KR910017334U - Keyboard switch - Google Patents

Keyboard switch

Info

Publication number
KR910017334U
KR910017334U KR2019900002419U KR900002419U KR910017334U KR 910017334 U KR910017334 U KR 910017334U KR 2019900002419 U KR2019900002419 U KR 2019900002419U KR 900002419 U KR900002419 U KR 900002419U KR 910017334 U KR910017334 U KR 910017334U
Authority
KR
South Korea
Prior art keywords
keyboard switch
keyboard
switch
Prior art date
Application number
KR2019900002419U
Other languages
Korean (ko)
Other versions
KR920008241Y1 (en
Inventor
정희영
Original Assignee
대우전자 주식회사
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 대우전자 주식회사 filed Critical 대우전자 주식회사
Priority to KR2019900002419U priority Critical patent/KR920008241Y1/en
Publication of KR910017334U publication Critical patent/KR910017334U/en
Application granted granted Critical
Publication of KR920008241Y1 publication Critical patent/KR920008241Y1/en

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
    • H01H13/705—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 construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
    • 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
KR2019900002419U 1990-03-02 1990-03-02 Key board switch KR920008241Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900002419U KR920008241Y1 (en) 1990-03-02 1990-03-02 Key board switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900002419U KR920008241Y1 (en) 1990-03-02 1990-03-02 Key board switch

Publications (2)

Publication Number Publication Date
KR910017334U true KR910017334U (en) 1991-10-28
KR920008241Y1 KR920008241Y1 (en) 1992-11-14

Family

ID=19296427

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900002419U KR920008241Y1 (en) 1990-03-02 1990-03-02 Key board switch

Country Status (1)

Country Link
KR (1) KR920008241Y1 (en)

Also Published As

Publication number Publication date
KR920008241Y1 (en) 1992-11-14

Similar Documents

Publication Publication Date Title
DE69127446D1 (en) KEYBOARD
DE69126826D1 (en) Static switch
FR2664426B1 (en) SWITCH.
DE69230432D1 (en) PHOTOELECTIC SWITCH
DE69328444D1 (en) switch
BR9306982A (en) Keyboard
DE69125135D1 (en) Switch structure
BR9204388A (en) MOUNTED SWITCH
DE59401327D1 (en) Switch arrangement
BR9106069A (en) HYPER-FAST BREAKER
DE69030666D1 (en) OFF SWITCH
DK0462310T3 (en) Built-in switch
DE68917827D1 (en) Keyboard switch.
DE69105776D1 (en) Switch.
KR920013536U (en) switch
KR910017334U (en) Keyboard switch
DE59105951D1 (en) Key switch.
KR910015901U (en) Push button switch
BR7000788U (en) STENOTYPE KEYBOARD
KR920001421U (en) Key switch
KR920005231U (en) Switch plate
KR910003385U (en) Proximity switch
KR910014654U (en) Push switch
KR910015908U (en) Time switch
ATA132290A (en) WATER SWITCH

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19991030

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee