CA2962958C - Spring device - Google Patents

Spring device Download PDF

Info

Publication number
CA2962958C
CA2962958C CA2962958A CA2962958A CA2962958C CA 2962958 C CA2962958 C CA 2962958C CA 2962958 A CA2962958 A CA 2962958A CA 2962958 A CA2962958 A CA 2962958A CA 2962958 C CA2962958 C CA 2962958C
Authority
CA
Canada
Prior art keywords
spring
disc
end coil
hook
spring disc
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.)
Active
Application number
CA2962958A
Other languages
English (en)
French (fr)
Other versions
CA2962958A1 (en
Inventor
Mark C. Doyle
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.)
Enhance Technologies LLC
Original Assignee
Enhance Technologies LLC
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 Enhance Technologies LLC filed Critical Enhance Technologies LLC
Publication of CA2962958A1 publication Critical patent/CA2962958A1/en
Application granted granted Critical
Publication of CA2962958C publication Critical patent/CA2962958C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16F1/125—Attachments or mountings where the end coils of the spring engage an axial insert
    • 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
    • F16F1/06—Wound springs with turns lying in cylindrical surfaces
    • 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
    • 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
    • F16F2236/00—Mode of stressing of basic spring or damper elements or devices incorporating such elements
    • F16F2236/06—Tension

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Manipulator (AREA)
CA2962958A 2014-09-29 2015-09-29 Spring device Active CA2962958C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462056992P 2014-09-29 2014-09-29
US62/056,992 2014-09-29
PCT/US2015/053036 WO2016054108A1 (en) 2014-09-29 2015-09-29 Spring device

Publications (2)

Publication Number Publication Date
CA2962958A1 CA2962958A1 (en) 2016-04-07
CA2962958C true CA2962958C (en) 2023-01-17

Family

ID=55631392

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2962958A Active CA2962958C (en) 2014-09-29 2015-09-29 Spring device

Country Status (6)

Country Link
US (1) US20190170203A1 (enExample)
EP (1) EP3201486B1 (enExample)
JP (1) JP6629305B2 (enExample)
KR (1) KR102499898B1 (enExample)
CA (1) CA2962958C (enExample)
WO (1) WO2016054108A1 (enExample)

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL66369C (enExample) *
US1782425A (en) * 1926-04-24 1930-11-25 Western Electric Co Apparatus for coating strands
US2456302A (en) * 1944-08-16 1948-12-14 Ladimer M Mocnik Supporting device
FR945777A (fr) 1947-04-15 1949-05-13 Brevets J A Gregoire Soc D Perfectionnements aux dispositifs de suspension des véhicules
US2684238A (en) * 1949-10-11 1954-07-20 Stanley Works Spring connecting means
US2996295A (en) * 1959-11-09 1961-08-15 S R Smith Co Inc Spring end fastener for diving board mount
US3032329A (en) * 1960-11-21 1962-05-01 John P Pyka Tension spring assembly
US3256594A (en) * 1964-07-10 1966-06-21 Eugene C Howard Spring compressing tool
GB1037838A (en) * 1964-07-15 1966-08-03 Salter & Co Ltd G Compensator device for improving the extension characteristics of coil extension springs
JPS4723069Y1 (enExample) * 1968-02-20 1972-07-25
FR2379731A1 (fr) * 1977-02-08 1978-09-01 Snecma Ressort lineaire
US4529179A (en) * 1983-07-28 1985-07-16 Perfection Spring & Stamping Corp. Internal nut for adjusting the tension of a coil spring
US4807859A (en) * 1988-04-25 1989-02-28 Robert Bolthouse Die spring retainer
JPH02304228A (ja) * 1989-05-16 1990-12-18 Nhk Spring Co Ltd コイルばねのためのばね座部材
US4962834A (en) * 1989-06-14 1990-10-16 Walter K. Napoleon Threaded removable end mount system for shock absorbers
US5431378A (en) * 1993-08-18 1995-07-11 Sharp Design, Inc. Self-retaining compression die spring retainer
US5551674A (en) * 1994-07-06 1996-09-03 Johnsen; Thore K. Adjustable resilient support device
KR960018092U (ko) * 1994-11-10 1996-06-19 이영제 개방형 스프링 마운트
US5490662A (en) * 1995-03-29 1996-02-13 Wright; Michael A. Garage-door spring reinforcement and repair kit
DE19521861C1 (de) * 1995-06-16 1996-10-24 Porsche Ag Vorrichtung zur Beeinflussung der Federeigenschaften einer Schraubenfeder
US5683336A (en) * 1996-05-09 1997-11-04 Pape; Leslie Exercise device
US7677540B1 (en) * 2003-04-04 2010-03-16 Duval Eugene F Dual pulley constant force mechanism
US6968257B2 (en) * 2003-11-21 2005-11-22 International Business Machines Corporation Continued execution of accessor commands on a restricted multiple accessor path of an automated data storage library
DE102005023100B4 (de) * 2005-01-28 2015-01-29 Heinrich Eibach Gmbh Vorrichtung zur Befestigung von Freizeitgeräten
US7713288B2 (en) * 2005-08-03 2010-05-11 Applied Spine Technologies, Inc. Spring junction and assembly methods for spinal device
US20080318734A1 (en) * 2007-06-21 2008-12-25 Tim Parnell Special wrist snap developing and exercising device for softball pitchers
GB2474417A (en) * 2009-07-03 2011-04-20 Isis Innovation A spring and a spring assembly
JP5800147B2 (ja) * 2011-11-16 2015-10-28 ポップリベット・ファスナー株式会社 スプリング拘束クリップ
AU2013359431B2 (en) * 2012-12-11 2018-07-05 Enhance Technologies, LLC Adaptive arm support systems and methods for use

Also Published As

Publication number Publication date
US20190170203A1 (en) 2019-06-06
EP3201486A4 (en) 2018-06-27
JP2017531767A (ja) 2017-10-26
KR20170061146A (ko) 2017-06-02
EP3201486B1 (en) 2020-11-11
JP6629305B2 (ja) 2020-01-15
EP3201486A1 (en) 2017-08-09
KR102499898B1 (ko) 2023-02-14
WO2016054108A1 (en) 2016-04-07
CA2962958A1 (en) 2016-04-07

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EEER Examination request

Effective date: 20200929

EEER Examination request

Effective date: 20200929

EEER Examination request

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EEER Examination request

Effective date: 20200929

EEER Examination request

Effective date: 20200929