DE69619128T2 - Schalteinrichtungen - Google Patents

Schalteinrichtungen

Info

Publication number
DE69619128T2
DE69619128T2 DE69619128T DE69619128T DE69619128T2 DE 69619128 T2 DE69619128 T2 DE 69619128T2 DE 69619128 T DE69619128 T DE 69619128T DE 69619128 T DE69619128 T DE 69619128T DE 69619128 T2 DE69619128 T2 DE 69619128T2
Authority
DE
Germany
Prior art keywords
switchgear
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.)
Expired - Lifetime
Application number
DE69619128T
Other languages
English (en)
Other versions
DE69619128D1 (de
Inventor
Anthony Arnold
Alan Talbot
Mehdi Mohtasham
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.)
Rockwell Automation Ltd
Original Assignee
Eja Engineering Ltd Wigan
E J A ENGINEERING 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 Eja Engineering Ltd Wigan, E J A ENGINEERING Ltd filed Critical Eja Engineering Ltd Wigan
Publication of DE69619128D1 publication Critical patent/DE69619128D1/de
Application granted granted Critical
Publication of DE69619128T2 publication Critical patent/DE69619128T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01H3/022—Emergency operating parts, e.g. for stop-switch in dangerous conditions
    • H01H3/0226—Emergency operating parts, e.g. for stop-switch in dangerous conditions operated by a pull cord
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/42—Driving mechanisms, i.e. for transmitting driving force to the contacts using cam or eccentric
DE69619128T 1995-11-28 1996-11-27 Schalteinrichtungen Expired - Lifetime DE69619128T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9524297.0A GB9524297D0 (en) 1995-11-28 1995-11-28 Switch assemblies
PCT/GB1996/002928 WO1997020334A1 (en) 1995-11-28 1996-11-27 Switch assemblies

Publications (2)

Publication Number Publication Date
DE69619128D1 DE69619128D1 (de) 2002-03-21
DE69619128T2 true DE69619128T2 (de) 2002-09-19

Family

ID=10784559

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69619128T Expired - Lifetime DE69619128T2 (de) 1995-11-28 1996-11-27 Schalteinrichtungen

Country Status (8)

Country Link
US (1) US6365850B1 (de)
EP (1) EP0864169B1 (de)
JP (1) JP3607298B2 (de)
AU (1) AU7701196A (de)
DE (1) DE69619128T2 (de)
ES (1) ES2172693T3 (de)
GB (2) GB9524297D0 (de)
WO (1) WO1997020334A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018004854A1 (de) 2018-06-20 2019-12-24 K+S Kali Gmbh Seilzugnotschalter
DE102019135227A1 (de) * 2019-12-19 2021-06-24 Becker Mining Systems AG Not-Halt-Schalter und Maschine mit Not-Halt-Schalter

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9524297D0 (en) * 1995-11-28 1996-01-31 Eja Eng Plc Switch assemblies
GB0006478D0 (en) * 2000-03-18 2000-05-10 Eja Eng Co Rope gripper
US6705179B1 (en) 2000-09-29 2004-03-16 Eja Limited Modified rope tensioner
GB0110712D0 (en) * 2001-05-01 2001-06-20 Eja Ltd Switch mechanism
US7022930B2 (en) * 2003-12-04 2006-04-04 Honeywell International Inc. Single directional cable actuated emergency stop device
GB0407440D0 (en) * 2004-04-01 2004-05-05 Eja Ltd Safety switch assembly
US7687728B2 (en) * 2005-07-20 2010-03-30 Rockwell Automation Limited Safety switch
GB0620540D0 (en) * 2006-10-17 2006-11-22 Idem Safety Switches Ltd Safety switch
CN101937781B (zh) * 2009-06-29 2013-06-19 西门子公司 隔离开关
CN102468077B (zh) * 2010-11-15 2014-09-17 西门子公司 一种开关操纵装置
ITMI20130562A1 (it) * 2013-04-09 2014-10-10 Comepi S Rl Dispositivo interruttore di sicurezza a fune
USD751997S1 (en) 2013-08-08 2016-03-22 Omron Corporation Box cover for limit switch
US10072997B2 (en) 2015-11-17 2018-09-11 Rockwell Automation Technologies, Inc. Safety switch with imbalance test
US9824841B2 (en) 2015-11-17 2017-11-21 Rockwell Automation Technologies, Inc. Safety switch and associated methods
USD803794S1 (en) * 2015-11-25 2017-11-28 Tornatech Inc. Mechanical activator for electrical contactor
US10361041B2 (en) * 2017-02-23 2019-07-23 Honeywell International Inc. Emergency stop mechanism for cable-pull safety switch
US10470563B2 (en) * 2017-05-24 2019-11-12 Vitra Patente Ag Height-adjustable piece of furniture and cable protector for such a piece of furniture
DE102019002492B4 (de) * 2019-04-05 2021-08-19 K.A. Schmersal Holding Gmbh & Co. Kg Sicherheitsschalter mit seilbetätigbarer Schnellabschaltung
USD1021826S1 (en) * 2020-03-12 2024-04-09 Tornatech Inc. Mechanical activator for electrical contactor in a fire pump controller

