GB545877A - Improvements in shock absorbers and resilient devices - Google Patents

Improvements in shock absorbers and resilient devices

Info

Publication number
GB545877A
GB545877A GB48141A GB48141A GB545877A GB 545877 A GB545877 A GB 545877A GB 48141 A GB48141 A GB 48141A GB 48141 A GB48141 A GB 48141A GB 545877 A GB545877 A GB 545877A
Authority
GB
United Kingdom
Prior art keywords
shock absorbers
slot
cylinder
groove
duct
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
GB48141A
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
Priority to GB48141A priority Critical patent/GB545877A/en
Publication of GB545877A publication Critical patent/GB545877A/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

Landscapes

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

Abstract

545,877. Shock-absorbers. DOWTY, G. H. Jan. 13, 1941, No. 481. [Class 108 (iii)] In a combined pneumatic spring and hydraulic damper a hollow plunger 4 communicates with the cylinder through a liquid throttling duct 7 in its head co-operating with a slot or groove 9 in the wall of the cylinder 3, the liquid and air in the plunger being separated by a floatng piston 11. The duct 7 is arranged circumferentially and radial holes 8 run to the throttling orifices 17 which are formed in a one-way spring-controlled lift valve 15. The groove 9 may be formed as a slot in the liner 6.
GB48141A 1941-01-13 1941-01-13 Improvements in shock absorbers and resilient devices Expired GB545877A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB48141A GB545877A (en) 1941-01-13 1941-01-13 Improvements in shock absorbers and resilient devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB48141A GB545877A (en) 1941-01-13 1941-01-13 Improvements in shock absorbers and resilient devices

Publications (1)

Publication Number Publication Date
GB545877A true GB545877A (en) 1942-06-17

Family

ID=9705098

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48141A Expired GB545877A (en) 1941-01-13 1941-01-13 Improvements in shock absorbers and resilient devices

Country Status (1)

Country Link
GB (1) GB545877A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2608403A (en) * 1950-03-15 1952-08-26 Lockheed Aircraft Corp Shock absorbing strut for aircraft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2608403A (en) * 1950-03-15 1952-08-26 Lockheed Aircraft Corp Shock absorbing strut for aircraft

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