GB893215A - Improvements in or relating to shock absorbers for vehicles - Google Patents

Improvements in or relating to shock absorbers for vehicles

Info

Publication number
GB893215A
GB893215A GB870860A GB870860A GB893215A GB 893215 A GB893215 A GB 893215A GB 870860 A GB870860 A GB 870860A GB 870860 A GB870860 A GB 870860A GB 893215 A GB893215 A GB 893215A
Authority
GB
United Kingdom
Prior art keywords
rod
rotatable
covering
vary
cylinder
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
GB870860A
Inventor
Helmut Stark
Guenter Kreinberg
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.)
Fried Krupp AG Hoesch Krupp
Original Assignee
Hoesch AG
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 to FR819986A priority Critical patent/FR1249681A/en
Application filed by Hoesch AG filed Critical Hoesch AG
Priority to GB870860A priority patent/GB893215A/en
Publication of GB893215A publication Critical patent/GB893215A/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
    • F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
    • F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
    • F16F9/466—Throttling control, i.e. regulation of flow passage geometry
    • F16F9/467—Throttling control, i.e. regulation of flow passage geometry using rotary valves

Landscapes

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

Abstract

893,215. Hydraulic shock absorbers. HOESCH A.G. March 11, 1960, No. 8708/60. Class 108(3). In an adjustable hydraulic shock absorber an adjusting rod accessible from outside the cylinder is rotatable on ball bearings and projects into a hollow piston rod to vary the covering of damping passages. In one example an adjusting rod 10, Fig. 1, is rotatable through a rack and pinion 15, 16 in a housing 14 forming the connection for the hollow piston rod 6. The rod 10 is attached to an apertured disc 11 which is rotatable on ball bearings 12 within the piston 7 to vary the covering of passages 9 in the piston 7 and a cover plate 8. A valve plate 23 forms a compensating chamber in the end of the cylinder 1. In a modification the adjusting rod 10, Fig. 2, forms a metering pin and is rotatably mounted on bearings 26 in the upper end of the cylinder I and has a longitudinal groove 10<SP>1</SP> co-operating to restrict apertures 6<SP>1</SP> in the hollow piston rod 6. The groove 10<SP>1</SP> is narrowed towards the ends to vary the damping throughout the length of the stroke. Rotation of the rod by a lever 27 varies the covering of the holes 6<SP>1</SP>.
GB870860A 1960-03-01 1960-03-11 Improvements in or relating to shock absorbers for vehicles Expired GB893215A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR819986A FR1249681A (en) 1960-03-01 1960-03-01 Hydraulic shock absorber for vehicles
GB870860A GB893215A (en) 1960-03-11 1960-03-11 Improvements in or relating to shock absorbers for vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB870860A GB893215A (en) 1960-03-11 1960-03-11 Improvements in or relating to shock absorbers for vehicles

Publications (1)

Publication Number Publication Date
GB893215A true GB893215A (en) 1962-04-04

Family

ID=9857717

Family Applications (1)

Application Number Title Priority Date Filing Date
GB870860A Expired GB893215A (en) 1960-03-01 1960-03-11 Improvements in or relating to shock absorbers for vehicles

Country Status (1)

Country Link
GB (1) GB893215A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2147685A (en) * 1983-09-29 1985-05-15 Pipe Supports Ltd Damper with adjustable flow path
EP2286944A1 (en) * 2009-08-14 2011-02-23 Ott-Jakob Spanntechnik GmbH Gas compression spring and tensioning device with such a gas compression spring
WO2011100936A1 (en) * 2010-02-18 2011-08-25 Jakl, Albin Pneumatic spring
CN107351024A (en) * 2016-06-23 2017-11-17 浙江荣鹏气动工具有限公司 Feeder

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2147685A (en) * 1983-09-29 1985-05-15 Pipe Supports Ltd Damper with adjustable flow path
EP2286944A1 (en) * 2009-08-14 2011-02-23 Ott-Jakob Spanntechnik GmbH Gas compression spring and tensioning device with such a gas compression spring
WO2011100936A1 (en) * 2010-02-18 2011-08-25 Jakl, Albin Pneumatic spring
CN107351024A (en) * 2016-06-23 2017-11-17 浙江荣鹏气动工具有限公司 Feeder
CN107351024B (en) * 2016-06-23 2023-04-28 浙江荣鹏气动工具有限公司 Air supply device

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