FI905727A - Yttre skal foer mobiltelefon. - Google Patents

Yttre skal foer mobiltelefon.

Info

Publication number
FI905727A
FI905727A FI905727A FI905727A FI905727A FI 905727 A FI905727 A FI 905727A FI 905727 A FI905727 A FI 905727A FI 905727 A FI905727 A FI 905727A FI 905727 A FI905727 A FI 905727A
Authority
FI
Finland
Prior art keywords
yttre
skal
mobiltelefon
foer
yttre skal
Prior art date
Application number
FI905727A
Other languages
English (en)
Other versions
FI86780C (fi
FI905727A0 (fi
FI86780B (fi
Inventor
Tauno Jokinen
Mikko Halttunen
Original Assignee
Nokia Mobile Phones 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 Nokia Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Priority to FI905727A priority Critical patent/FI86780C/fi
Publication of FI905727A0 publication Critical patent/FI905727A0/fi
Priority to GB9124648A priority patent/GB2251529B/en
Priority to JP30500591A priority patent/JP3174368B2/ja
Publication of FI905727A publication Critical patent/FI905727A/fi
Application granted granted Critical
Publication of FI86780B publication Critical patent/FI86780B/fi
Publication of FI86780C publication Critical patent/FI86780C/fi

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
    • 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
    • H01H2229/00—Manufacturing
    • H01H2229/044—Injection moulding
    • H01H2229/046—Multi-colour or double shot injection moulding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2231/00—Applications
    • H01H2231/022—Telephone handset

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Casings For Electric Apparatus (AREA)
FI905727A 1990-11-20 1990-11-20 Yttre skal foer mobiltelefon FI86780C (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI905727A FI86780C (fi) 1990-11-20 1990-11-20 Yttre skal foer mobiltelefon
GB9124648A GB2251529B (en) 1990-11-20 1991-11-19 Outer case for a telephone
JP30500591A JP3174368B2 (ja) 1990-11-20 1991-11-20 携帯電話の外側ケース

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI905727A FI86780C (fi) 1990-11-20 1990-11-20 Yttre skal foer mobiltelefon
FI905727 1990-11-20

Publications (4)

Publication Number Publication Date
FI905727A0 FI905727A0 (fi) 1990-11-20
FI905727A true FI905727A (fi) 1992-05-21
FI86780B FI86780B (fi) 1992-06-30
FI86780C FI86780C (fi) 1992-10-12

Family

ID=8531437

Family Applications (1)

Application Number Title Priority Date Filing Date
FI905727A FI86780C (fi) 1990-11-20 1990-11-20 Yttre skal foer mobiltelefon

Country Status (3)

Country Link
JP (1) JP3174368B2 (fi)
FI (1) FI86780C (fi)
GB (1) GB2251529B (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4307909A1 (de) * 1993-03-12 1994-09-15 Marquardt Gmbh Gehäuseteil mit Drucktastenschalter
FR2786604B1 (fr) * 1998-11-30 2001-01-05 Aries Ind Structure Procede de realisation d'un clavier et clavier ainsi obtenu
DE10004093A1 (de) * 2000-01-31 2001-08-02 Basf Ag Tastaturelemente für mobile Kommunikationsgeräte
JP2003178639A (ja) * 2001-12-12 2003-06-27 Sunarrow Ltd ハードベース・キーユニット
US7262379B2 (en) * 2003-04-11 2007-08-28 Polymatech Co., Ltd. Key sheets and method of producing the same
CN202068461U (zh) * 2011-05-06 2011-12-07 中兴通讯股份有限公司 一种终端键盘结构及终端

Also Published As

Publication number Publication date
FI86780C (fi) 1992-10-12
GB2251529A (en) 1992-07-08
FI905727A0 (fi) 1990-11-20
JP3174368B2 (ja) 2001-06-11
JPH04273745A (ja) 1992-09-29
GB9124648D0 (en) 1992-01-08
FI86780B (fi) 1992-06-30
GB2251529B (en) 1994-10-12

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: NOKIA MATKAPUHELIMET OY