JPS57101313A - Limit switch - Google Patents

Limit switch

Info

Publication number
JPS57101313A
JPS57101313A JP55177534A JP17753480A JPS57101313A JP S57101313 A JPS57101313 A JP S57101313A JP 55177534 A JP55177534 A JP 55177534A JP 17753480 A JP17753480 A JP 17753480A JP S57101313 A JPS57101313 A JP S57101313A
Authority
JP
Japan
Prior art keywords
limit switch
switch
limit
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP55177534A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6310854B2 (en, 2012
Inventor
Haruo Atsumi
Haruyuki Koizumi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Omron Corp
Original Assignee
Tateisi Electronics Co
Omron Tateisi Electronics Co
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 Tateisi Electronics Co, Omron Tateisi Electronics Co filed Critical Tateisi Electronics Co
Priority to JP55177534A priority Critical patent/JPS57101313A/ja
Priority to EP81110426A priority patent/EP0054293A1/en
Publication of JPS57101313A publication Critical patent/JPS57101313A/ja
Priority to US06/557,409 priority patent/US4510355A/en
Publication of JPS6310854B2 publication Critical patent/JPS6310854B2/ja
Granted legal-status Critical Current

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
    • H01H21/22—Operating parts, e.g. handle
    • H01H21/24—Operating parts, e.g. handle biased to return to normal position upon removal of operating force
    • H01H21/28—Operating parts, e.g. handle biased to return to normal position upon removal of operating force adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift
    • H01H21/285—Operating parts, e.g. handle biased to return to normal position upon removal of operating force adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift having an operating arm actuated by the movement of the body and mounted on an axis converting its rotating movement into a rectilinear switch activating movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/30—Dovetail-like connections
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7016—Diametric end slot is joint component

Landscapes

  • Push-Button Switches (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
JP55177534A 1980-12-15 1980-12-15 Limit switch Granted JPS57101313A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP55177534A JPS57101313A (en) 1980-12-15 1980-12-15 Limit switch
EP81110426A EP0054293A1 (en) 1980-12-15 1981-12-14 Switch assembly
US06/557,409 US4510355A (en) 1980-12-15 1983-11-30 Rotary shaft - push button switch anchor assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55177534A JPS57101313A (en) 1980-12-15 1980-12-15 Limit switch

Publications (2)

Publication Number Publication Date
JPS57101313A true JPS57101313A (en) 1982-06-23
JPS6310854B2 JPS6310854B2 (en, 2012) 1988-03-09

Family

ID=16032608

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55177534A Granted JPS57101313A (en) 1980-12-15 1980-12-15 Limit switch

Country Status (3)

Country Link
US (1) US4510355A (en, 2012)
EP (1) EP0054293A1 (en, 2012)
JP (1) JPS57101313A (en, 2012)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4847453A (en) * 1987-11-03 1989-07-11 Square D Company Limit switch with actuator
US5035457A (en) * 1990-07-30 1991-07-30 Eastman Kodak Company Simple tooling exchange
JP3763169B2 (ja) * 1996-08-23 2006-04-05 松下電器産業株式会社 プッシュスイッチ付き回転操作型電子部品およびその製造方法
US6302422B1 (en) * 2000-07-07 2001-10-16 Giant Manufacturing Co., Ltd. Positioning device adapted to position a rear frame of a foldable bicycle relative to a front frame when the foldable bicycle is folded
KR20110045629A (ko) * 2009-10-27 2011-05-04 삼성전자주식회사 버튼 조립체 및 버튼 조립체용 버튼축 제조 방법
CN104425144B (zh) * 2013-08-30 2016-12-28 西门子公司 切换装置的测试位置控制组件及其切换装置
US11197542B2 (en) * 2020-02-26 2021-12-14 Huloit Storage Solutions Ltd. Coupling system and construction including same
CN111446100B (zh) * 2020-05-11 2025-06-24 辽宁瑞华实业集团高新科技有限公司 开关组件
US20230028879A1 (en) * 2021-07-21 2023-01-26 National Presto Industries, Inc. Tiltable Radiant Heater

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US561855A (en) * 1896-06-09 Apparatus for skidding logs
US1899846A (en) * 1932-05-09 1933-02-28 Claud A Boyd Rod joint
US2428832A (en) * 1943-06-07 1947-10-14 Cutler Hammer Inc Circuit controlling device
GB1002943A (en) * 1963-06-27 1965-09-02 Lucas Industries Ltd Means for connecting a flexible member to a plunger
FR2134814A5 (en, 2012) * 1971-04-21 1972-12-08 Telemecanique Electrique
US4058339A (en) * 1976-03-17 1977-11-15 Burchard Jr William Boyd Pivotal latch for a sucker rod puller
JPS5340870A (en) * 1976-09-27 1978-04-13 Matsushita Electric Works Ltd Electric switch
JPS6025780Y2 (ja) * 1979-03-22 1985-08-02 ソニー株式会社 押釦操作装置

Also Published As

Publication number Publication date
JPS6310854B2 (en, 2012) 1988-03-09
EP0054293A1 (en) 1982-06-23
US4510355A (en) 1985-04-09

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