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CA2572655C - Procede de fabrication de disques a cliquet - Google Patents

Procede de fabrication de disques a cliquet Download PDF

Info

Publication number
CA2572655C
CA2572655C CA2572655A CA2572655A CA2572655C CA 2572655 C CA2572655 C CA 2572655C CA 2572655 A CA2572655 A CA 2572655A CA 2572655 A CA2572655 A CA 2572655A CA 2572655 C CA2572655 C CA 2572655C
Authority
CA
Canada
Prior art keywords
snap
snap elements
temperature
disks
embossed
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 - Fee Related
Application number
CA2572655A
Other languages
English (en)
Other versions
CA2572655A1 (fr
Inventor
Alfred Wurmb
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.)
Elektronik Werkstatte Ing Wurmb Gesmbh
Original Assignee
Elektronik Werkstatte Ing Wurmb Gesmbh
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 Elektronik Werkstatte Ing Wurmb Gesmbh filed Critical Elektronik Werkstatte Ing Wurmb Gesmbh
Publication of CA2572655A1 publication Critical patent/CA2572655A1/fr
Application granted granted Critical
Publication of CA2572655C publication Critical patent/CA2572655C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
    • H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2241/00—Treatments in a special environment
    • C21D2241/01—Treatments in a special environment under pressure
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2251/00—Treating composite or clad material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Automatic Assembly (AREA)
  • Thermally Actuated Switches (AREA)
  • Heat Treatment Of Articles (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Manufacture Of Switches (AREA)
  • Adornments (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Powder Metallurgy (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)

Abstract

L'invention concerne un procédé pour stabiliser les deux températures momentanées d'éléments à cliquet à bilame thermique, procédé pendant lequel les opérations exécutées par des machines ne sont pas interrompues par le traitement thermique nécessaire. Selon l'invention, les éléments à cliquet matricés sont plusieurs fois emboutis sur un plan à une température de vieillissement élevée. Selon ce procédé, les éléments à cliquet restent dans l'installation automatique de production, dans laquelle ils sont ensuite usinés.
CA2572655A 2004-07-05 2005-07-05 Procede de fabrication de disques a cliquet Expired - Fee Related CA2572655C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA1129/2004 2004-07-05
AT0112904A AT500819B1 (de) 2004-07-05 2004-07-05 Verfahren zur herstellung von schnappscheiben
PCT/EP2005/053202 WO2006003204A2 (fr) 2004-07-05 2005-07-05 Procede de fabrication de disques a cliquet

Publications (2)

Publication Number Publication Date
CA2572655A1 CA2572655A1 (fr) 2006-01-12
CA2572655C true CA2572655C (fr) 2010-12-07

Family

ID=35431622

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2572655A Expired - Fee Related CA2572655C (fr) 2004-07-05 2005-07-05 Procede de fabrication de disques a cliquet

Country Status (11)

Country Link
US (1) US20080029190A1 (fr)
EP (1) EP1771586B1 (fr)
JP (1) JP4566239B2 (fr)
KR (1) KR101193491B1 (fr)
CN (1) CN100507025C (fr)
AT (2) AT500819B1 (fr)
BR (1) BRPI0512975A (fr)
CA (1) CA2572655C (fr)
DE (1) DE502005005276D1 (fr)
ES (1) ES2314679T3 (fr)
WO (1) WO2006003204A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023107381B3 (de) 2023-03-23 2024-05-29 Marcel P. HOFSAESS Verfahren zur Montage eines temperaturabhängigen Schalters

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1852543A (en) * 1932-04-05 The same
US3678757A (en) 1970-07-06 1972-07-25 American Standard Inc Bimetallic elements
GB1546578A (en) * 1975-10-30 1979-05-23 Taylor J C Method and apparatus for manufacturing snap-acting thermally responsive bimetallic actuators
JPS6316285A (ja) * 1986-07-09 1988-01-23 株式会社　松尾製作所 反転型バイメタルデイスクの製造方法
US4796355A (en) * 1987-09-15 1989-01-10 B/K Patent Development, Inc. Snap action devices and methods and apparatus for making same
DE3925608C2 (de) * 1988-08-03 1999-08-12 Amada Co Werkzeugmaschine
US5651496A (en) * 1995-08-31 1997-07-29 Lewis; Philip C. Method for low temperature bimetallic formation of ductile single material with two metal layers
GB9607962D0 (en) * 1996-04-17 1996-06-19 Strix Ltd Bimetallic Actuators
GB2349508B (en) * 1999-04-26 2003-04-16 Otter Controls Ltd Improvements relating to thermally-responsive controls

Also Published As

Publication number Publication date
EP1771586A2 (fr) 2007-04-11
AT500819B1 (de) 2007-03-15
KR101193491B1 (ko) 2012-10-22
CA2572655A1 (fr) 2006-01-12
WO2006003204A2 (fr) 2006-01-12
ATE407227T1 (de) 2008-09-15
JP2008505469A (ja) 2008-02-21
EP1771586B1 (fr) 2008-09-03
CN100507025C (zh) 2009-07-01
DE502005005276D1 (de) 2008-10-16
US20080029190A1 (en) 2008-02-07
CN1981059A (zh) 2007-06-13
WO2006003204A3 (fr) 2006-02-16
ES2314679T3 (es) 2009-03-16
BRPI0512975A (pt) 2008-04-22
KR20070046080A (ko) 2007-05-02
JP4566239B2 (ja) 2010-10-20
AT500819A1 (de) 2006-04-15

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Effective date: 20220301

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Effective date: 20200831