DE2941118A1 - Fluessigkeits- und federgedaempfte vorrichtung - Google Patents

Fluessigkeits- und federgedaempfte vorrichtung

Info

Publication number
DE2941118A1
DE2941118A1 DE19792941118 DE2941118A DE2941118A1 DE 2941118 A1 DE2941118 A1 DE 2941118A1 DE 19792941118 DE19792941118 DE 19792941118 DE 2941118 A DE2941118 A DE 2941118A DE 2941118 A1 DE2941118 A1 DE 2941118A1
Authority
DE
Germany
Prior art keywords
liquid
throttle
chamber
bellows
spring
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
Application number
DE19792941118
Other languages
German (de)
English (en)
Other versions
DE2941118C2 (fr
Inventor
L Dale Coad
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gould Inc
Original Assignee
Gould Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gould Inc filed Critical Gould Inc
Publication of DE2941118A1 publication Critical patent/DE2941118A1/de
Application granted granted Critical
Publication of DE2941118C2 publication Critical patent/DE2941118C2/de
Granted legal-status Critical Current

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
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • F16F9/3415—Special valve constructions; Shape or construction of throttling passages characterised by comprising plastics, elastomeric or porous elements
    • 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
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
    • F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
    • F16F13/06—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
    • F16F13/20—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper characterised by comprising also a pneumatic spring
    • 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
    • F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
    • F16F9/08—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Springs (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
DE19792941118 1978-10-13 1979-10-10 Fluessigkeits- und federgedaempfte vorrichtung Granted DE2941118A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US95094978A 1978-10-13 1978-10-13

Publications (2)

Publication Number Publication Date
DE2941118A1 true DE2941118A1 (de) 1980-06-04
DE2941118C2 DE2941118C2 (fr) 1990-04-05

Family

ID=25491073

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792941118 Granted DE2941118A1 (de) 1978-10-13 1979-10-10 Fluessigkeits- und federgedaempfte vorrichtung

Country Status (8)

Country Link
JP (1) JPS5554740A (fr)
AU (1) AU524030B2 (fr)
BR (1) BR7906549A (fr)
CA (1) CA1127191A (fr)
DE (1) DE2941118A1 (fr)
FR (1) FR2438769B1 (fr)
GB (1) GB2033534B (fr)
IT (1) IT1120864B (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042911A2 (fr) * 1980-06-27 1982-01-06 Boge GmbH Support à chambre unique d'amortissement hydraulique
DE3210731A1 (de) * 1982-03-24 1983-10-06 Continental Gummi Werke Ag Elastisches lager mit hydraulischer daempfung
DE3408003A1 (de) * 1983-03-15 1984-09-27 S.I.E.T.T.E. S.p.A., Florenz/Firence Stossdaempfende stuetze fuer die aufhaengung eines koerpers an einer tragkonstruktion
DE3323422A1 (de) * 1983-06-29 1985-01-03 Continental Gummi-Werke Ag, 3000 Hannover Elastisches lager
DE3446725A1 (de) * 1984-12-21 1986-07-10 Audi AG, 8070 Ingolstadt Zweikammer-motorlager
DE3521246A1 (de) * 1985-06-13 1987-01-02 Kaspar Lochner Elastisches lager
EP0256762A2 (fr) * 1986-08-06 1988-02-24 Dunlop Limited Support en élastomère
EP0284736A2 (fr) * 1987-03-30 1988-10-05 The Firestone Tire & Rubber Company Clapet d'amortissement pour systèmes de suspension à ressort à air
DE102015100429A1 (de) 2015-01-13 2016-07-14 Trelleborgvibracoustic Gmbh Ausgleichsmembran für ein hydraulisch dämpfendes Lager

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2068080B (en) * 1979-12-17 1984-05-10 Honda Motor Co Ltd Vehicle suspension unit
JPS6015806B2 (ja) * 1980-04-14 1985-04-22 日産自動車株式会社 ダンパ付エンジンマウント装置
AU523318B2 (en) * 1980-06-23 1982-07-22 Bridgestone Tire Co. Ltd. Rubber vibration isolators
DE3024090C1 (de) * 1980-06-27 1981-10-01 Boge Gmbh, 5208 Eitorf Motorlager fuer Lastkraftwagen,Omnibusse o.dgl. Nutzfahrzeuge
US4502575A (en) * 1980-08-13 1985-03-05 Nissan Motor Company, Limited Shock absorber
US4352487A (en) * 1980-11-18 1982-10-05 Gould Inc. Viscous spring damper
US4505461A (en) * 1980-12-03 1985-03-19 Nissan Motor Company, Limited Fluid-filled engine mount device
FR2500555B1 (fr) * 1981-02-20 1986-09-05 Hutchinson Mapa Perfectionnements apportes aux amortisseurs hydrauliques
FR2505002A1 (fr) * 1981-04-30 1982-11-05 Venissieux Atel Amortisseur hydraulique a aiguille
JPS5853933U (ja) * 1981-10-07 1983-04-12 本田技研工業株式会社 防振支持装置
GB2122718A (en) * 1982-06-25 1984-01-18 Dunlop Ltd Fluid damped resilient mountings
US4504044A (en) * 1982-10-25 1985-03-12 Imperial Clevite Inc. Dry viscous spring damper
DE3244295A1 (de) * 1982-11-30 1984-05-30 Metzeler Kautschuk GmbH, 8000 München Zweikammer-motorlager mit hydraulischer daempfung
EP0117139B1 (fr) * 1983-02-17 1989-10-18 Honda Giken Kogyo Kabushiki Kaisha Support pour moteur renfermant un fluide
ES270720Y (es) * 1983-03-08 1984-03-01 Acumulador hidroneumatico perfeccionado.
US4595183A (en) * 1983-03-09 1986-06-17 Bridgestone Tire Company Limited Vibration isolating device
IT1209555B (it) * 1983-06-06 1989-08-30 Fruehauf Corp Elastomerica per sistemi di ammortizzatore a fluido e molla sospensione di veicoli.
IT1173046B (it) * 1984-01-17 1987-06-18 Gomma Antivibranti Applic Supproto motore
JPS6126613U (ja) * 1984-07-24 1986-02-17 トヨタ自動車株式会社 空気ばね式サスペンシヨンのブツシユ組立体
FR2577641B1 (fr) * 1985-02-15 1989-05-05 Hutchinson Perfectionnements aux supports antivibratoires hydrauliques
GB8608259D0 (en) * 1986-04-04 1986-05-08 Dunlop Ltd Anti-vibration mountings
US4895353A (en) * 1988-06-28 1990-01-23 The Pullman Company Fluid filled elastomeric damping device
US5040774A (en) * 1990-04-09 1991-08-20 The Pullman Company Hydraulic damping bushing
DE4014591A1 (de) * 1990-05-07 1991-11-21 Berg Extrakorp Syst Medtech Daempfungsglied fuer druckmessanordnungen
US5332202A (en) * 1991-02-06 1994-07-26 The Ohio Mattress Company Licensing And Components Group Pneumatic member and related attachment elements for cushions, seats, foundations and the like
DE4114879A1 (de) * 1991-05-07 1992-11-12 Freudenberg Carl Fa Federratenumschaltbares motorlager
DE4126674C2 (de) * 1991-08-13 1994-10-13 Freudenberg Carl Fa Hydraulisch dämpfendes Gummilager
DE4126673A1 (de) * 1991-08-13 1993-02-25 Freudenberg Carl Fa Gummilager mit hydraulischer daempfung
DE4307148A1 (de) * 1993-03-06 1994-09-08 Boge Gmbh Hydraulisch dämpfendes Gummilager
DE19647638A1 (de) * 1996-11-18 1998-05-28 Gmt Gummi Metall Technik Gmbh Hydraulikdämpfer
US8317172B2 (en) * 2007-01-25 2012-11-27 GM Global Technology Operations LLC Multistage jounce bumper
GB2453554B (en) * 2007-10-09 2012-03-14 Messier Dowty Ltd Load detection in an aircraft landing gear
JP5496485B2 (ja) 2008-10-03 2014-05-21 株式会社小松製作所 液体封入マウント

