GB720973A - Improvements in or relating to springs - Google Patents

Improvements in or relating to springs

Info

Publication number
GB720973A
GB720973A GB1479753A GB1479753A GB720973A GB 720973 A GB720973 A GB 720973A GB 1479753 A GB1479753 A GB 1479753A GB 1479753 A GB1479753 A GB 1479753A GB 720973 A GB720973 A GB 720973A
Authority
GB
United Kingdom
Prior art keywords
hook
springs
relating
wire
loop
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
GB1479753A
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.)
REX TREWARTHA
Original Assignee
REX TREWARTHA
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 REX TREWARTHA filed Critical REX TREWARTHA
Priority to GB1479753A priority Critical patent/GB720973A/en
Publication of GB720973A publication Critical patent/GB720973A/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
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/04—Wound springs
    • F16F1/12—Attachments or mountings
    • F16F1/123—Attachments or mountings characterised by the ends of the spring being specially adapted, e.g. to form an eye for engagement with a radial insert

Landscapes

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

Abstract

720,973. Hooks. TREWARTHA, R. May 27, 1953, No. 14797/53. Class 89 (2). [Also in Group XXXII] An end attachment for a coiled tension spring comprises a length 10 of wire integral with, or attached to the spring and so -bent that a hook 16 at its extremity engages the wire to form a closed loop, the hook 16 being disengageable Fig. 1 (not shown) by deforming the loop.
GB1479753A 1953-05-27 1953-05-27 Improvements in or relating to springs Expired GB720973A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1479753A GB720973A (en) 1953-05-27 1953-05-27 Improvements in or relating to springs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1479753A GB720973A (en) 1953-05-27 1953-05-27 Improvements in or relating to springs

Publications (1)

Publication Number Publication Date
GB720973A true GB720973A (en) 1954-12-29

Family

ID=10047650

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1479753A Expired GB720973A (en) 1953-05-27 1953-05-27 Improvements in or relating to springs

Country Status (1)

Country Link
GB (1) GB720973A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4944617A (en) * 1989-04-24 1990-07-31 Ncr Corporation Encoder employing a shock absorbing tension spring
GB2287906B (en) * 1994-04-01 1998-01-21 Superfile Ltd Loose-leaf binder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4944617A (en) * 1989-04-24 1990-07-31 Ncr Corporation Encoder employing a shock absorbing tension spring
GB2287906B (en) * 1994-04-01 1998-01-21 Superfile Ltd Loose-leaf binder

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