ES457146A1 - Hydraulic shock-absorber - Google Patents

Hydraulic shock-absorber

Info

Publication number
ES457146A1
ES457146A1 ES457146A ES457146A ES457146A1 ES 457146 A1 ES457146 A1 ES 457146A1 ES 457146 A ES457146 A ES 457146A ES 457146 A ES457146 A ES 457146A ES 457146 A1 ES457146 A1 ES 457146A1
Authority
ES
Spain
Prior art keywords
hydraulic shock
cylinder
absorber
piston
translation
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
Application number
ES457146A
Other languages
Spanish (es)
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE19762612639 external-priority patent/DE2612639A1/en
Priority claimed from DE19762621328 external-priority patent/DE2621328A1/en
Application filed by Individual filed Critical Individual
Publication of ES457146A1 publication Critical patent/ES457146A1/en
Expired 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
    • F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
    • F16F9/486—Arrangements for providing different damping effects at different parts of the stroke comprising a pin or stem co-operating with an aperture, e.g. a cylinder-mounted stem co-operating with a hollow piston rod

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

A hydraulic shock absorber, in particular to assist the action of high-stress vehicle leaf springs, a cylinder for receiving shock-absorbing liquid is provided, and a piston displaceable in a sealing manner along a lifting path, which is connected with a piston rod piston introduced sealingly into the cylinder from one of its front sides *** see image 01 (Machine-translation by Google Translate, not legally binding)
ES457146A 1976-03-25 1977-03-23 Hydraulic shock-absorber Expired ES457146A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19762612639 DE2612639A1 (en) 1976-03-25 1976-03-25 Hydraulic shock absorber with tapered piston rod - has piston sealed by O:ring and inner cylinder, with two bleed holes, containing helical spring
DE19762621328 DE2621328A1 (en) 1976-05-14 1976-05-14 Hydraulic shock absorber with tapered piston rod - has piston sealed by O:ring and inner cylinder, with two bleed holes, containing helical spring

Publications (1)

Publication Number Publication Date
ES457146A1 true ES457146A1 (en) 1978-08-16

Family

ID=25770243

Family Applications (1)

Application Number Title Priority Date Filing Date
ES457146A Expired ES457146A1 (en) 1976-03-25 1977-03-23 Hydraulic shock-absorber

Country Status (7)

Country Link
AT (1) AT368457B (en)
CH (1) CH601691A5 (en)
ES (1) ES457146A1 (en)
FR (1) FR2345624A1 (en)
GB (1) GB1578827A (en)
GR (1) GR59768B (en)
NL (1) NL7703264A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102261418B (en) * 2011-04-29 2013-10-16 徐州工程学院 Method and device for absorbing energy of automatic setting type hydraulic vibrating wave
CN104121321A (en) * 2014-07-01 2014-10-29 徐州工程学院 Buffering system and device for large concrete batching plant rotary table
CN109367562B (en) * 2018-11-29 2023-11-14 中南大学 Combined type energy-absorbing anti-creeper for railway vehicle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE531367A (en) * 1952-12-01
US3743109A (en) * 1972-02-03 1973-07-03 Pullman Inc Hydraulic cushion device for railway vehicles

Also Published As

Publication number Publication date
AT368457B (en) 1982-10-11
NL7703264A (en) 1977-09-27
GR59768B (en) 1978-02-25
ATA154377A (en) 1982-02-15
FR2345624B1 (en) 1983-09-16
FR2345624A1 (en) 1977-10-21
GB1578827A (en) 1980-11-12
CH601691A5 (en) 1978-07-14

Similar Documents

Publication Publication Date Title
IT8053802V0 (en) CYLINDER AND PISTON DEVICE AS HYDRAULIC SHOCK ABSORBER
ES457080A1 (en) Piston valve assembly for a shock absorber
ES477202A1 (en) Shock absorber for a vehicle with an elastic suspension.
IT7967632A0 (en) SINGLE-TUBE HYDRAULIC ZATOR SHOCK ABSORBERS FOR VEHICLES
ES201424U (en) A hydropneumatic vibration shock absorber. (Machine-translation by Google Translate, not legally binding)
ES457146A1 (en) Hydraulic shock-absorber
CA1030165A (en) Hydraulic telescopic shock absorber providing a damping effect which is dependent upon the position of the piston in the cylinder
DE3870216D1 (en) ADJUSTABLE VIBRATION DAMPER.
JPS57127138A (en) Double cylinder type shock absorber of hydropneumatic
IT1053407B (en) SEPARATION PISTON IN PARTICULAR FOR HYDROPNEUMATIC SHOCK ABSORBERS
HU175599B (en) Piston provided with double acting valve for hydraulic shock absorber
GB1499396A (en) Shock absorber
GB2015693A (en) Hydropneumatic shock absorbers
GB1443083A (en) Shock absorber
PT71102A (en) IMPROVEMENTS TO PISTON VALVES OF HYDRAULIC SHOCK ABSORBERS
GB1310977A (en) Loadbearing spring leg
GB1506523A (en) Vehicle couplings
AU268329B2 (en) Improvements in or relating to piston rod packings for shock absorbers
FR1334962A (en) Automotive Hydraulic Shock Absorber Piston Rod Seal
AU2346062A (en) Improvements in or relating to piston rod packings for shock absorbers
GB548943A (en) Improvements in or relating to hydraulic shock absorbers
ES412257A1 (en) Improvements in energy absorbers. (Machine-translation by Google Translate, not legally binding)
ES328576A3 (en) Improvements introduced in shock hydraulic shock absorbers. (Machine-translation by Google Translate, not legally binding)
ES247600U (en) A shock absorber (Machine-translation by Google Translate, not legally binding)
KR790000491B1 (en) Tube type shock-absorber