AU425816B2 - Zigzag folded metal contact strips for fixed switch contacts - Google Patents

Zigzag folded metal contact strips for fixed switch contacts

Info

Publication number
AU425816B2
AU425816B2 AU63079/69A AU6307969A AU425816B2 AU 425816 B2 AU425816 B2 AU 425816B2 AU 63079/69 A AU63079/69 A AU 63079/69A AU 6307969 A AU6307969 A AU 6307969A AU 425816 B2 AU425816 B2 AU 425816B2
Authority
AU
Australia
Prior art keywords
metal contact
switch contacts
contact strips
fixed switch
folded metal
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
AU63079/69A
Other languages
English (en)
Other versions
AU6307969A (en
Inventor
LOUIS ANNA VERHAGEN and JOHANNES GEZINUS LEVINGS VERNHOUT PETRUS JOHANNES SCHUURBIERS
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.)
Nv "coq"
Original Assignee
Nv "coq"
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
Priority to NL696906378A priority Critical patent/NL139671B/xx
Priority to DE19691950382 priority patent/DE1950382A1/de
Priority to AT960969A priority patent/AT294539B/de
Priority to US867797A priority patent/US3641803A/en
Priority to CA065915A priority patent/CA925416A/en
Application filed by Nv "coq" filed Critical Nv "coq"
Priority to AU63079/69A priority patent/AU425816B2/en
Priority to GB1230038D priority patent/GB1230038A/en
Priority to FR6940972A priority patent/FR2041972A5/fr
Priority to BE749191D priority patent/BE749191A/nl
Publication of AU6307969A publication Critical patent/AU6307969A/en
Application granted granted Critical
Publication of AU425816B2 publication Critical patent/AU425816B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/38—Plug-and-socket contacts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/02—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by pressing
    • 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
    • H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Manufacture Of Switches (AREA)
AU63079/69A 1969-04-24 1969-10-30 Zigzag folded metal contact strips for fixed switch contacts Expired AU425816B2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NL696906378A NL139671B (nl) 1969-04-24 1969-04-24 Werkwijze en buigmachine voor het vervaardigen van een als ringvormig vast schakelaarcontact dienende zigzagvormig gevouwen platte contactstrook en vast schakelaarcontact, vervaardigd met die werkwijze.
DE19691950382 DE1950382A1 (de) 1969-04-24 1969-10-06 Verfahren zur Herstellung eines zickzackfoermig gefalteten metallenen Kontaktstreifens fuer einen festen Schalterkontakt und Biegemaschine zum Ausfuehren dieses Verfahrens
AT960969A AT294539B (de) 1969-04-24 1969-10-13 Verfahren zur Herstellung eines zickzackförmig gefalteten metallischen Kontaktstreifens für einen festen Schalterkontakt und Biegemaschine zur Durchführung des Verfahrens
US867797A US3641803A (en) 1969-04-24 1969-10-20 Methods for the manufacture of a contact strip folded in zigzag for a fixed switching contact and folding machines for performing said methods
CA065915A CA925416A (en) 1969-04-24 1969-10-27 Method and machine for the manufacture of a contact strip for a fixed contact
AU63079/69A AU425816B2 (en) 1969-04-24 1969-10-30 Zigzag folded metal contact strips for fixed switch contacts
GB1230038D GB1230038A (ro) 1969-04-24 1969-11-13
FR6940972A FR2041972A5 (ro) 1969-04-24 1969-11-27
BE749191D BE749191A (nl) 1969-04-24 1970-04-20 Werkwijze voor het vervaardigen van een zig-zagvormig gevouwen metalen contactstrook voor een vast schakelaarcontact en buigmachine voor het uitvoeren van die werkwijze

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL696906378A NL139671B (nl) 1969-04-24 1969-04-24 Werkwijze en buigmachine voor het vervaardigen van een als ringvormig vast schakelaarcontact dienende zigzagvormig gevouwen platte contactstrook en vast schakelaarcontact, vervaardigd met die werkwijze.
AU63079/69A AU425816B2 (en) 1969-04-24 1969-10-30 Zigzag folded metal contact strips for fixed switch contacts

Publications (2)

Publication Number Publication Date
AU6307969A AU6307969A (en) 1971-07-22
AU425816B2 true AU425816B2 (en) 1972-07-04

Family

ID=25633804

Family Applications (1)

Application Number Title Priority Date Filing Date
AU63079/69A Expired AU425816B2 (en) 1969-04-24 1969-10-30 Zigzag folded metal contact strips for fixed switch contacts

Country Status (9)

Country Link
US (1) US3641803A (ro)
AT (1) AT294539B (ro)
AU (1) AU425816B2 (ro)
BE (1) BE749191A (ro)
CA (1) CA925416A (ro)
DE (1) DE1950382A1 (ro)
FR (1) FR2041972A5 (ro)
GB (1) GB1230038A (ro)
NL (1) NL139671B (ro)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT322323B (de) * 1972-01-04 1975-05-12 Skomab Internat Maschinen Und Biegevorrichtung für stanzmesser
FR2185175A5 (ro) * 1972-05-19 1973-12-28 Labinal
US3892119A (en) * 1974-03-04 1975-07-01 Caterpillar Tractor Co Forming apparatus for sheet material
US4409813A (en) * 1981-10-27 1983-10-18 Day Jack R Method and apparatus for corrugating strips
JPS60142511A (ja) * 1983-12-29 1985-07-27 株式会社村田製作所 蛇行状リ−ド線の成形方法およびその装置
WO1987004374A1 (en) * 1984-07-18 1987-07-30 Erik Rantala An edging machine
US4736518A (en) * 1986-05-13 1988-04-12 Donaldson Company, Inc. Method and apparatus for construction of crimp seal pleated filter assembly
US4793051A (en) * 1986-05-13 1988-12-27 Donaldson Company, Inc. Method for construction of crimp seal pleated filter assembly
US5694803A (en) * 1994-11-30 1997-12-09 Solar Turbines Incorporated Fin folding machine for corrugating sheet material
US9352373B2 (en) 2007-06-01 2016-05-31 The University Of Queensland Assembly and method for press forming a deformable material
FR2939339B1 (fr) * 2008-12-04 2011-03-18 Air Liquide Procede et dispositif de fabrication d'une onde de garnissage structure, et appareil de traitement de fluides correspondant
CN109940088B (zh) * 2019-03-11 2023-09-22 宁波楚鑫材料科技有限公司 一种伺服送料纵向移模多工位触点制造设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2047717A (en) * 1934-01-02 1936-07-14 Van Dresser Specialty Corp Forming machine
US2329789A (en) * 1939-11-16 1943-09-21 Mccord Radiator & Mfg Co Apparatus for making heatexchange elements
US2397582A (en) * 1944-03-09 1946-04-02 Curtiss Wright Corp Corrugating die
AT236752B (de) * 1962-07-06 1964-11-10 Voest Ag Verfahren und Vorrichtung zur fortlaufenden Herstellung von zickzackförmigen Fachwerksausfachungen aus band- oder stabförmigem Material sowie von daraus gefertigten Leichtkonstruktionen

Also Published As

Publication number Publication date
BE749191A (nl) 1970-10-01
DE1950382A1 (de) 1971-05-06
GB1230038A (ro) 1971-04-28
FR2041972A5 (ro) 1971-02-05
NL139671B (nl) 1973-09-17
NL6906378A (ro) 1970-10-27
AU6307969A (en) 1971-07-22
US3641803A (en) 1972-02-15
CA925416A (en) 1973-05-01
AT294539B (de) 1971-11-25

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