ITTO920213U1 - VANDAL-PROOF HERMETIC SEAL KEYBOARD - Google Patents

VANDAL-PROOF HERMETIC SEAL KEYBOARD

Info

Publication number
ITTO920213U1
ITTO920213U1 IT000213U ITTO920213U ITTO920213U1 IT TO920213 U1 ITTO920213 U1 IT TO920213U1 IT 000213 U IT000213 U IT 000213U IT TO920213 U ITTO920213 U IT TO920213U IT TO920213 U1 ITTO920213 U1 IT TO920213U1
Authority
IT
Italy
Prior art keywords
vandal
keyboard
hermetic seal
proof hermetic
proof
Prior art date
Application number
IT000213U
Other languages
Italian (it)
Original Assignee
Proto El Srl
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 Proto El Srl filed Critical Proto El Srl
Priority to IT000213 priority Critical patent/IT227627Y1/en
Publication of ITTO920213V0 publication Critical patent/ITTO920213V0/en
Priority to EP19930108328 priority patent/EP0585536B1/en
Priority to ES93108328T priority patent/ES2091520T3/en
Priority to DE1993604474 priority patent/DE69304474T2/en
Publication of ITTO920213U1 publication Critical patent/ITTO920213U1/en
Application granted granted Critical
Publication of IT227627Y1 publication Critical patent/IT227627Y1/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
    • H01H13/02—Details
    • H01H13/04—Cases; Covers
    • H01H13/06—Dustproof, splashproof, drip-proof, waterproof or flameproof casings
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/036—Light emitting elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2223/00—Casings
    • H01H2223/002—Casings sealed
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/038—Anti-vandalism
IT000213 1992-09-02 1992-09-02 VANDAL-PROOF HERMETIC SEAL KEYBOARD IT227627Y1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT000213 IT227627Y1 (en) 1992-09-02 1992-09-02 VANDAL-PROOF HERMETIC SEAL KEYBOARD
EP19930108328 EP0585536B1 (en) 1992-09-02 1993-05-24 An anti-vandal hermetically sealed push-button panel
ES93108328T ES2091520T3 (en) 1992-09-02 1993-05-24 ANTI-VANDALISM PANEL HERMETICALLY SEALED FROM BUTTONS.
DE1993604474 DE69304474T2 (en) 1992-09-02 1993-05-24 Hermetically sealed anti-vandalism keypad

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000213 IT227627Y1 (en) 1992-09-02 1992-09-02 VANDAL-PROOF HERMETIC SEAL KEYBOARD

Publications (3)

Publication Number Publication Date
ITTO920213V0 ITTO920213V0 (en) 1992-09-02
ITTO920213U1 true ITTO920213U1 (en) 1994-03-02
IT227627Y1 IT227627Y1 (en) 1997-12-15

Family

ID=11410207

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000213 IT227627Y1 (en) 1992-09-02 1992-09-02 VANDAL-PROOF HERMETIC SEAL KEYBOARD

Country Status (4)

Country Link
EP (1) EP0585536B1 (en)
DE (1) DE69304474T2 (en)
ES (1) ES2091520T3 (en)
IT (1) IT227627Y1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO980212A1 (en) * 1998-03-12 1999-09-12 Proto El Srl HERMETICALLY KEYPAD
JP4298871B2 (en) * 1999-10-08 2009-07-22 矢崎総業株式会社 Switch for display screen
DE102009020411A1 (en) * 2008-11-21 2010-05-27 Linde Material Handling Gmbh switching device
EP2731118B1 (en) * 2012-11-09 2019-01-09 BlackBerry Limited Method and apparatus pertaining to keypad frets
US9082567B2 (en) 2012-11-09 2015-07-14 Blackberry Limited Method and apparatus pertaining to keypad frets

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2046524A (en) * 1979-02-28 1980-11-12 Invader Keyboards Ltd Improvements relating to electric switches
FR2511941B1 (en) * 1981-09-01 1988-02-05 Telemecanique Electrique MODULAR, WATERPROOF, TOUCHPAD KEYBOARD
DE3228290A1 (en) * 1982-07-29 1984-02-02 Rafi Gmbh & Co Elektrotechnische Spezialfabrik, 7981 Berg Pushbutton
DE3245372C2 (en) * 1982-12-08 1986-10-23 Deere & Co., Moline, Ill., US, Niederlassung Deere & Co. European Office, 6800 Mannheim Harvesting device for harvesting machines
GB9004532D0 (en) * 1990-02-28 1990-04-25 Lucas Ind Plc Switch assembly
DE4128017C2 (en) * 1991-08-23 2000-07-20 Turck Werner Kg Short stroke push button

Also Published As

Publication number Publication date
DE69304474D1 (en) 1996-10-10
EP0585536A1 (en) 1994-03-09
ITTO920213V0 (en) 1992-09-02
ES2091520T3 (en) 1996-11-01
EP0585536B1 (en) 1996-09-04
IT227627Y1 (en) 1997-12-15
DE69304474T2 (en) 1997-04-03

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Legal Events

Date Code Title Description
0001 Granted