MY110179A - Push button switch and method for producing same. - Google Patents

Push button switch and method for producing same.

Info

Publication number
MY110179A
MY110179A MYPI93002100A MYPI19932100A MY110179A MY 110179 A MY110179 A MY 110179A MY PI93002100 A MYPI93002100 A MY PI93002100A MY PI19932100 A MYPI19932100 A MY PI19932100A MY 110179 A MY110179 A MY 110179A
Authority
MY
Malaysia
Prior art keywords
push button
button switch
wire members
pair
switch
Prior art date
Application number
MYPI93002100A
Inventor
Miike Teruhisa
Kobayashi Masato
Original Assignee
Alps Electric 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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Publication of MY110179A publication Critical patent/MY110179A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14549—Coating rod-like, wire-like or belt-like articles
    • 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
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
    • B29C45/14221—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure by tools, e.g. cutting means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • 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
    • H01H11/06—Fixing of contacts to carrier ; Fixing of contacts to insulating carrier
    • 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
    • H01H13/10—Bases; Stationary contacts mounted thereon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
    • B29C45/14221—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure by tools, e.g. cutting means
    • B29C2045/14229—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure by tools, e.g. cutting means deforming wire-like articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacture Of Switches (AREA)
  • Push-Button Switches (AREA)

Abstract

A PUSH BUTTON SWITCH IN WHICH WIRE MEMBERS (8,17,37,), BEING CHEAPER AND MORE EASILY WORKABLE THAN PIECES OF STRIP SHEET-METAL, ARE EMPLOYED WITH ARRANGEMENTS BEING MADE FOR PREVENTING THE WIRE MEMBERS FROM ROTATING RELATIVE TO AN INSULATING CASING (1,11,31) OF THE SWITCH AND FROM DISENGAGING FROM THE INSULATING CASING, SO THAT THE PUSH BUTTON SWITCH IS HIGHLY RELIABLE WHILE REDUCING THE WEAR OF BLADES FOR CUTTING THE TERMINALS OF THE SWITCH AND REDUCING MATERIAL COSTS. IN A PREFERRED EMBODIMENT, A PAIR OF WIRE MEMBERS (8,17,37), EACH INCLUDING A THICKNESS-REDUCED PORTION (8C,17A), HAVE PORTIONS CONSTITUTING A PAIR OF FIXED CONTACTS (9,12) AND A PAIR OF TERMINALS (2,13).THE THICKNESS-REDUCED PORTIONS (8C,17A) OF THE WIRE MEMBERS ARE BURIED IN A WALL OF AN INSULATING CASING (1,11).(FIG. 1)
MYPI93002100A 1992-03-16 1993-10-13 Push button switch and method for producing same. MY110179A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5810892 1992-03-16
JP4304588A JP2766438B2 (en) 1992-03-16 1992-10-16 Push button switch

Publications (1)

Publication Number Publication Date
MY110179A true MY110179A (en) 1998-02-28

Family

ID=13074780

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI93002100A MY110179A (en) 1992-03-16 1993-10-13 Push button switch and method for producing same.

Country Status (3)

Country Link
JP (1) JP2766438B2 (en)
KR (1) KR0152431B1 (en)
MY (1) MY110179A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006318665A (en) * 2005-05-10 2006-11-24 Tokai Rika Co Ltd Switching device
JP2012113852A (en) * 2010-11-22 2012-06-14 Sumitomo Electric Printed Circuit Inc Switch component and switch module
JP5429315B2 (en) * 2012-02-03 2014-02-26 Ｓｍｋ株式会社 Contact member

Also Published As

Publication number Publication date
JPH05325710A (en) 1993-12-10
KR940010143A (en) 1994-05-24
KR0152431B1 (en) 1998-10-15
JP2766438B2 (en) 1998-06-18

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