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3383485A (en) * 1967-02-23 1968-05-14 Gen Electric Cam actuated switch mechanism provided with an actuator link having an extesnion forterminating wiping action
CH520396A (de) * 1970-10-06 1972-03-15 Demag Ag Hängeschalter
US3956606A (en) * 1974-04-25 1976-05-11 Material Control, Inc. Cable operated safety stop switch
DE2935420C2 (de) * 1979-09-01 1980-12-04 Kiepe Elektrik Gmbh, 4000 Duesseldorf Elektrische Ausschaltvorrichtung, insbesondere Seilzugnotschaltvorrichtung
FR2629258B1 (fr) * 1988-03-25 1995-06-30 Telemecanique Electrique Dispositif d'arret d'urgence a commande par cable
JP3281384B2 (ja) * 1992-06-02 2002-05-13 イー・ジェイ・エイ・エンジニアリング・パブリック・リミテッド・カンパニー 安全スイッチ装置
FR2694370B1 (fr) * 1992-07-29 1994-10-07 Telemecanique Dispositif de commande par câble utilisable pour effectuer des arrêts d'urgence d'une installation.
DE19504744A1 (de) * 1995-02-14 1996-09-12 Schmersal K A Gmbh & Co Sicherheitsschalter
GB9507933D0 (en) * 1995-04-19 1995-06-07 Eja Eng Plc Switch assemblies
GB9524297D0 (en) * 1995-11-28 1996-01-31 Eja Eng Plc Switch assemblies
US5665947A (en) * 1995-12-20 1997-09-09 Honeywell, Inc. Cable actuated switching mechanism with mechanical snap action capibility and broken cable monitoring capability
US6037551A (en) * 1998-02-26 2000-03-14 Idec Izumi Corporation Safety switch

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018004854A1 (de) 2018-06-20 2019-12-24 K+S Kali Gmbh Seilzugnotschalter
WO2019242787A2 (de) 2018-06-20 2019-12-26 K+S Kali Gmbh Seilzugnotschalter
DE102019135227A1 (de) * 2019-12-19 2021-06-24 Becker Mining Systems AG Not-Halt-Schalter und Maschine mit Not-Halt-Schalter

Also Published As

Publication number Publication date
EP0864169B1 (de) 2002-02-06
JP3607298B2 (ja) 2005-01-05
WO1997020334A1 (en) 1997-06-05
GB2321784B (en) 1999-03-03
GB9809604D0 (en) 1998-07-01
AU7701196A (en) 1997-06-19
DE69619128D1 (de) 2002-03-21
ES2172693T3 (es) 2002-10-01
GB9524297D0 (en) 1996-01-31
US6365850B1 (en) 2002-04-02
JP2000501224A (ja) 2000-02-02
EP0864169A1 (de) 1998-09-16
GB2321784A (en) 1998-08-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: E.J.A. ENGINEERING LTD.,, MILTON KEYNES, BUCKI, GB

8327 Change in the person/name/address of the patent owner

Owner name: ROCKWELL AUTOMATION LTD., MILTON KEYNES, BUCKI, GB