AU6311396A - Improvements relating to pressure pads - Google Patents

Improvements relating to pressure pads

Info

Publication number
AU6311396A
AU6311396A AU63113/96A AU6311396A AU6311396A AU 6311396 A AU6311396 A AU 6311396A AU 63113/96 A AU63113/96 A AU 63113/96A AU 6311396 A AU6311396 A AU 6311396A AU 6311396 A AU6311396 A AU 6311396A
Authority
AU
Australia
Prior art keywords
improvements relating
pressure pads
pads
pressure
relating
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.)
Abandoned
Application number
AU63113/96A
Inventor
Stuart David Brown
Michael John Rodgerson
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.)
Hasbro International Inc
Original Assignee
Hasbro International Inc
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 Hasbro International Inc filed Critical Hasbro International Inc
Publication of AU6311396A publication Critical patent/AU6311396A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01H13/703—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 characterised by spacers between contact carrying layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2203/00—Form of contacts
    • H01H2203/02—Interspersed fingers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/068—Properties of the membrane
    • H01H2209/072—Paper
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2211/00—Spacers
    • H01H2211/006—Individual areas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/002—Screen printing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2231/00—Applications
    • H01H2231/042—Briefcase; Note-book
AU63113/96A 1995-06-28 1996-06-28 Improvements relating to pressure pads Abandoned AU6311396A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9513175.1A GB9513175D0 (en) 1995-06-28 1995-06-28 Improvements relating to pressure pads
GB9513175 1995-06-28
PCT/GB1996/001573 WO1997001857A1 (en) 1995-06-28 1996-06-28 Improvements relating to pressure pads

Publications (1)

Publication Number Publication Date
AU6311396A true AU6311396A (en) 1997-01-30

Family

ID=10776807

Family Applications (1)

Application Number Title Priority Date Filing Date
AU63113/96A Abandoned AU6311396A (en) 1995-06-28 1996-06-28 Improvements relating to pressure pads

Country Status (3)

Country Link
AU (1) AU6311396A (en)
GB (1) GB9513175D0 (en)
WO (1) WO1997001857A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2333401A (en) * 1998-01-14 1999-07-21 Cherry Electrical Prod Paper membrane for use in a membrane circuit
KR20020064042A (en) * 2001-01-31 2002-08-07 한국수력원자력 주식회사 an atomic power generator corrode enviroment guard for a standard pole
US8646367B2 (en) 2010-09-02 2014-02-11 Jenco Microedge, Inc. Trimmer block pad, trimmer, and method of trimming

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017697A (en) * 1975-09-15 1977-04-12 Globe-Union Inc. Keyboard membrane switch having threshold force structure
US4207444A (en) * 1976-08-09 1980-06-10 Kley, Fitting, Fitting, Nalley And Smith Planar multiple switch
US4420663A (en) * 1980-12-08 1983-12-13 Oak Industries Inc. Material for electrical devices having a flexible member
US4694126A (en) * 1986-05-29 1987-09-15 Amp Incorporated Membrane keyboard switch assembly having spacer structure and method of making
US4818827A (en) * 1988-04-07 1989-04-04 Amp Incorporated Low force membrane switch

Also Published As

Publication number Publication date
WO1997001857A1 (en) 1997-01-16
GB9513175D0 (en) 1995-08-30

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