IT1143439B - Ammortizzatore a molla viscosa in particolare per veicoli - Google Patents

Ammortizzatore a molla viscosa in particolare per veicoli

Info

Publication number
IT1143439B
IT1143439B IT49714/81A IT4971481A IT1143439B IT 1143439 B IT1143439 B IT 1143439B IT 49714/81 A IT49714/81 A IT 49714/81A IT 4971481 A IT4971481 A IT 4971481A IT 1143439 B IT1143439 B IT 1143439B
Authority
IT
Italy
Prior art keywords
vehicles
shock absorber
spring shock
viscous spring
viscous
Prior art date
Application number
IT49714/81A
Other languages
English (en)
Other versions
IT8149714A0 (it
Inventor
Emile M Shtarkman
Original Assignee
Imp Clevite 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 Imp Clevite Inc filed Critical Imp Clevite Inc
Publication of IT8149714A0 publication Critical patent/IT8149714A0/it
Application granted granted Critical
Publication of IT1143439B publication Critical patent/IT1143439B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/08—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having fluid spring
    • B60G15/12—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having fluid spring and fluid damper
    • 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
    • F16F13/08—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 the plastics spring forming at least a part of the wall of the fluid chamber of the damper
    • F16F13/18—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 the plastics spring forming at least a part of the wall of the fluid chamber of the damper characterised by the location or the shape of the equilibration chamber, e.g. the equilibration chamber, surrounding the plastics spring or being annular
    • 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
    • F16F13/26—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 characterised by adjusting or regulating devices responsive to exterior conditions
    • 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)
  • Combined Devices Of Dampers And Springs (AREA)
  • Vehicle Body Suspensions (AREA)
IT49714/81A 1980-11-18 1981-11-16 Ammortizzatore a molla viscosa in particolare per veicoli IT1143439B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/207,909 US4352487A (en) 1980-11-18 1980-11-18 Viscous spring damper

Publications (2)

Publication Number Publication Date
IT8149714A0 IT8149714A0 (it) 1981-11-16
IT1143439B true IT1143439B (it) 1986-10-22

Family

ID=22772463

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49714/81A IT1143439B (it) 1980-11-18 1981-11-16 Ammortizzatore a molla viscosa in particolare per veicoli

Country Status (9)

Country Link
US (1) US4352487A (it)
JP (1) JPS57114047A (it)
AU (1) AU539259B2 (it)
BR (1) BR8107454A (it)
CA (1) CA1176667A (it)
DE (1) DE3145446A1 (it)
FR (1) FR2494370A1 (it)
GB (1) GB2087512B (it)
IT (1) IT1143439B (it)

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US4416445A (en) * 1978-10-13 1983-11-22 Imperial Clevite Inc. Viscous spring damper
JPS6054537B2 (ja) * 1980-10-09 1985-11-30 東洋ゴム工業株式会社 空気減衰付ゴム支承装置
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
DE3244296A1 (de) * 1982-11-30 1984-05-30 Metzeler Kautschuk GmbH, 8000 München Zweikammer-motorlager mit hydraulischer daempfung
DE3245653C2 (de) * 1982-12-09 1986-11-06 Metzeler Kautschuk GmbH, 8000 München Zweikammer-Motorlager mit hydraulischer Dämpfung
DE3246205C2 (de) * 1982-12-14 1987-01-08 Boge Gmbh, 5208 Eitorf Hydraulisch dämpfendes Gummilager
DE3480187D1 (en) * 1983-02-17 1989-11-23 Honda Motor Co Ltd Fluid-sealed engine mounting
JPS59142529U (ja) * 1983-03-15 1984-09-22 三菱自動車工業株式会社 エンジンのロ−ルストツパ構造
IT1159378B (it) * 1983-03-15 1987-02-25 Siette Spa Sopporto elastico ammortizzante particolarmente per motori di autoveicoli cabine di autocarri e simili applicazioni
IT1209555B (it) * 1983-06-06 1989-08-30 Fruehauf Corp Elastomerica per sistemi di ammortizzatore a fluido e molla sospensione di veicoli.
US4546960A (en) * 1983-06-20 1985-10-15 Gould Inc. Vibration isolation assembly
DE3323178C2 (de) * 1983-06-28 1986-11-06 Metzeler Kautschuk GmbH, 8000 München Entkopplungsmembran für ein Zweikammer-Motorlager
US4555098A (en) * 1983-11-25 1985-11-26 Imperial Clevite Inc. Self-stabilizing dry viscous spring damper
US4560150A (en) * 1983-11-25 1985-12-24 Imperial Clevite Inc. Dry viscous spring strut
US4577842A (en) * 1983-11-25 1986-03-25 Imperial Clevite Inc. Self-stabilizing dry viscous spring damper
IT1173046B (it) * 1984-01-17 1987-06-18 Gomma Antivibranti Applic Supproto motore
DE3417927A1 (de) * 1984-05-15 1985-11-21 Continental Gummi-Werke Ag, 3000 Hannover Elastisches lager fuer motoren, maschinenaggregate u.dgl.
JPS6196229A (ja) * 1984-10-16 1986-05-14 Nissan Motor Co Ltd 液体封入式防振体
DE3441592A1 (de) * 1984-11-14 1986-05-15 Continental Gummi-Werke Ag, 3000 Hannover Hydraulisch gedaempftes elastisches lager
DE3447746A1 (de) * 1984-12-21 1986-07-17 Metzeler Kautschuk GmbH, 8000 München Zweikammer-motorlager mit hydraulischer daempfung
US4679759A (en) * 1984-12-24 1987-07-14 Ford Motor Company Assembly for mounting a vibrating body
FR2578609B1 (fr) * 1985-03-11 1989-04-28 Hutchinson Dispositif de suspension hydroelastique pour plates-formes mobiles de forage auto-elevatrices
US4742998A (en) * 1985-03-26 1988-05-10 Barry Wright Corporation Active vibration isolation system employing an electro-rheological fluid
DE3528158A1 (de) * 1985-08-06 1987-02-19 Continental Gummi Werke Ag Membran
US4683992A (en) * 1985-09-13 1987-08-04 Ford Motor Company Vehicle suspension damper with remote control
US4784378A (en) * 1985-11-14 1988-11-15 Ford Motor Company Vibrating body mounting assembly
GB8608259D0 (en) * 1986-04-04 1986-05-08 Dunlop Ltd Anti-vibration mountings
US4738434A (en) * 1986-04-07 1988-04-19 Marjoram Robert H Vibration and/or shock attenuating fluid mount or the like
DE3805763A1 (de) * 1988-02-24 1989-09-07 Daimler Benz Ag Hydraulisch daempfendes gummilager
US4869476A (en) * 1988-08-09 1989-09-26 Trw Inc. Electrically controlled viscous elastic spring
DE3835384A1 (de) * 1988-10-18 1990-04-19 Freudenberg Carl Fa Gummilager
DE3841194A1 (de) * 1988-12-07 1990-06-13 Boge Ag Elastisches gummilager
WO1990014528A1 (en) * 1989-05-26 1990-11-29 Regal International, Inc. Double piston load cell
US5310017A (en) * 1989-07-18 1994-05-10 Jaromir Tobias Vibration isolation support mounting system
US5101929A (en) * 1989-07-18 1992-04-07 Jaromir Tobias Vibration isolation support mounting system
US5083756A (en) * 1990-07-24 1992-01-28 Jaromir Tobias Load support vibration isolation mount
DE4120840C1 (it) * 1991-06-25 1992-07-02 Fa. Carl Freudenberg, 6940 Weinheim, De
DE4126674C2 (de) * 1991-08-13 1994-10-13 Freudenberg Carl Fa Hydraulisch dämpfendes Gummilager
DE4222486C2 (de) * 1992-07-09 1994-06-01 Freudenberg Carl Fa Hydraulisch dämpfendes Gummilager
DE4228842C1 (de) * 1992-08-29 1994-05-05 Freudenberg Carl Fa Hydraulisch dämpfendes Gummilager
GB9222656D0 (en) * 1992-10-28 1992-12-09 Draftex Ind Ltd A controllable support element
US5445366A (en) * 1994-06-08 1995-08-29 Industrial Technology Research Corporation Hydraulic shock absorbing device for a bicycle front fork
US6241060B1 (en) 1996-10-03 2001-06-05 Answer Products, Inc. Oil damped fork
US5848675A (en) * 1996-10-03 1998-12-15 Answer Products, Inc. Damping apparatus for bicycle forks
US5947458A (en) * 1997-07-14 1999-09-07 Caterpillar Inc. Apparatus for an active suspension system
EP1055839B1 (de) * 1999-05-27 2004-07-28 Carl Freudenberg KG Hydraulisch dämpfendes Lager
US6491289B1 (en) * 2000-11-14 2002-12-10 Elyakim Schaap Oleo-pneumatic shock absorbing system
US20050155449A1 (en) * 2004-01-21 2005-07-21 Greg Birchmeier Steering wheel damper
US7921974B2 (en) * 2005-11-29 2011-04-12 Fox Factory, Inc. Damping cylinder with annular bladder
US8317172B2 (en) * 2007-01-25 2012-11-27 GM Global Technology Operations LLC Multistage jounce bumper
US7552916B1 (en) * 2007-04-27 2009-06-30 Cadillac Rubber & Plastics, Inc. Hydraulically damped mounting device
WO2013005261A1 (ja) * 2011-07-07 2013-01-10 東海ゴム工業株式会社 流体封入式防振装置
DE102012012971B4 (de) * 2012-06-29 2024-08-08 Zf Active Safety Gmbh Dämpfungselement für eine Kraftfahrzeug-Hydraulikanlage
KR20150053978A (ko) 2012-09-10 2015-05-19 가부시키가이샤 후코쿠 액체 봉입식 마운트
DE102015100429B4 (de) 2015-01-13 2018-07-26 Trelleborgvibracoustic Gmbh Ausgleichsmembran für ein hydraulisch dämpfendes Lager
DE102019114363A1 (de) * 2019-05-28 2020-12-03 Boge Elastmetall Gmbh Hydraulisch dämpfendes Aggregatlager
CN114483865B (zh) * 2022-01-28 2022-11-22 华中科技大学 一种高气密性的密封结构及气体弹簧隔振器

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BE535270A (it) * 1954-02-10
DE1121485B (de) * 1959-02-20 1962-01-04 Daimler Benz Ag Federkraftspeicher, insbesondere fuer die Federung von Kraftfahrzeugen
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US3658314A (en) * 1969-08-18 1972-04-25 Clevite Corp Elastomeric fluid shock absorber
DE2159391A1 (de) * 1970-12-02 1972-06-29 Abex Corp., New York, N.Y. (V.StA.) Federvorrichtung zum Abfangen und Dämpfen von stoßartigen Belastungen
US3717105A (en) * 1970-12-22 1973-02-20 Abex Corp Fluid bolster spring
US3701322A (en) * 1971-02-22 1972-10-31 Acf Ind Inc Fluid dampened railway bolster spring
DE2253269A1 (de) * 1972-10-31 1974-05-09 Suspa Federungstech Hydropneumatisch wirkende kolbenzylinderanordnung
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CA1127191A (en) * 1978-10-13 1982-07-06 L. Dale Coad Viscous spring damper

Also Published As

Publication number Publication date
BR8107454A (pt) 1982-08-10
CA1176667A (en) 1984-10-23
FR2494370B1 (it) 1984-01-13
IT8149714A0 (it) 1981-11-16
US4352487A (en) 1982-10-05
JPS57114047A (en) 1982-07-15
GB2087512A (en) 1982-05-26
AU539259B2 (en) 1984-09-20
AU7622681A (en) 1982-05-27
GB2087512B (en) 1984-09-19
FR2494370A1 (fr) 1982-05-21
DE3145446A1 (de) 1982-10-28

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931129