IT1013393B - Procedimento per la fabbricazione di microinterruttori - Google Patents

Procedimento per la fabbricazione di microinterruttori

Info

Publication number
IT1013393B
IT1013393B IT7451423A IT5142374A IT1013393B IT 1013393 B IT1013393 B IT 1013393B IT 7451423 A IT7451423 A IT 7451423A IT 5142374 A IT5142374 A IT 5142374A IT 1013393 B IT1013393 B IT 1013393B
Authority
IT
Italy
Prior art keywords
microswitches
procedure
manufacture
Prior art date
Application number
IT7451423A
Other languages
English (en)
Original Assignee
Matsushita Electric Works 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
Priority claimed from JP6705273A external-priority patent/JPS5340708B2/ja
Priority claimed from JP24874A external-priority patent/JPS5419062B2/ja
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Application granted granted Critical
Publication of IT1013393B publication Critical patent/IT1013393B/it

Links

Classifications

    • 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
    • H01H11/0056—Apparatus or processes specially adapted for the manufacture of electric switches comprising a successive blank-stamping, insert-moulding and severing operation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/26—Snap-action arrangements depending upon deformation of elastic members
    • H01H13/36—Snap-action arrangements depending upon deformation of elastic members using flexing of blade springs
    • H01H13/40—Blade spring with at least one snap-acting leg and at least one separate contact-carrying or contact-actuating leg
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49105—Switch making

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Switches (AREA)
IT7451423A 1973-06-13 1974-06-06 Procedimento per la fabbricazione di microinterruttori IT1013393B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6705273A JPS5340708B2 (it) 1973-06-13 1973-06-13
JP24874A JPS5419062B2 (it) 1973-12-27 1973-12-27

Publications (1)

Publication Number Publication Date
IT1013393B true IT1013393B (it) 1977-03-30

Family

ID=26333177

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7451423A IT1013393B (it) 1973-06-13 1974-06-06 Procedimento per la fabbricazione di microinterruttori

Country Status (2)

Country Link
US (1) US3916512A (it)
IT (1) IT1013393B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3999287A (en) * 1975-03-10 1976-12-28 Amp Incorporated Method of making a switch having a diode mounting feature
US4043030A (en) * 1976-07-30 1977-08-23 Mitsubishi Denki Kabushiki Kaisha Process for preparing distribution rotor
GB2149213B (en) * 1983-09-30 1987-12-31 Hosiden Electronics Co Electrical switch
EP0678882B1 (de) * 1994-04-19 2000-06-28 Marquardt GmbH Elektrischer Schalter und Herstellverfahren für einen derartigen Schalter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3344250A (en) * 1967-09-26 Means and method for making electri- cal connections including weld pro- jection means at the distal end sur- face of the shank
GB882850A (en) * 1959-05-27 1961-11-22 Controls Co Of America Improvements in and relating to snap action electrical switches and a process for making the switches
US3189705A (en) * 1961-05-09 1965-06-15 Texas Instruments Inc Relay with a central, coaxial core magnetizable with the relay coil conductor
US3230607A (en) * 1961-07-13 1966-01-25 Littelfuse Inc Method of assembling and calibrating a thermostatic switch
US3436811A (en) * 1966-02-14 1969-04-08 Emerson Electric Co Method for encapsulating dynamoelectric machine stators using a conformable sleeve
US3574929A (en) * 1969-06-02 1971-04-13 Bourns Inc Adustable resistors and method

Also Published As

Publication number Publication date
DE2427288B2 (de) 1976-01-15
US3916512A (en) 1975-11-04
DE2427288A1 (de) 1975-01-02

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