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB610958A (en) * 1946-04-15 1948-10-22 Leon Francois Thiry Improvements in or relating to vibration-absorbing supports or mountings
US2545857A (en) * 1948-01-07 1951-03-20 Albert G Perkins Control device for milking machines
US2984476A (en) * 1957-09-16 1961-05-16 Moulton Development Ltd Fluid pressure systems and apparatus
GB1148515A (en) * 1966-11-09 1969-04-16 Moulton Development Ltd Resilient suspension components
DE2040968A1 (de) * 1969-08-18 1971-02-25 Clevite Corp Hydraulischer Zweirohr-Teleskopstossdaempfer fuer Kraftfahrzeuge
DE2159391A1 (de) * 1970-12-02 1972-06-29 Abex Corp., New York, N.Y. (V.StA.) Federvorrichtung zum Abfangen und Dämpfen von stoßartigen Belastungen
US3941149A (en) * 1974-11-11 1976-03-02 Baxter Laboratories, Inc. Valve
GB1496546A (en) * 1974-06-11 1977-12-30 Lord Corp Fluid damped isolator

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB840328A (en) * 1958-05-06 1960-07-06 Moulton Development Ltd Improvements in vehicle suspensions
GB891797A (en) * 1959-04-09 1962-03-21 Zd Y V I Plzen A hydropneumatic elastic device
GB942352A (en) * 1961-11-08 1963-11-20 Daimler Benz Ag Improvements relating to spring-force accumulators
GB1135608A (en) * 1966-05-06 1968-12-04 V E B Zentrale Entwicklung Und Combined spring device and traction shackle
JPS4712161Y1 (fr) * 1968-10-01 1972-05-06
NL7006737A (fr) * 1969-09-04 1971-03-08
JPS5637443B2 (fr) * 1972-09-11 1981-08-31

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB610958A (en) * 1946-04-15 1948-10-22 Leon Francois Thiry Improvements in or relating to vibration-absorbing supports or mountings
US2545857A (en) * 1948-01-07 1951-03-20 Albert G Perkins Control device for milking machines
US2984476A (en) * 1957-09-16 1961-05-16 Moulton Development Ltd Fluid pressure systems and apparatus
GB1148515A (en) * 1966-11-09 1969-04-16 Moulton Development Ltd Resilient suspension components
DE2040968A1 (de) * 1969-08-18 1971-02-25 Clevite Corp Hydraulischer Zweirohr-Teleskopstossdaempfer fuer Kraftfahrzeuge
DE2159391A1 (de) * 1970-12-02 1972-06-29 Abex Corp., New York, N.Y. (V.StA.) Federvorrichtung zum Abfangen und Dämpfen von stoßartigen Belastungen
GB1496546A (en) * 1974-06-11 1977-12-30 Lord Corp Fluid damped isolator
US3941149A (en) * 1974-11-11 1976-03-02 Baxter Laboratories, Inc. Valve

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042911A2 (fr) * 1980-06-27 1982-01-06 Boge GmbH Support à chambre unique d'amortissement hydraulique
EP0042911A3 (en) * 1980-06-27 1982-04-21 Boge Gmbh Mounting with a single hydraulic damping chamber
DE3210731A1 (de) * 1982-03-24 1983-10-06 Continental Gummi Werke Ag Elastisches lager mit hydraulischer daempfung
DE3408003A1 (de) * 1983-03-15 1984-09-27 S.I.E.T.T.E. S.p.A., Florenz/Firence Stossdaempfende stuetze fuer die aufhaengung eines koerpers an einer tragkonstruktion
DE3323422A1 (de) * 1983-06-29 1985-01-03 Continental Gummi-Werke Ag, 3000 Hannover Elastisches lager
DE3446725A1 (de) * 1984-12-21 1986-07-10 Audi AG, 8070 Ingolstadt Zweikammer-motorlager
DE3521246A1 (de) * 1985-06-13 1987-01-02 Kaspar Lochner Elastisches lager
EP0256762A2 (fr) * 1986-08-06 1988-02-24 Dunlop Limited Support en élastomère
EP0256762A3 (en) * 1986-08-06 1989-02-22 Dunlop Limited Elastomeric mounting elastomeric mounting
EP0284736A2 (fr) * 1987-03-30 1988-10-05 The Firestone Tire & Rubber Company Clapet d'amortissement pour systèmes de suspension à ressort à air
EP0284736A3 (en) * 1987-03-30 1988-12-07 The Firestone Tire & Rubber Company Damping valve for air spring suspension systems
DE102015100429A1 (de) 2015-01-13 2016-07-14 Trelleborgvibracoustic Gmbh Ausgleichsmembran für ein hydraulisch dämpfendes Lager
DE102015100429B4 (de) 2015-01-13 2018-07-26 Trelleborgvibracoustic Gmbh Ausgleichsmembran für ein hydraulisch dämpfendes Lager

Also Published As

Publication number Publication date
FR2438769B1 (fr) 1988-01-15
AU5101679A (en) 1980-04-17
GB2033534A (en) 1980-05-21
DE2941118C2 (fr) 1990-04-05
JPS6321051B2 (fr) 1988-05-02
FR2438769A1 (fr) 1980-05-09
AU524030B2 (en) 1982-08-26
IT1120864B (it) 1986-03-26
JPS5554740A (en) 1980-04-22
BR7906549A (pt) 1980-06-17
CA1127191A (fr) 1982-07-06
IT7950546A0 (it) 1979-10-12
GB2033534B (en) 1983-04-20

Similar Documents

Publication Publication Date Title
DE2941118A1 (de) Fluessigkeits- und federgedaempfte vorrichtung
DE602006000580T2 (de) Stossdämpfer
EP1152166B1 (fr) Amortisseur de chocs avec amortissement dépendant de l'amplitude
DE3145446A1 (de) Fluessigkeits- und federgedaempfte vorrichtung
DE102006006789B4 (de) Hydraulische Vorrichtung mit eingebautem freien Kolben
DE102010041248A1 (de) Stoßdämpfer
DE4111318A1 (de) Hydraulische, buchsenfoermige daempfungsvorrichtung
DE3721445A1 (de) Huelsenfeder mit einer fluessigkeitsfuellung
DE3903583C2 (de) Puffer mit einer Fluidfüllung
DE19727931C2 (de) Pralldämpfer
DE69824135T2 (de) Schwingungsdämpfende Vorrichtung mit Flüssigkeitskammern auf gegenüberliegenden Seiten einer Partitionsstruktur mit bewegbarer Gummiplatte
DD231319A5 (de) Fahrzeugfederung
DE2816742A1 (de) Elastisches lager
DE2524021B2 (de) Hydropneumatische federung fuer fahrzeuge
EP0256390A2 (fr) Amortisseur à friction
DE3829021A1 (de) Elastische aufhaengung mit einer fluessigkeitsfuellung
DE1142730B (de) Hydropneumatischer Teleskopstossdaempfer, insbesondere fuer Kraftfahrzeuge
DE69830692T2 (de) Hydraulischer Stossdämpfer
DE2308413A1 (de) Stossdaempfer
DE3831644C2 (de) Hydraulisch dämpfendes Lager
DE2410989A1 (de) Stossdaempfer fuer einen kraftfahrzeugstossfaenger
DE2163980A1 (fr)
DE2305725A1 (de) Energieabsorbierende vorrichtung
DE10041954C1 (de) Kolbenring, insbesondere für einen Kolben eines Schwingungsdämpfers
DE19930726C1 (de) Hydraulisch dämpfendes Lager

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition