IT227627Y1 - Tastiera a tenuta ermetica antivandalo - Google Patents

Tastiera a tenuta ermetica antivandalo

Info

Publication number
IT227627Y1
IT227627Y1 ITTO920213U IT227627Y1 IT 227627 Y1 IT227627 Y1 IT 227627Y1 IT TO920213 U ITTO920213 U IT TO920213U IT 227627 Y1 IT227627 Y1 IT 227627Y1
Authority
IT
Italy
Prior art keywords
vandal
keyboard
hermetic seal
keys
bodies
Prior art date
Application number
Other languages
English (en)
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/it
Publication of ITTO920213V0 publication Critical patent/ITTO920213V0/it
Priority to DE1993604474 priority patent/DE69304474T2/de
Priority to ES93108328T priority patent/ES2091520T3/es
Priority to EP19930108328 priority patent/EP0585536B1/en
Publication of ITTO920213U1 publication Critical patent/ITTO920213U1/it
Application granted granted Critical
Publication of IT227627Y1 publication Critical patent/IT227627Y1/it

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

Landscapes

  • Push-Button Switches (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Elevator Control (AREA)

Abstract

Viene descritta una tastiera a tenuta ermetica antivandalo, comprendente una pluralità di tasti (10) atti ad azionare una pluralità di corrispondenti attuatori (26) di un circuito stampato (25). I tasti (10) sono divisi in due corpi distinti, uno esterno (10a), ed uno interno (10b) operativamente affacciato ad uno di detti attuatori (26); i corpi tasto esterni (10a) sono raggruppati all'interno di una mascherina metallica superficiale (16) disposta a raso con le superfici (21). Una membrana elastica (12) di tenuta è pressata tra i corpi tasto (10a) e (10b) ed è saldamente vincolata ad essi.
IT000213 1992-09-02 1992-09-02 Tastiera a tenuta ermetica antivandalo IT227627Y1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT000213 IT227627Y1 (it) 1992-09-02 1992-09-02 Tastiera a tenuta ermetica antivandalo
DE1993604474 DE69304474T2 (de) 1992-09-02 1993-05-24 Hermetisch abgedichtetes Anti-Vandalismus-Tastenfeld
ES93108328T ES2091520T3 (es) 1992-09-02 1993-05-24 Panel antivandalismo hermeticamente sellado de pulsadores.
EP19930108328 EP0585536B1 (en) 1992-09-02 1993-05-24 An anti-vandal hermetically sealed push-button panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000213 IT227627Y1 (it) 1992-09-02 1992-09-02 Tastiera a tenuta ermetica antivandalo

Publications (3)

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

Family

ID=11410207

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000213 IT227627Y1 (it) 1992-09-02 1992-09-02 Tastiera a tenuta ermetica antivandalo

Country Status (4)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO980212A1 (it) * 1998-03-12 1999-09-12 Proto El Srl Tastiera a tenuta ermetica
JP4298871B2 (ja) * 1999-10-08 2009-07-22 矢崎総業株式会社 表示画面用スイッチ
DE102009020411A1 (de) * 2008-11-21 2010-05-27 Linde Material Handling Gmbh Schalteinrichtung
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 (fr) * 1981-09-01 1988-02-05 Telemecanique Electrique Clavier modulaire, etanche, a effet tactile
DE8221535U1 (de) * 1982-07-29 1982-12-30 Rafi Gmbh & Co Elektrotechnische Spezialfabrik, 7981 Berg Drucktaster
DE3245372C2 (de) * 1982-12-08 1986-10-23 Deere & Co., Moline, Ill., US, Niederlassung Deere & Co. European Office, 6800 Mannheim Erntebergungsvorrichtung für Erntemaschinen
GB9004532D0 (en) * 1990-02-28 1990-04-25 Lucas Ind Plc Switch assembly
DE4128017C2 (de) * 1991-08-23 2000-07-20 Turck Werner Kg Kurzhub-Drucktaster

Also Published As

Publication number Publication date
ES2091520T3 (es) 1996-11-01
ITTO920213V0 (it) 1992-09-02
EP0585536B1 (en) 1996-09-04
DE69304474D1 (de) 1996-10-10
DE69304474T2 (de) 1997-04-03
EP0585536A1 (en) 1994-03-09
ITTO920213U1 (it) 1994-03-02

Similar Documents

Publication Publication Date Title
ES2099836T3 (es) Caja sellada para mando a distancia.
ATE277416T1 (de) Auf eine printplatte einsteckbarer individueller abgedichteter elektrischer schalter
US6542355B1 (en) Waterproof keyboard
US3890480A (en) Hermetic sealing structure for electronic keyboard apparatus
SE9700736D0 (sv) Electrostatic discharge protection in a portable communication device
US4072004A (en) Switching construction for a handy electronic device
ES269010U (es) Un elemento de teclado de goma elastica y doble cupula.
KR970004996A (ko) 케이스의 시일구조 및 그 조립방법
IT8320018A0 (it) Tastiera tattile piana monolitica del tipo a membrana con una schiera di interruttori.
ATE58269T1 (de) Folientastatur mit piezoelektrischen tasten.
CN1869884B (zh) 键盘结构
CA2404785A1 (en) Inertia transducer
IT227627Y1 (it) Tastiera a tenuta ermetica antivandalo
ES486460A1 (es) Teclado de mando de dispositivos electricos o electronicos
FI964054A (fi) Tiiviisti suljettu elektroniikkapakkaus aktiivisen elektroniikan suojaamiseksi ympäristöltä
GB2077506A (en) Pushbutton switch for electronic timepieces
IT1262095B (it) Porta vetrata con telaio
DE59504301D1 (de) Elektrischer Tastschalter
FR2382759A1 (fr) Clavier pour coffret etanche et coffret etanche muni d'un tel clavier
ATE324548T1 (de) Verschlussdeckel
JPS5898731U (ja) キ−スイツチ素子
EP0942444A3 (en) Hermetically sealed keyboard
SU1095162A1 (ru) Клавишное устройство дл ввода информации
JPH08331673A (ja) 防水型リモコン
MY133854A (en) Keyboard comprising a dome foil

Legal Events

Date Code Title Description
0001 Granted