not_active Expired
-
1963
- 1963-09-25 DE DEC30973A patent/DE1206561B/de active Pending
- 1963-10-08 GB GB39703/63A patent/GB1022489A/en not_active Expired
- 1963-10-08 US US314715A patent/US3238850A/en not_active Expired - Lifetime
Cited By (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11131361B2 (en) | 2008-05-09 | 2021-09-28 | Fox Factory, Inc. | Methods and apparatus for position sensitive suspension damping |
US11306798B2 (en) | 2008-05-09 | 2022-04-19 | Fox Factory, Inc. | Position sensitive suspension damping with an active valve |
US11897571B2 (en) | 2008-11-25 | 2024-02-13 | Fox Factory, Inc. | Seat post |
US11173765B2 (en) | 2009-01-07 | 2021-11-16 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US11549565B2 (en) | 2009-01-07 | 2023-01-10 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US10800220B2 (en) | 2009-01-07 | 2020-10-13 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US10807433B2 (en) | 2009-01-07 | 2020-10-20 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US10814689B2 (en) | 2009-01-07 | 2020-10-27 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US10821795B2 (en) | 2009-01-07 | 2020-11-03 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US11866120B2 (en) | 2009-01-07 | 2024-01-09 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US11976706B2 (en) | 2009-01-07 | 2024-05-07 | Fox Factory, Inc. | Remotely operated bypass for a suspension damper |
US11168758B2 (en) | 2009-01-07 | 2021-11-09 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US11794543B2 (en) | 2009-01-07 | 2023-10-24 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US11660924B2 (en) | 2009-01-07 | 2023-05-30 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US11299233B2 (en) | 2009-01-07 | 2022-04-12 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US11890908B2 (en) | 2009-01-07 | 2024-02-06 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US11408482B2 (en) | 2009-01-07 | 2022-08-09 | Fox Factory, Inc. | Bypass for a suspension damper |
US10723409B2 (en) | 2009-01-07 | 2020-07-28 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US11499601B2 (en) | 2009-01-07 | 2022-11-15 | Fox Factory, Inc. | Remotely operated bypass for a suspension damper |
US10781879B2 (en) | 2009-01-07 | 2020-09-22 | Fox Factory, Inc. | Bypass for a suspension damper |
US11619278B2 (en) | 2009-03-19 | 2023-04-04 | Fox Factory, Inc. | Methods and apparatus for suspension adjustment |
US11920655B2 (en) | 2009-03-19 | 2024-03-05 | Fox Factory, Inc. | Methods and apparatus for suspension adjustment |
US12005755B2 (en) | 2009-10-13 | 2024-06-11 | Fox Factory, Inc. | Methods and apparatus for controlling a fluid damper |
US11279198B2 (en) | 2009-10-13 | 2022-03-22 | Fox Factory, Inc. | Methods and apparatus for controlling a fluid damper |
US11859690B2 (en) | 2009-10-13 | 2024-01-02 | Fox Factory, Inc. | Suspension system |
US11708878B2 (en) | 2010-01-20 | 2023-07-25 | Fox Factory, Inc. | Remotely operated bypass for a suspension damper |
US11796028B2 (en) | 2011-05-31 | 2023-10-24 | Fox Factory, Inc. | Methods and apparatus for position sensitive suspension damping |
US11958328B2 (en) | 2011-09-12 | 2024-04-16 | Fox Factory, Inc. | Methods and apparatus for suspension set up |
US10759247B2 (en) | 2011-09-12 | 2020-09-01 | Fox Factory, Inc. | Methods and apparatus for suspension set up |
US11760150B2 (en) | 2012-01-25 | 2023-09-19 | Fox Factory, Inc. | Suspension damper with by-pass valves |
US11629774B2 (en) | 2012-05-10 | 2023-04-18 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US10859133B2 (en) | 2012-05-10 | 2020-12-08 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US11472252B2 (en) | 2016-04-08 | 2022-10-18 | Fox Factory, Inc. | Electronic compression and rebound control |
US10737546B2 (en) | 2016-04-08 | 2020-08-11 | Fox Factory, Inc. | Electronic compression and rebound control |
EP3663605A1 (fr) * | 2018-10-30 | 2020-06-10 | Fox Factory, Inc. | Amortissement de suspension sensible à la position avec une soupape active |
EP4219978A3 (fr) * | 2018-10-30 | 2023-08-30 | Fox Factory, Inc. | Amortissement de suspension sensible à la position avec une soupape active |
Also Published As
Publication number | Publication date |
---|---|
US3238850A (en) | 1966-03-08 |
DE1206561B (de) | 1965-12-09 |
GB1022489A (en) | 1966-03-16 |
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