ID29167A - PIANO BUTTON SWITCH TYPE - Google Patents

PIANO BUTTON SWITCH TYPE

Info

Publication number
ID29167A
ID29167A IDP20010113D ID20010113D ID29167A ID 29167 A ID29167 A ID 29167A ID P20010113 D IDP20010113 D ID P20010113D ID 20010113 D ID20010113 D ID 20010113D ID 29167 A ID29167 A ID 29167A
Authority
ID
Indonesia
Prior art keywords
button switch
switch type
piano button
piano
type
Prior art date
Application number
IDP20010113D
Other languages
Indonesian (id)
Inventor
Toshiyuki Takii
Manabu Yano
Takashi Kawamoto
Kuniyasu Shimaoka
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Publication of ID29167A publication Critical patent/ID29167A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02—Details
    • H01H21/18—Movable parts; Contacts mounted thereon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/16—Indicators for switching condition, e.g. "on" or "off"
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/18—Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks
    • H01H9/182—Illumination of the symbols or distinguishing marks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/18—Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks
    • H01H9/182—Illumination of the symbols or distinguishing marks
    • H01H2009/184—Illumination of symbols by using laser light
IDP20010113D 2000-02-04 2001-02-05 PIANO BUTTON SWITCH TYPE ID29167A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000028434A JP2001216871A (en) 2000-02-04 2000-02-04 Piano handle-type switch

Publications (1)

Publication Number Publication Date
ID29167A true ID29167A (en) 2001-08-09

Family

ID=18553834

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP20010113D ID29167A (en) 2000-02-04 2001-02-05 PIANO BUTTON SWITCH TYPE

Country Status (6)

Country Link
JP (1) JP2001216871A (en)
KR (1) KR100399173B1 (en)
CN (1) CN1317725C (en)
HK (1) HK1038436A1 (en)
ID (1) ID29167A (en)
TW (1) TW477993B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4100141B2 (en) * 2002-02-25 2008-06-11 松下電工株式会社 Switch handle and switch using the same
JP4936197B2 (en) * 2008-08-26 2012-05-23 パナソニック株式会社 Wiring device
DE102010015304A1 (en) * 2010-04-15 2011-10-20 Siemens Aktiengesellschaft Clamp for connecting insulated electric guard with multipolar electrical switch, has marker attached on outer surface of clamp to indicate length when marker is stripped at guard ends inserted into recesses
JP6245503B2 (en) * 2013-07-08 2017-12-13 パナソニックＩｐマネジメント株式会社 Piano handle switch
JP6311905B1 (en) * 2017-06-01 2018-04-18 カシオ計算機株式会社 Keyboard instrument

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2123814U (en) * 1992-02-27 1992-12-02 邵鸿元 Spring sheet type key switch
CN2194550Y (en) * 1994-05-13 1995-04-12 金庆祥 Key type switch

Also Published As

Publication number Publication date
JP2001216871A (en) 2001-08-10
TW477993B (en) 2002-03-01
KR100399173B1 (en) 2003-09-26
HK1038436A1 (en) 2002-03-15
CN1317725C (en) 2007-05-23
CN1312570A (en) 2001-09-12
KR20010078274A (en) 2001-08-20

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