FR2409424A1 - Amortisseur a fluide - Google Patents
Amortisseur a fluideInfo
- Publication number
- FR2409424A1 FR2409424A1 FR7734800A FR7734800A FR2409424A1 FR 2409424 A1 FR2409424 A1 FR 2409424A1 FR 7734800 A FR7734800 A FR 7734800A FR 7734800 A FR7734800 A FR 7734800A FR 2409424 A1 FR2409424 A1 FR 2409424A1
- Authority
- FR
- France
- Prior art keywords
- holes
- shock absorber
- fluid shock
- intended
- dosing
- 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.)
- Granted
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
- F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
- F16F9/52—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics in case of change of temperature
-
- 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
- F16F9/34—Special valve constructions; Shape or construction of throttling passages
- F16F9/346—Throttling passages in the form of slots arranged in cylinder walls
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Abstract
AMORTISSEUR A FLUIDE DESTINE A ABSORBER L'ENERGIE CINETIQUE D'UNE PIECE EN MOUVEMENT. IL COMPREND UN TUBE CYLINDRIQUE EXTERIEUR10 DANS LEQUEL PENETRE UN CYLINDRE TUBULAIRE20 DE DOSAGE ENTOURE D'UN MANCHON76. LE CYLINDRE DE DOSAGE EST TRAVERSE PAR DES TROUS 80, 82 ET 84 DESTINES A ETRE RECOUVERTS PAR DES GORGES86, 88 ET 90 DU MANCHON. LES POSITIONS RELATIVES DES GORGES ET DES TROUS PEUVENT ETRE MODIFIEES AFIN DE FAIRE VARIER L'EFFET D'ETRANGLEMENT PRODUIT PAR LES ORIFICES FORMES PAR LESDITS TROUS ET LESDITES GORGES. APPLICATION: AMORTISSEURS POUR PIECES DE MACHINES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/681,287 US4059175A (en) | 1975-05-06 | 1976-04-28 | Linear force shock absorber |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2409424A1 true FR2409424A1 (fr) | 1979-06-15 |
FR2409424B1 FR2409424B1 (fr) | 1984-06-29 |
Family
ID=24734624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7734800A Granted FR2409424A1 (fr) | 1976-04-28 | 1977-11-18 | Amortisseur a fluide |
Country Status (2)
Country | Link |
---|---|
US (1) | US4133415A (fr) |
FR (1) | FR2409424A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2550297A1 (fr) * | 1983-08-05 | 1985-02-08 | Fichtel & Sachs Ag | Amortisseur avec dispositif de compensation de la temperature |
WO1986000675A1 (fr) * | 1984-07-06 | 1986-01-30 | Handling Consultants Limited | Amortisseur |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0373152A3 (fr) * | 1985-05-03 | 1990-07-25 | Enertrols, Inc. | Amortisseur avec bague de butée |
US5147017A (en) * | 1989-05-08 | 1992-09-15 | Enertrols, Inc. | Shock absorber |
US5234084A (en) * | 1992-07-31 | 1993-08-10 | Gabriel Ride Control Products, Inc. | Shock absorber |
US5558190A (en) * | 1995-10-06 | 1996-09-24 | Chang; John | Damping device adapted for use in exercise apparatus |
US7320388B2 (en) * | 2003-09-15 | 2008-01-22 | Tenneco Automotive Operating Company Inc. | Stroke dependent damping |
JP4517373B2 (ja) * | 2007-06-27 | 2010-08-04 | Smc株式会社 | ショックアブソーバ |
DE102007033327A1 (de) * | 2007-07-16 | 2009-01-22 | Weforma Dämpfungstechnik GmbH | Stoßdämpfer und Verfahren zum Einstellen eines Stoßdämpfers |
ES2561132B1 (es) | 2014-07-23 | 2016-12-19 | Kyb Suspensions Europe, S.A. | Sistema de control de carga variable en un dispositivo hidráulico |
CN107477133B (zh) * | 2017-10-18 | 2019-09-17 | 河南省汇隆精密设备制造股份有限公司 | 一种单活塞杆液压阻尼器 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2417096A (en) * | 1944-12-13 | 1947-03-11 | Gen Tire & Rubber Co | Fluid-damped mounting |
US3344894A (en) * | 1965-10-14 | 1967-10-03 | Rex Chainbelt Inc | Adjustable hydraulic shock absorber |
US3478846A (en) * | 1968-05-02 | 1969-11-18 | Rex Chainbelt Inc | Adjustable shock absorber |
US3510117A (en) * | 1967-03-22 | 1970-05-05 | Horold W Scholin | Adjustable hydraulic buffering device |
US3554528A (en) * | 1967-09-21 | 1971-01-12 | Joseph R Kring | Energy dissipating hydraulic systems |
US3693767A (en) * | 1970-11-05 | 1972-09-26 | Hydraulic Products Corp | Adjustable hydraulic shock absorber |
US3840097A (en) * | 1973-01-22 | 1974-10-08 | Hennells W Co Inc | Adjustable shock absorber |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2962688A (en) * | 1957-05-31 | 1960-11-29 | Siemens And Halske Ag Berlin A | Plug-in cable connector |
US3425522A (en) * | 1967-05-26 | 1969-02-04 | Efdyn Corp | Adjustable hydraulic dashpot |
-
1977
- 1977-02-23 US US05/771,415 patent/US4133415A/en not_active Expired - Lifetime
- 1977-11-18 FR FR7734800A patent/FR2409424A1/fr active Granted
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2417096A (en) * | 1944-12-13 | 1947-03-11 | Gen Tire & Rubber Co | Fluid-damped mounting |
US3344894A (en) * | 1965-10-14 | 1967-10-03 | Rex Chainbelt Inc | Adjustable hydraulic shock absorber |
US3510117A (en) * | 1967-03-22 | 1970-05-05 | Horold W Scholin | Adjustable hydraulic buffering device |
US3554528A (en) * | 1967-09-21 | 1971-01-12 | Joseph R Kring | Energy dissipating hydraulic systems |
US3478846A (en) * | 1968-05-02 | 1969-11-18 | Rex Chainbelt Inc | Adjustable shock absorber |
US3693767A (en) * | 1970-11-05 | 1972-09-26 | Hydraulic Products Corp | Adjustable hydraulic shock absorber |
US3840097A (en) * | 1973-01-22 | 1974-10-08 | Hennells W Co Inc | Adjustable shock absorber |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2550297A1 (fr) * | 1983-08-05 | 1985-02-08 | Fichtel & Sachs Ag | Amortisseur avec dispositif de compensation de la temperature |
WO1986000675A1 (fr) * | 1984-07-06 | 1986-01-30 | Handling Consultants Limited | Amortisseur |
GB2185087A (en) * | 1984-07-06 | 1987-07-08 | Handling Consultants Ltd | Shock absorber |
Also Published As
Publication number | Publication date |
---|---|
US4133415A (en) | 1979-01-09 |
FR2409424B1 (fr) | 1984-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |