CA2011120C - Engine support - Google Patents

Engine support

Info

Publication number
CA2011120C
CA2011120C CA002011120A CA2011120A CA2011120C CA 2011120 C CA2011120 C CA 2011120C CA 002011120 A CA002011120 A CA 002011120A CA 2011120 A CA2011120 A CA 2011120A CA 2011120 C CA2011120 C CA 2011120C
Authority
CA
Canada
Prior art keywords
compensation
working chambers
passage
damping
engine mount
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 - Fee Related
Application number
CA002011120A
Other languages
English (en)
French (fr)
Other versions
CA2011120A1 (en
Inventor
Arno Hamaekers
Arnold Simuttis
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg KG
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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Publication of CA2011120A1 publication Critical patent/CA2011120A1/en
Application granted granted Critical
Publication of CA2011120C publication Critical patent/CA2011120C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F16F13/06—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
    • F16F13/24—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 central part of the unit being supported by one element and both extremities of the unit being supported by a single other element, i.e. double acting mounting
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Transplanting Machines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CA002011120A 1989-03-01 1990-02-28 Engine support Expired - Fee Related CA2011120C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3906373A DE3906373A1 (de) 1989-03-01 1989-03-01 Motorlager
DEP3906373.9 1989-03-01

Publications (2)

Publication Number Publication Date
CA2011120A1 CA2011120A1 (en) 1990-09-01
CA2011120C true CA2011120C (en) 1994-10-04

Family

ID=6375176

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002011120A Expired - Fee Related CA2011120C (en) 1989-03-01 1990-02-28 Engine support

Country Status (8)

Country Link
US (1) US5113965A (enExample)
EP (1) EP0384966B1 (enExample)
JP (1) JPH02271125A (enExample)
AT (1) ATE91757T1 (enExample)
BR (1) BR9000853A (enExample)
CA (1) CA2011120C (enExample)
DE (2) DE3906373A1 (enExample)
ES (1) ES2041943T3 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5332070A (en) * 1993-04-21 1994-07-26 Honeywell Inc. Three parameter viscous damper and isolator
FR2898647B1 (fr) * 2006-03-15 2008-06-06 Hutchinson Sa Structure dissipative pour dispositif antivibratoire, un tel dispositif de type support hydraulique l'incorporant et utilisations de ce dispositif.
FR3027361B1 (fr) * 2014-10-15 2016-11-04 Peugeot Citroen Automobiles Sa Cale amortissante a systeme hydraulique multi-colonnes
DE102015009394B4 (de) * 2015-07-18 2018-07-26 Audi Ag Hydraulisch dämpfendes Aggregatelager für ein Kraftfahrzeug
US20190176605A1 (en) * 2016-06-22 2019-06-13 Bridgestone Corporation Vibration-damping device
CN107489728B (zh) * 2017-08-29 2023-11-14 株洲时代新材料科技股份有限公司 一种用于轨道列车的减振装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3658314A (en) * 1969-08-18 1972-04-25 Clevite Corp Elastomeric fluid shock absorber
DE7632874U1 (de) * 1976-10-21 1977-03-03 Audi Nsu Auto Union Ag, 7107 Neckarsulm Gummilager für das Antriebsaggregat eines Kraftfahrzeuges
DE2905091C2 (de) * 1979-02-10 1981-10-01 Fa. Carl Freudenberg, 6940 Weinheim Gummilager mit hydraulischer Dämpfung
DE3125464A1 (de) * 1981-06-29 1983-01-13 Continental Gummi-Werke Ag, 3000 Hannover "elastisches lager insbesondere fuer den antriebsmotor in kraftfahrzeugen"
GB2122718A (en) * 1982-06-25 1984-01-18 Dunlop Ltd Fluid damped resilient mountings
DE3245653C2 (de) * 1982-12-09 1986-11-06 Metzeler Kautschuk GmbH, 8000 München Zweikammer-Motorlager mit hydraulischer Dämpfung
DE3485117D1 (de) * 1983-12-28 1991-10-31 Bridgestone Corp Vorrichtungen zur schwingungsdaempfung.
JPH061094B2 (ja) * 1984-06-13 1994-01-05 株式会社ブリヂストン 防振装置
JPS60179541A (ja) * 1984-02-27 1985-09-13 Nissan Motor Co Ltd 流体入りパワ−ユニツトマウント装置
DE3601712A1 (de) * 1985-02-01 1986-09-11 Rheinische Armaturen- und Maschinenfabrik Albert Sempell, 4052 Korschenbroich Einrichtung zur kontrolle unerwuenschter bewegungen und auslenkungen
JPS629042A (ja) * 1985-07-05 1987-01-17 Toyota Motor Corp 防振ゴム装置
JPS629043A (ja) * 1985-07-05 1987-01-17 Toyota Motor Corp 防振ゴム装置
JPS6256643A (ja) * 1985-09-04 1987-03-12 Nissan Motor Co Ltd 液体封入式防振体
US4709907A (en) * 1986-01-30 1987-12-01 Thorn Richard P Quiet fluid filled vibration isolator
JPS6479442A (en) * 1987-09-21 1989-03-24 Tokai Rubber Ind Ltd Fluid-sealed type mounting device
DE3802105A1 (de) * 1988-01-26 1989-08-03 Porsche Ag Stuetzlager fuer ein daempferbein
DE3841193A1 (de) * 1988-12-07 1990-06-21 Boge Ag Hydraulisch daempfendes gummilager

Also Published As

Publication number Publication date
DE3906373A1 (de) 1990-09-13
DE58904977D1 (de) 1993-08-26
ATE91757T1 (de) 1993-08-15
EP0384966B1 (de) 1993-07-21
JPH02271125A (ja) 1990-11-06
US5113965A (en) 1992-05-19
EP0384966A2 (de) 1990-09-05
ES2041943T3 (es) 1993-12-01
CA2011120A1 (en) 1990-09-01
BR9000853A (pt) 1991-02-05
DE3906373C2 (enExample) 1991-05-02
EP0384966A3 (en) 1990-11-14

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed