IT1042355B - IMPROVEMENT TO SHOCK ABSORBERS - Google Patents

IMPROVEMENT TO SHOCK ABSORBERS

Info

Publication number
IT1042355B
IT1042355B IT2700075A IT2700075A IT1042355B IT 1042355 B IT1042355 B IT 1042355B IT 2700075 A IT2700075 A IT 2700075A IT 2700075 A IT2700075 A IT 2700075A IT 1042355 B IT1042355 B IT 1042355B
Authority
IT
Italy
Prior art keywords
improvement
shock absorbers
absorbers
shock
Prior art date
Application number
IT2700075A
Other languages
Italian (it)
Original Assignee
Messier Hispano Sa
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 Messier Hispano Sa filed Critical Messier Hispano Sa
Application granted granted Critical
Publication of IT1042355B publication Critical patent/IT1042355B/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
    • F16F5/00—Liquid springs in which the liquid works as a spring by compression, e.g. combined with throttling action; Combinations of devices including liquid springs
    • 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
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
    • F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
    • F16F9/18—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein
    • F16F9/20—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein with the piston-rod extending through both ends of the cylinder, e.g. constant-volume dampers
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
    • F16L3/20—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction
    • F16L3/215—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction the movement being hydraulically or electrically controlled
    • F16L3/217—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction the movement being hydraulically or electrically controlled hydraulically
IT2700075A 1974-10-03 1975-09-08 IMPROVEMENT TO SHOCK ABSORBERS IT1042355B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7433338A FR2286981A1 (en) 1974-10-03 1974-10-03 Hydraulic damper with piston separating chambers - has venturi flow restrictor in piston connected with compensating reservoir

Publications (1)

Publication Number Publication Date
IT1042355B true IT1042355B (en) 1980-01-30

Family

ID=9143721

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2700075A IT1042355B (en) 1974-10-03 1975-09-08 IMPROVEMENT TO SHOCK ABSORBERS

Country Status (5)

Country Link
JP (1) JPS5162268A (en)
BE (1) BE835842A (en)
DE (1) DE2540701B2 (en)
FR (1) FR2286981A1 (en)
IT (1) IT1042355B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1078884A (en) * 1977-03-16 1980-06-03 Jean Masclet Mechanical -hydraulic damper for a load subject to shocks and vibrations
FR2445469A1 (en) * 1978-12-29 1980-07-25 Messier Hispano Sa HYDRAULIC BRAKING DEVICE FOR LOAD SUBJECT TO SHOCK AND VIBRATION
SE511320C2 (en) * 1993-04-23 1999-09-13 Oehlins Racing Ab Device for shock absorbers using hysteresis function to determine damping variation
DE19922838B4 (en) * 1999-05-19 2004-11-04 Zf Sachs Ag vibration
US9512958B2 (en) 2013-03-15 2016-12-06 Itt Manufacturing Enterprises Llc Visco-elastic support with added dynamic stiffness
CN112128289B (en) * 2020-09-16 2022-04-19 西安航天远征流体控制股份有限公司 Hydraulic shock absorber and pulse cleaning angle valve
CN113839357B (en) * 2021-11-29 2022-04-01 国网山东省电力公司乳山市供电公司 Shock-proof type cable strutting arrangement

Also Published As

Publication number Publication date
DE2540701A1 (en) 1976-08-19
DE2540701B2 (en) 1977-02-17
FR2286981A1 (en) 1976-04-30
BE835842A (en) 1976-03-16
JPS5162268A (en) 1976-05-29

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