GB315941A - Improvements in or relating to spring columns, buffers and like shock-absorbing or cushioning devices - Google Patents

Improvements in or relating to spring columns, buffers and like shock-absorbing or cushioning devices

Info

Publication number
GB315941A
GB315941A GB1392128A GB1392128A GB315941A GB 315941 A GB315941 A GB 315941A GB 1392128 A GB1392128 A GB 1392128A GB 1392128 A GB1392128 A GB 1392128A GB 315941 A GB315941 A GB 315941A
Authority
GB
United Kingdom
Prior art keywords
split
springs
spring
helical
buffers
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
GB1392128A
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 GB1392128A priority Critical patent/GB315941A/en
Publication of GB315941A publication Critical patent/GB315941A/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
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/02—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction
    • F16F3/04—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction composed only of wound springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)
  • Springs (AREA)

Abstract

315,941. Steffen, F. May 11, 1928. Metallic springs of the kind in which end thrust is applied to columns formed by radially expansible and compressible helical springs surrounding a split ring or sleeve are constructed so that the helical spring is coiled externally or internally around or within more than one split ring. In the buffer shown in Fig. 5, two expansible helical springs 4 are each coiled around several split rings with conical engaging surfaces which ensure expansion of the springs when the buffer is compressed. A volute spring 8 takes the first impact and a stop 13 limits the amount it is compressed. Split cylindrical sleeves of a softer metal may be interposed between the spring and the split rings. Various similar constructions are shown, including some in which the helical springs are arranged inside the split rings.
GB1392128A 1928-05-11 1928-05-11 Improvements in or relating to spring columns, buffers and like shock-absorbing or cushioning devices Expired GB315941A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1392128A GB315941A (en) 1928-05-11 1928-05-11 Improvements in or relating to spring columns, buffers and like shock-absorbing or cushioning devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1392128A GB315941A (en) 1928-05-11 1928-05-11 Improvements in or relating to spring columns, buffers and like shock-absorbing or cushioning devices

Publications (1)

Publication Number Publication Date
GB315941A true GB315941A (en) 1929-07-25

Family

ID=10031807

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1392128A Expired GB315941A (en) 1928-05-11 1928-05-11 Improvements in or relating to spring columns, buffers and like shock-absorbing or cushioning devices

Country Status (1)

Country Link
GB (1) GB315941A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2487028A (en) * 1945-09-13 1949-11-01 Union Asbestos & Rubber Co Cushioning device
US3056596A (en) * 1960-05-09 1962-10-02 Northrop Corp Shock absorber
US3080159A (en) * 1960-05-09 1963-03-05 Orner Harry Spring mechanism
EP0349978A2 (en) * 1988-07-08 1990-01-10 Ringfeder GmbH Arrangement for damping oscillations in elastic systems

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2487028A (en) * 1945-09-13 1949-11-01 Union Asbestos & Rubber Co Cushioning device
US3056596A (en) * 1960-05-09 1962-10-02 Northrop Corp Shock absorber
US3080159A (en) * 1960-05-09 1963-03-05 Orner Harry Spring mechanism
EP0349978A2 (en) * 1988-07-08 1990-01-10 Ringfeder GmbH Arrangement for damping oscillations in elastic systems
EP0349978A3 (en) * 1988-07-08 1990-06-13 Ringfeder G.M.B.H. Device for damping oscillations in elastic systems

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