HK1006049A1 - Key switch assembly - Google Patents

Key switch assembly Download PDF

Info

Publication number
HK1006049A1
HK1006049A1 HK98105074A HK98105074A HK1006049A1 HK 1006049 A1 HK1006049 A1 HK 1006049A1 HK 98105074 A HK98105074 A HK 98105074A HK 98105074 A HK98105074 A HK 98105074A HK 1006049 A1 HK1006049 A1 HK 1006049A1
Authority
HK
Hong Kong
Prior art keywords
key
guide
lock cylinder
groove
lock body
Prior art date
Application number
HK98105074A
Other languages
German (de)
English (en)
French (fr)
Chinese (zh)
Other versions
HK1006049B (en
Inventor
Hiroyuki Takahashi
Original Assignee
Takigen Manufacturing Co., 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 Takigen Manufacturing Co., Ltd filed Critical Takigen Manufacturing Co., Ltd
Publication of HK1006049B publication Critical patent/HK1006049B/en
Publication of HK1006049A1 publication Critical patent/HK1006049A1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H27/00—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H27/00—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
    • H01H27/06—Key inserted and then turned to effect operation of the switch
    • H01H27/08—Key inserted and then turned to effect operation of the switch wherein the key cannot be removed until the switch is returned to its original position
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S70/00—Locks
    • Y10S70/30—Switch lock
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7051—Using a powered device [e.g., motor]
    • Y10T70/7062—Electrical type [e.g., solenoid]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7768—Key-removal preventing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/80—Parts, attachments, accessories and adjuncts
    • Y10T70/8432—For key-operated mechanism
    • Y10T70/8595—Key guides, internal

Landscapes

  • Lock And Its Accessories (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Push-Button Switches (AREA)
HK98105074A 1992-02-13 1998-06-09 Key switch assembly HK1006049A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP13897/92 1992-02-13
JP013897U JPH0619239U (ja) 1992-02-13 1992-02-13 キースイッチ装置

Publications (2)

Publication Number Publication Date
HK1006049B HK1006049B (en) 1999-02-05
HK1006049A1 true HK1006049A1 (en) 1999-02-05

Family

ID=11845967

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98105074A HK1006049A1 (en) 1992-02-13 1998-06-09 Key switch assembly

Country Status (6)

Country Link
US (1) US5184490A (enExample)
EP (1) EP0559950B1 (enExample)
JP (1) JPH0619239U (enExample)
KR (1) KR0132285B1 (enExample)
DE (1) DE69209815T2 (enExample)
HK (1) HK1006049A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5511838A (en) * 1994-02-14 1996-04-30 General Motors Corporation Remote latch release disabling device
EP0715045B1 (en) * 1994-11-30 2002-02-13 Texas Instruments Incorporated Lock having inductive key detection and method of construction
US5852414A (en) * 1995-01-04 1998-12-22 Yu; Seymour H. 4-way triangular-shaped alphanumeric keyboard
DE19959339A1 (de) * 1999-12-09 2001-06-21 Ellenberger & Poensgen Elektrisches Funktionsgerät, insbesondere Schutzschalter, zum Einsatz in der Luftfahrt
WO2002036912A1 (fr) * 2000-10-31 2002-05-10 Tsugio Saito Système de verrouillage
US6725697B1 (en) * 2002-06-28 2004-04-27 Kkevin P. Leadon Keyway cylinder plug removal tool for a safety deposit box
DE102012025536A1 (de) * 2012-12-14 2014-06-18 Assa Abloy Sicherheitstechnik Gmbh Schlüsselabzugssperre
US10017958B1 (en) * 2014-05-12 2018-07-10 Robert Frydrych Locks inserts and lock assemblies using them
CN104594724B (zh) * 2015-01-27 2017-09-26 山西鲲鹏智能科技有限公司 智能报警锁芯系统
CN111012072B (zh) * 2019-10-17 2021-04-09 四川大学华西医院 一种毒麻药品柜
CN111524739A (zh) * 2020-06-19 2020-08-11 南京苏美达智能技术有限公司 电源开关及自动行走设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1622732A (en) * 1925-11-09 1927-03-29 Harry A Douglas Locking mechanism
FR1298935A (fr) * 1961-02-28 1962-07-20 Acec Interrupteur-sélecteur à sûreté mécanique
GB1297747A (enExample) * 1970-05-12 1972-11-29
US3798398A (en) * 1973-01-29 1974-03-19 A Hills Key-receiving lock assemblies and apparatus incorporating such assemblies
JPS49129166A (enExample) * 1973-04-18 1974-12-11
JPS5921129B2 (ja) * 1977-07-11 1984-05-17 株式会社サンポウロツク キ−スイツチ
JPS5611722Y2 (enExample) * 1977-08-02 1981-03-17
US4580019A (en) * 1984-04-27 1986-04-01 Takigen Seizou Co., Ltd. Push-rotation type key switch device
US5092148A (en) * 1990-08-08 1992-03-03 Rong Long Wang Pry-proof computerized mechanical lock

Also Published As

Publication number Publication date
DE69209815T2 (de) 1996-08-22
KR930018609A (ko) 1993-09-22
EP0559950B1 (en) 1996-04-10
DE69209815D1 (de) 1996-05-15
EP0559950A2 (en) 1993-09-15
US5184490A (en) 1993-02-09
EP0559950A3 (enExample) 1994-04-27
JPH0619239U (ja) 1994-03-11
KR0132285B1 (ko) 1998-04-24

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20070717