GB8414686D0 - Push button switch - Google Patents

Push button switch

Info

Publication number
GB8414686D0
GB8414686D0 GB848414686A GB8414686A GB8414686D0 GB 8414686 D0 GB8414686 D0 GB 8414686D0 GB 848414686 A GB848414686 A GB 848414686A GB 8414686 A GB8414686 A GB 8414686A GB 8414686 D0 GB8414686 D0 GB 8414686D0
Authority
GB
United Kingdom
Prior art keywords
push button
button switch
switch
push
button
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.)
Granted
Application number
GB848414686A
Other versions
GB2150353B (en
GB2150353A (en
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.)
Starpoint Electrics Ltd
Original Assignee
Starpoint Electrics 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 Starpoint Electrics Ltd filed Critical Starpoint Electrics Ltd
Publication of GB8414686D0 publication Critical patent/GB8414686D0/en
Publication of GB2150353A publication Critical patent/GB2150353A/en
Application granted granted Critical
Publication of GB2150353B publication Critical patent/GB2150353B/en
Expired legal-status Critical Current

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
    • B29C45/16—Making multilayered or multicoloured 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
    • H01H13/702—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 with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/46—Knobs or handles, push-buttons, grips
    • B29L2031/466—Keypads, keytops
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2217/00—Facilitation of operation; Human engineering
    • H01H2217/018—Indication of switch sites
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2223/00—Casings
    • H01H2223/034—Bezel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/044—Injection moulding
    • H01H2229/046—Multi-colour or double shot injection moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Push-Button Switches (AREA)
  • Manufacture Of Switches (AREA)
GB08414686A 1983-11-23 1984-06-08 Push button switch Expired GB2150353B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838331269A GB8331269D0 (en) 1983-11-23 1983-11-23 Push button switch

Publications (3)

Publication Number Publication Date
GB8414686D0 true GB8414686D0 (en) 1984-07-11
GB2150353A GB2150353A (en) 1985-06-26
GB2150353B GB2150353B (en) 1988-03-23

Family

ID=10552232

Family Applications (2)

Application Number Title Priority Date Filing Date
GB838331269A Pending GB8331269D0 (en) 1983-11-23 1983-11-23 Push button switch
GB08414686A Expired GB2150353B (en) 1983-11-23 1984-06-08 Push button switch

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB838331269A Pending GB8331269D0 (en) 1983-11-23 1983-11-23 Push button switch

Country Status (1)

Country Link
GB (2) GB8331269D0 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB606972A (en) * 1944-10-28 1948-08-24 Landis & Gyr Sa Improvements in the moulding of keys for typewriters or calculating machines from thermoplastic material, having inlays of different colour from the surface of the articles
GB946749A (en) * 1959-07-01 1964-01-15 English Electric Co Ltd Improvements in or relating to moulded articles
FR1254940A (en) * 1960-01-04 1961-03-03 Compteurs Comp D Two-color drums for meters and similar apparatus, and method of manufacture thereof
GB1061234A (en) * 1964-05-11 1967-03-08 Hehl & Soehne Arburg Masch Moulds for injection moulding machines
US3517637A (en) * 1968-04-29 1970-06-30 Honeywell Inc Pushbutton signaling arrangement

Also Published As

Publication number Publication date
GB8331269D0 (en) 1983-12-29
GB2150353B (en) 1988-03-23
GB2150353A (en) 1985-06-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee