GB753703A - Telescopic hydraulic shock absorber - Google Patents

Telescopic hydraulic shock absorber

Info

Publication number
GB753703A
GB753703A GB14472/54A GB1447254A GB753703A GB 753703 A GB753703 A GB 753703A GB 14472/54 A GB14472/54 A GB 14472/54A GB 1447254 A GB1447254 A GB 1447254A GB 753703 A GB753703 A GB 753703A
Authority
GB
United Kingdom
Prior art keywords
piston
bores
valve
hydraulic shock
absorber
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
GB14472/54A
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
Application filed by Individual filed Critical Individual
Publication of GB753703A publication Critical patent/GB753703A/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
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • F16F9/348—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body
    • F16F9/3484—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body characterised by features of the annular discs per se, singularly or in combination

Landscapes

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

Abstract

753,703. Hydraulic shock-absorbers. KONING, A. A. DE, and KONING, K. K. K. DE. May 17, 1954 [May 18, 1953], No. 14472/54. Class 108 (3). In a telescopic hydraulic shock-absorber having an annular valve 25 engaging a seat on the piston-rod side of the piston to close bores 24 (Fig. 4) leading between opposite sides of the piston, and a valve 29 seated under spring pressure on the other side of the piston to control flow through bores 32, the face of the valve 29 is roughened. The bores 32 are disposed in a sector-shaped zone of the cross-section of the piston. The bores 24 open into a groove in the right-hand piston face defined by circular lands 22, 23. A further flow path through the piston is provided by passages 15, 16, and ports 19, 20. The latter ports can be more or less obturated by screwing in a member 18, as described in Specification 666,116. This is effected by engaging recesses 21 on the member 18 with projections formed on the base-valve assembly (Fig. 1, not shown) of the shock-absorber. Reference has been directed by the Comptroller to Specification 666,116.
GB14472/54A 1953-05-18 1954-05-17 Telescopic hydraulic shock absorber Expired GB753703A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL753703X 1953-05-18

Publications (1)

Publication Number Publication Date
GB753703A true GB753703A (en) 1956-07-25

Family

ID=19825208

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14472/54A Expired GB753703A (en) 1953-05-18 1954-05-17 Telescopic hydraulic shock absorber

Country Status (1)

Country Link
GB (1) GB753703A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2883614A1 (en) * 2005-03-22 2006-09-29 Peugeot Citroen Automobiles Sa Hydraulic fluid pressure oscillations damper for e.g. piston damper of motor vehicle, has valve that is less rigid at one zone set of valve`s outer part than that of another zone set to unstuck former zone set before latter seat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2883614A1 (en) * 2005-03-22 2006-09-29 Peugeot Citroen Automobiles Sa Hydraulic fluid pressure oscillations damper for e.g. piston damper of motor vehicle, has valve that is less rigid at one zone set of valve`s outer part than that of another zone set to unstuck former zone set before latter seat

Similar Documents

Publication Publication Date Title
GB569347A (en) Improvements in or relating to hydraulic shock absorbers
GB992232A (en) Improvements relating to fluid control valves
GB1314103A (en) Telescopic hydraulic damper
GB947834A (en) Improvements in or relating to shock absorbers
GB1365306A (en) Fluid flow control valves
ES308186A1 (en) Shock absorbers
GB861162A (en) Hydraulic telescopic shock absorbers
GB699896A (en) Improved hydraulic shock absorber
GB767977A (en) Shock absorber
GB1231766A (en)
ES315167A1 (en) Variable flow hydraulic shock absorber
GB585402A (en) Improvements in or relating to hydraulic shock absorbers
GB1287843A (en)
GB667638A (en) Improved piston assembly for shock absorbers
GB596759A (en) Shock absorbers
GB1293393A (en) Improvements in fluid springs
GB753703A (en) Telescopic hydraulic shock absorber
GB1378363A (en) Rams
GB1183855A (en) Shock-Absorber
GB613960A (en) Improvements in or relating to hydraulic dampers or shock absorbers
GB917890A (en) An inertia spring system provided with a damper using a gas
GB687049A (en) Improvements in or relating to a direct acting hydraulic shock absorber
GB1117634A (en) Improved two way valve
GB699949A (en) Improved shock absorber
ES8101222A1 (en) Valve for hydraulic shock absorber - has baffles on either side of piston face to allow limited radial liquid flow