GB301075A - Improvements in and relating to coiled springs - Google Patents

Improvements in and relating to coiled springs

Info

Publication number
GB301075A
GB301075A GB32695/28A GB3269528A GB301075A GB 301075 A GB301075 A GB 301075A GB 32695/28 A GB32695/28 A GB 32695/28A GB 3269528 A GB3269528 A GB 3269528A GB 301075 A GB301075 A GB 301075A
Authority
GB
United Kingdom
Prior art keywords
relating
coiled springs
coils
coiled
section
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
GB32695/28A
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.)
WILLIAM HENRY KENT
Original Assignee
WILLIAM HENRY KENT
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 WILLIAM HENRY KENT filed Critical WILLIAM HENRY KENT
Publication of GB301075A publication Critical patent/GB301075A/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
    • F16F1/042—Wound springs characterised by the cross-section of the wire
    • F16F1/043—Wound springs characterised by the cross-section of the wire the cross-section varying with the wire length

Landscapes

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

Abstract

301,075. Kent, W. H. Nov. 25, 1927, [Convention date]. Helical springs.-A solid metal bar of varying section is coiled to form a helical compression spring, the coils 8 of smaller section being first compressed solid, after which only the heavier coils 3 are in action.
GB32695/28A 1927-11-25 1928-11-08 Improvements in and relating to coiled springs Expired GB301075A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ301075X 1927-11-25

Publications (1)

Publication Number Publication Date
GB301075A true GB301075A (en) 1929-10-03

Family

ID=19915623

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32695/28A Expired GB301075A (en) 1927-11-25 1928-11-08 Improvements in and relating to coiled springs

Country Status (1)

Country Link
GB (1) GB301075A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4377280A (en) * 1978-12-29 1983-03-22 Stahlwerke Bruninghaus Gesellschaft Mit Beschrankter Haftung Cylindrical helical compression spring
GB2179424A (en) * 1985-08-08 1987-03-04 Fichtel & Sachs Ag Torsional vibration damper
FR2589541A1 (en) * 1985-10-31 1987-05-07 Skf Gmbh HELICOIDAL SPRING FOR TIGHTENING AND AXIAL MOVEMENT OF A BEARING
US4869471A (en) * 1987-11-02 1989-09-26 Altenkirchener Kunststoff Gmbh Length of hose made out of an elastic material that readily recovers its shape
EP1415881A1 (en) * 2002-10-30 2004-05-06 Kawasaki Jukogyo Kabushiki Kaisha Primary suspension for a railway truck, with a nonlinear characteristic spring and a swing arm
WO2006086899A1 (en) * 2005-02-18 2006-08-24 Tecpharma Licensing Ag Spring in or for an injection appliance
CN103202630A (en) * 2013-03-25 2013-07-17 广州市联柔机械设备有限公司 Deformation spring used for producing spring cushion
FR3091913A1 (en) * 2019-01-22 2020-07-24 Renault S.A.S. Suspension spring comprising a stiff portion and a flexible portion of frustoconical end

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4377280A (en) * 1978-12-29 1983-03-22 Stahlwerke Bruninghaus Gesellschaft Mit Beschrankter Haftung Cylindrical helical compression spring
GB2179424B (en) * 1985-08-08 1989-11-15 Fichtel & Sachs Ag Torsional vibration damper
GB2179424A (en) * 1985-08-08 1987-03-04 Fichtel & Sachs Ag Torsional vibration damper
FR2602839A1 (en) * 1985-08-08 1988-02-19 Fichtel & Sachs Ag TORSION VIBRATION SHOCK ABSORBER
US4810231A (en) * 1985-08-08 1989-03-07 Fichtel & Sachs Ag Torsional vibration damper having springs with progressive characteristics
FR2589541A1 (en) * 1985-10-31 1987-05-07 Skf Gmbh HELICOIDAL SPRING FOR TIGHTENING AND AXIAL MOVEMENT OF A BEARING
GB2182414A (en) * 1985-10-31 1987-05-13 Skf Gmbh A helically coiled compression spring
US4869471A (en) * 1987-11-02 1989-09-26 Altenkirchener Kunststoff Gmbh Length of hose made out of an elastic material that readily recovers its shape
EP1415881A1 (en) * 2002-10-30 2004-05-06 Kawasaki Jukogyo Kabushiki Kaisha Primary suspension for a railway truck, with a nonlinear characteristic spring and a swing arm
WO2006086899A1 (en) * 2005-02-18 2006-08-24 Tecpharma Licensing Ag Spring in or for an injection appliance
CN103202630A (en) * 2013-03-25 2013-07-17 广州市联柔机械设备有限公司 Deformation spring used for producing spring cushion
WO2014153905A1 (en) * 2013-03-25 2014-10-02 广州市联柔机械设备有限公司 Deformation spring used for manufacturing spring cushion
FR3091913A1 (en) * 2019-01-22 2020-07-24 Renault S.A.S. Suspension spring comprising a stiff portion and a flexible portion of frustoconical end
WO2020151998A1 (en) * 2019-01-22 2020-07-30 Renault S.A.S Suspension spring comprising a stiff portion and a frustoconical flexible end portion

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