CA3104192A1 - Commutateur d'urgence a commande par cable - Google Patents

Commutateur d'urgence a commande par cable Download PDF

Info

Publication number
CA3104192A1
CA3104192A1 CA3104192A CA3104192A CA3104192A1 CA 3104192 A1 CA3104192 A1 CA 3104192A1 CA 3104192 A CA3104192 A CA 3104192A CA 3104192 A CA3104192 A CA 3104192A CA 3104192 A1 CA3104192 A1 CA 3104192A1
Authority
CA
Canada
Prior art keywords
switching
emergency
cable
warning
triggering means
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.)
Abandoned
Application number
CA3104192A
Other languages
English (en)
Inventor
Heiko WAND
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.)
K+S Minerals and Agriculture GmbH
Original Assignee
K+S Minerals and Agriculture GmbH
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 K+S Minerals and Agriculture GmbH filed Critical K+S Minerals and Agriculture GmbH
Publication of CA3104192A1 publication Critical patent/CA3104192A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches
    • H01H9/262—Interlocking, locking, or latching mechanisms for interlocking two or more switches using flexible transmission elements, e.g. Bowden cable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/02—Control devices, e.g. for safety, warning or fault-correcting detecting dangerous physical condition of load carriers, e.g. for interrupting the drive in the event of overheating
    • 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
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/12—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H15/00—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch
    • H01H15/02—Details
    • H01H15/06—Movable parts; Contacts mounted thereon
    • H01H15/10—Operating parts
    • H01H15/102—Operating parts comprising cam devices
    • H01H15/107—Operating parts comprising cam devices actuating conventional selfcontained microswitches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H17/00—Switches having flexible operating part adapted only for pulling, e.g. cord, chain
    • H01H17/02—Details
    • H01H17/06—Movable parts
    • H01H17/08—Operating part, e.g. cord
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
    • B65G2207/40—Safety features of loads, equipment or persons
    • 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
    • H01H2003/0246—Resetting of bistable emergency operating part by rotating itself or an accessory

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Conveyors (AREA)
  • Push-Button Switches (AREA)

Abstract

L'invention a pour objet un commutateur d'urgence à commande par câble (100) destiné à être couplé à un câble (32) de telle sorte qu'un signal de commutation d'urgence peut être déclenché lors d'un mouvement du câble (32) le long d'un trajet de mouvement (41), comprenant un élément de couplage (31) et un boîtier (29) dans lequel est disposé un moyen de déclenchement de commutation d'urgence (20) et comprenant un élément de commutation d'urgence (22). L'élément de couplage (31) est relié fonctionnellement au moyen de déclenchement de commutation d'urgence (20), de sorte que l'élément de commutation d'urgence (22) peut être commuté en vue de déclencher le signal de commutation d'urgence à l'aide du déplacement du moyen de déclenchement de commutation d'urgence (20). L'objet de l'invention comprend en outre un moyen de déclenchement de commutation d'alerte (10) et un élément de commutation d'alerte (12), le moyen de déclenchement de commutation d'alerte étant relié fonctionnellement à l'élément de commutation d'alerte (12) et un signal d'alerte pouvant être déclenché par l'élément de commutation d'alerte (12) avant le déclenchement du signal de commutation d'urgence en référence au mouvement du câble (32).
CA3104192A 2018-06-20 2019-06-14 Commutateur d'urgence a commande par cable Abandoned CA3104192A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102018004854.4A DE102018004854A1 (de) 2018-06-20 2018-06-20 Seilzugnotschalter
DE102018004854.4 2018-06-20
PCT/DE2019/000161 WO2019242787A2 (fr) 2018-06-20 2019-06-14 Commutateur d'urgence à commande par câble

Publications (1)

Publication Number Publication Date
CA3104192A1 true CA3104192A1 (fr) 2019-12-26

Family

ID=68805695

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3104192A Abandoned CA3104192A1 (fr) 2018-06-20 2019-06-14 Commutateur d'urgence a commande par cable

Country Status (3)

Country Link
CA (1) CA3104192A1 (fr)
DE (1) DE102018004854A1 (fr)
WO (1) WO2019242787A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022112220A1 (de) 2022-05-16 2023-11-16 Pilz Gmbh & Co. Kg Betätigungsvorrichtung, Sicherheitssystem und Verfahren

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1159074B (de) 1959-08-28 1963-12-12 Dittelbach & Kerzler Reissleinen-Hebelausschalter mit Einschaltsperre
DE1241893B (de) * 1965-10-14 1967-06-08 Licentia Gmbh Schalteinrichtung zur Begrenzung der Funktion eines Geraetes
FR2138784B1 (fr) * 1971-05-25 1973-07-13 Telemeccanica Elettrica
DE2935420C2 (de) 1979-09-01 1980-12-04 Kiepe Elektrik Gmbh, 4000 Duesseldorf Elektrische Ausschaltvorrichtung, insbesondere Seilzugnotschaltvorrichtung
DE3315765A1 (de) * 1983-04-30 1984-10-31 Alfred Teves Gmbh, 6000 Frankfurt Schalterbetaetigungseinrichtung
DE3508302A1 (de) * 1985-03-08 1986-09-11 Fernsprech- und Signalbau KG Schüler & Vershoven, 4300 Essen Seilzugschalter
GB9524297D0 (en) 1995-11-28 1996-01-31 Eja Eng Plc Switch assemblies
DE19725491C1 (de) * 1997-06-17 1999-03-11 Asg Luftfahrttechnik Und Senso Schaltvorrichtung, insbesondere Reißleinen-Notschalter oder Bandschieflaufschalter
DE202007013591U1 (de) 2007-09-28 2008-01-10 Bernstein Ag Schnellspanneinrichtung
US9824841B2 (en) * 2015-11-17 2017-11-21 Rockwell Automation Technologies, Inc. Safety switch and associated methods

Also Published As

Publication number Publication date
DE102018004854A1 (de) 2019-12-24
WO2019242787A3 (fr) 2020-03-26
WO2019242787A2 (fr) 2019-12-26
WO2019242787A9 (fr) 2020-08-20

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20201217

EEER Examination request

Effective date: 20201217

FZDE Discontinued

Effective date: 20230517