JPS5690136A - Coiled spring - Google Patents

Coiled spring

Info

Publication number
JPS5690136A
JPS5690136A JP16793979A JP16793979A JPS5690136A JP S5690136 A JPS5690136 A JP S5690136A JP 16793979 A JP16793979 A JP 16793979A JP 16793979 A JP16793979 A JP 16793979A JP S5690136 A JPS5690136 A JP S5690136A
Authority
JP
Japan
Prior art keywords
tension
compression
coil part
coil
coiled spring
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.)
Pending
Application number
JP16793979A
Other languages
Japanese (ja)
Inventor
Takashi Kanai
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.)
Tachi S Co Ltd
Original Assignee
Tachikawa Spring Co Ltd
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 Tachikawa Spring Co Ltd filed Critical Tachikawa Spring Co Ltd
Priority to JP16793979A priority Critical patent/JPS5690136A/en
Publication of JPS5690136A publication Critical patent/JPS5690136A/en
Pending 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)
  • Springs (AREA)

Abstract

PURPOSE:To permit a coiled spring to be used in the place where deformation allowance is difficult to provide by placing the coil part continuously spirally wound into a tension type and a compression type so that the latter is inserted in the former and forming them as a tension or compression coiled spring. CONSTITUTION:In a tension coil part 2 of a tension spring 1 spirally formed along one continuous elastic wire, a compression coil part 3 having a coil diameter smaller than the tension coil part 2 is inserted and one ends of both coil parts 2 and 3 are connected at a connecting part 4. Working ends 5 and 6 are formed into a shape according to use at ends of a coupling rod 7 extending from the other ends of the tension and compression coil parts 2 and 3 and projecting on the connecting part 4 side. The coupling rod 7, the compression coil part 3 and the tension coil part 2 are formed concentrically or eccentrically.
JP16793979A 1979-12-24 1979-12-24 Coiled spring Pending JPS5690136A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16793979A JPS5690136A (en) 1979-12-24 1979-12-24 Coiled spring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16793979A JPS5690136A (en) 1979-12-24 1979-12-24 Coiled spring

Publications (1)

Publication Number Publication Date
JPS5690136A true JPS5690136A (en) 1981-07-22

Family

ID=15858846

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16793979A Pending JPS5690136A (en) 1979-12-24 1979-12-24 Coiled spring

Country Status (1)

Country Link
JP (1) JPS5690136A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62112334U (en) * 1985-12-31 1987-07-17
JP2007278408A (en) * 2006-04-07 2007-10-25 Ben:Kk Solenoid valve with pilot valve
JP2009097571A (en) * 2007-10-15 2009-05-07 Murata Mach Ltd Spring device and link mechanism
CN102853017A (en) * 2012-09-15 2013-01-02 邓华庆 Combined spring
WO2013054104A1 (en) * 2011-10-11 2013-04-18 Spinko Limited Hybrid spring
CN104373492A (en) * 2014-10-28 2015-02-25 苏州瑞腾照明科技股份有限公司 Torsion spring
JP2016088372A (en) * 2014-11-07 2016-05-23 トヨタ自動車株式会社 Door opening/closing auxiliary device
CN107965540A (en) * 2017-12-27 2018-04-27 钱江弹簧（杭州）有限公司 Combined type tension spring
CN108980241A (en) * 2018-10-09 2018-12-11 扬州飞天弹簧有限公司 A kind of spring and its manufacturing method of plasticity_resistant deformation
KR20200090650A (en) * 2018-04-03 2020-07-29 주식회사 플라워메디칼 Driving force transmitting structure
US11305941B2 (en) 2017-05-31 2022-04-19 HS Products Limited Transportation apparatus and method
US11412860B2 (en) 2017-05-31 2022-08-16 HS Products Limited Pocketed spring unit and method of manufacture
US11800937B2 (en) 2012-08-10 2023-10-31 Harrison Spinks Components Limited Resilient unit with different major surfaces

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62112334U (en) * 1985-12-31 1987-07-17
JP2007278408A (en) * 2006-04-07 2007-10-25 Ben:Kk Solenoid valve with pilot valve
JP2009097571A (en) * 2007-10-15 2009-05-07 Murata Mach Ltd Spring device and link mechanism
US10808786B2 (en) 2011-10-11 2020-10-20 Harrison Spinks Components Limited Hybrid spring
GB2495499B (en) * 2011-10-11 2019-02-06 Hs Products Ltd Hybrid spring
CN104040210A (en) * 2011-10-11 2014-09-10 斯平科有限公司 Hybrid spring
WO2013054104A1 (en) * 2011-10-11 2013-04-18 Spinko Limited Hybrid spring
US11800937B2 (en) 2012-08-10 2023-10-31 Harrison Spinks Components Limited Resilient unit with different major surfaces
CN102853017A (en) * 2012-09-15 2013-01-02 邓华庆 Combined spring
CN104373492A (en) * 2014-10-28 2015-02-25 苏州瑞腾照明科技股份有限公司 Torsion spring
JP2016088372A (en) * 2014-11-07 2016-05-23 トヨタ自動車株式会社 Door opening/closing auxiliary device
US11305941B2 (en) 2017-05-31 2022-04-19 HS Products Limited Transportation apparatus and method
US11412860B2 (en) 2017-05-31 2022-08-16 HS Products Limited Pocketed spring unit and method of manufacture
CN107965540A (en) * 2017-12-27 2018-04-27 钱江弹簧（杭州）有限公司 Combined type tension spring
KR20200090650A (en) * 2018-04-03 2020-07-29 주식회사 플라워메디칼 Driving force transmitting structure
CN108980241A (en) * 2018-10-09 2018-12-11 扬州飞天弹簧有限公司 A kind of spring and its manufacturing method of plasticity_resistant deformation
CN108980241B (en) * 2018-10-09 2023-11-10 扬州飞天弹簧有限公司 Spring resistant to plastic deformation and manufacturing method thereof

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