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IT1120864B - SPRING VISCOUS DAMPER - Google Patents

SPRING VISCOUS DAMPER

Info

Publication number
IT1120864B
IT1120864B IT50546/79A IT5054679A IT1120864B IT 1120864 B IT1120864 B IT 1120864B IT 50546/79 A IT50546/79 A IT 50546/79A IT 5054679 A IT5054679 A IT 5054679A IT 1120864 B IT1120864 B IT 1120864B
Authority
IT
Italy
Prior art keywords
viscous damper
spring viscous
spring
damper
viscous
Prior art date
Application number
IT50546/79A
Other languages
Italian (it)
Other versions
IT7950546A0 (en
Inventor
Dale Coad L
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 IT7950546A0 publication Critical patent/IT7950546A0/en
Application granted granted Critical
Publication of IT1120864B publication Critical patent/IT1120864B/en

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)
  • Combined Devices Of Dampers And Springs (AREA)
  • Springs (AREA)
IT50546/79A 1978-10-13 1979-10-12 SPRING VISCOUS DAMPER IT1120864B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT7950546A0 IT7950546A0 (en) 1979-10-12
IT1120864B true IT1120864B (en) 1986-03-26

Family

ID=25491073

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50546/79A IT1120864B (en) 1978-10-13 1979-10-12 SPRING VISCOUS DAMPER

Country Status (8)

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

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4364582A (en) * 1979-12-17 1982-12-21 Honda Giken Kogyo Kabushiki Kaisha & Showa Mfg. Co., Ltd. Vehicle body suspension system
JPS6015806B2 (en) * 1980-04-14 1985-04-22 日産自動車株式会社 Engine mount device with damper
AU523318B2 (en) * 1980-06-23 1982-07-22 Bridgestone Tire Co. Ltd. Rubber vibration isolators
DE3024090C1 (en) * 1980-06-27 1981-10-01 Boge Gmbh, 5208 Eitorf Engine mounts for trucks, buses or the like. commercial vehicles
DE3024092C2 (en) * 1980-06-27 1984-12-06 Boge Gmbh, 5208 Eitorf Hydraulically damping single-chamber bearing
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 (en) * 1981-02-20 1986-09-05 Hutchinson Mapa IMPROVEMENTS TO HYDRAULIC SHOCK ABSORBERS
FR2505002A1 (en) * 1981-04-30 1982-11-05 Venissieux Atel NEEDLE HYDRAULIC SHOCK ABSORBER
JPS5853933U (en) * 1981-10-07 1983-04-12 本田技研工業株式会社 Anti-vibration support device
DE3210731A1 (en) * 1982-03-24 1983-10-06 Continental Gummi Werke Ag Elastic mount with hydraulic damping
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 (en) * 1982-11-30 1984-05-30 Metzeler Kautschuk GmbH, 8000 München TWO-CHAMBER ENGINE MOUNT WITH HYDRAULIC DAMPING
EP0117139B1 (en) * 1983-02-17 1989-10-18 Honda Giken Kogyo Kabushiki Kaisha Fluid-sealed engine mounting
ES270720Y (en) * 1983-03-08 1984-03-01 PERFECTED HYDRONEUMATIC ACCUMULATOR.
US4595183A (en) * 1983-03-09 1986-06-17 Bridgestone Tire Company Limited Vibration isolating device
IT1159378B (en) * 1983-03-15 1987-02-25 Siette Spa ELASTIC SHOCK ABSORBING SUPPORT FOR MOTOR VEHICLE ENGINES AND CABINETS AND SIMILAR APPLICATIONS
IT1209555B (en) * 1983-06-06 1989-08-30 Fruehauf Corp ELASTOMERIC FOR SYSTEMS OF FLUID SHOCK ABSORBER AND SPRING SUSPENSION OF VEHICLES.
DE3323422A1 (en) * 1983-06-29 1985-01-03 Continental Gummi-Werke Ag, 3000 Hannover ELASTIC BEARING
IT1173046B (en) * 1984-01-17 1987-06-18 Gomma Antivibranti Applic ENGINE SUPPORT
JPS6126613U (en) * 1984-07-24 1986-02-17 トヨタ自動車株式会社 Air spring suspension bushing assembly
DE3446725C2 (en) * 1984-12-21 1987-01-15 Audi AG, 8070 Ingolstadt Two-chamber engine mount
FR2577641B1 (en) * 1985-02-15 1989-05-05 Hutchinson IMPROVEMENTS ON HYDRAULIC ANTIVIBRATORY SUPPORTS
DE3521246A1 (en) * 1985-06-13 1987-01-02 Kaspar Lochner Elastic support
GB8608259D0 (en) * 1986-04-04 1986-05-08 Dunlop Ltd Anti-vibration mountings
GB8619240D0 (en) * 1986-08-06 1986-09-17 Dunlop Ltd Elastomeric mounting
US4762308A (en) * 1987-03-30 1988-08-09 The Firestone Tire & Rubber Company Damping valve for air spring suspension systems
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 (en) * 1990-05-07 1991-11-21 Berg Extrakorp Syst Medtech Damper for blood pressure measuring appts. - is integral with valve body in chamber closed by rubber-elastic diaphragm
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 (en) * 1991-05-07 1992-11-12 Freudenberg Carl Fa SPRING RATE SWITCHABLE MOTOR BEARING
DE4126674C2 (en) * 1991-08-13 1994-10-13 Freudenberg Carl Fa Hydraulically damping rubber bearing
DE4126673A1 (en) * 1991-08-13 1993-02-25 Freudenberg Carl Fa RUBBER BEARING WITH HYDRAULIC DAMPING
DE4307148A1 (en) * 1993-03-06 1994-09-08 Boge Gmbh Hydraulically damping rubber mount
DE19647638A1 (en) * 1996-11-18 1998-05-28 Gmt Gummi Metall Technik Gmbh Hydraulic damper for especially engine support bearings
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 (en) * 2008-10-03 2014-05-21 株式会社小松製作所 Liquid filled mount
DE102015100429B4 (en) 2015-01-13 2018-07-26 Trelleborgvibracoustic Gmbh Compensating diaphragm for a hydraulically damping bearing

Family Cites Families (15)

* 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
GB848995A (en) * 1957-09-16 1960-09-21 Moulton Development Ltd Improvements in fluid pressure systems and apparatus
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
GB1148515A (en) * 1966-11-09 1969-04-16 Moulton Development Ltd Resilient suspension components
JPS4712161Y1 (en) * 1968-10-01 1972-05-06
US3658314A (en) * 1969-08-18 1972-04-25 Clevite Corp Elastomeric fluid shock absorber
NL7006737A (en) * 1969-09-04 1971-03-08
DE2159391A1 (en) * 1970-12-02 1972-06-29 Abex Corp., New York, N.Y. (V.StA.) Spring device for absorbing and damping shock loads
JPS5637443B2 (en) * 1972-09-11 1981-08-31
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

Also Published As

Publication number Publication date
DE2941118A1 (en) 1980-06-04
BR7906549A (en) 1980-06-17
GB2033534B (en) 1983-04-20
FR2438769B1 (en) 1988-01-15
GB2033534A (en) 1980-05-21
DE2941118C2 (en) 1990-04-05
IT7950546A0 (en) 1979-10-12
JPS5554740A (en) 1980-04-22
CA1127191A (en) 1982-07-06
AU5101679A (en) 1980-04-17
JPS6321051B2 (en) 1988-05-02
FR2438769A1 (en) 1980-05-09
AU524030B2 (en) 1982-08-26

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