GB665741A - Improvements in or relating to shock absorbing springs - Google Patents

Improvements in or relating to shock absorbing springs

Info

Publication number
GB665741A
GB665741A GB2926248A GB2926248A GB665741A GB 665741 A GB665741 A GB 665741A GB 2926248 A GB2926248 A GB 2926248A GB 2926248 A GB2926248 A GB 2926248A GB 665741 A GB665741 A GB 665741A
Authority
GB
United Kingdom
Prior art keywords
spring
saddle
sine
relating
nov
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
GB2926248A
Inventor
Edmund Ramsay Wigan
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.)
Minister of Supply In Her Majesty S Government
Original Assignee
Minister of Supply In Her Majesty S Government
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 Minister of Supply In Her Majesty S Government filed Critical Minister of Supply In Her Majesty S Government
Priority to GB2926248A priority Critical patent/GB665741A/en
Publication of GB665741A publication Critical patent/GB665741A/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
    • F16F3/026—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 to give a zero-spring rate characteristic

Landscapes

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

Abstract

665,741. Cycle saddles. MINISTRY OF SUPPLY. Nov. 29, 1949 [Nov. 10, 1948], No. 29262/48. Class 136(iii) [Also in Group XXXII] In the application of a spring assembly (see Group XXXII) to a cycle-saddle mounting, a cantilever spring 1, supporting a saddle (not shown) is connected through an adjustable coupling device to a " sine spring " 2. Both springs are mounted on the vehicle frame, the "sine spring 2 2 being clamped in two adjustable anchorages 4, 5. The coupling device comprises screwed members 8, 9 having threads of different pitch which engage a nut 10, the arrangement being such, that with load on the saddle, the nut 10 is adjusted so that the "sine spring lies with its centre point in line with the anchorages 4, 5.
GB2926248A 1948-11-10 1948-11-10 Improvements in or relating to shock absorbing springs Expired GB665741A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2926248A GB665741A (en) 1948-11-10 1948-11-10 Improvements in or relating to shock absorbing springs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2926248A GB665741A (en) 1948-11-10 1948-11-10 Improvements in or relating to shock absorbing springs

Publications (1)

Publication Number Publication Date
GB665741A true GB665741A (en) 1952-01-30

Family

ID=10288736

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2926248A Expired GB665741A (en) 1948-11-10 1948-11-10 Improvements in or relating to shock absorbing springs

Country Status (1)

Country Link
GB (1) GB665741A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE946771C (en) * 1953-12-28 1956-08-02 Heinrich Schomaecker & Co Leaf spring with progressive characteristics
WO2016093810A1 (en) 2014-12-09 2016-06-16 Hrl Laboratories, Llc Hingeless, large-throw negative stiffness structure

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE946771C (en) * 1953-12-28 1956-08-02 Heinrich Schomaecker & Co Leaf spring with progressive characteristics
WO2016093810A1 (en) 2014-12-09 2016-06-16 Hrl Laboratories, Llc Hingeless, large-throw negative stiffness structure
CN107002814A (en) * 2014-12-09 2017-08-01 Hrl实验室有限责任公司 The big traverse negative stiffness structure of hinge-less
EP3230619A4 (en) * 2014-12-09 2018-11-21 HRL Laboratories LLC Hingeless, large-throw negative stiffness structure
CN107002814B (en) * 2014-12-09 2019-09-17 Hrl实验室有限责任公司 The big traverse negative stiffness structure of hinge-less

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