EP0432286B1 - Interrupteur à bouton-poussoir, suspendu et utilisable pour la commande d'appareils de levage et/ou installations de grue - Google Patents

Interrupteur à bouton-poussoir, suspendu et utilisable pour la commande d'appareils de levage et/ou installations de grue Download PDF

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Publication number
EP0432286B1
EP0432286B1 EP19890122770 EP89122770A EP0432286B1 EP 0432286 B1 EP0432286 B1 EP 0432286B1 EP 19890122770 EP19890122770 EP 19890122770 EP 89122770 A EP89122770 A EP 89122770A EP 0432286 B1 EP0432286 B1 EP 0432286B1
Authority
EP
European Patent Office
Prior art keywords
plug
base
switching
control
switching element
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
EP19890122770
Other languages
German (de)
English (en)
Other versions
EP0432286A1 (fr
Inventor
Werner Dipl.-Ing. Bühne
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.)
ABUS Kransysteme GmbH
Original Assignee
ABUS Kransysteme 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 ABUS Kransysteme GmbH filed Critical ABUS Kransysteme GmbH
Priority to EP19890122770 priority Critical patent/EP0432286B1/fr
Priority to DE8989122770T priority patent/DE58904922D1/de
Priority to DE9003426U priority patent/DE9003426U1/de
Publication of EP0432286A1 publication Critical patent/EP0432286A1/fr
Application granted granted Critical
Publication of EP0432286B1 publication Critical patent/EP0432286B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • 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
    • H01H9/0214—Hand-held casings

Definitions

  • the invention relates to a pendant control with electromechanical switching elements for controlling hoists and / or crane systems via control lines, in which each electromechanical switching element is inserted into a plug-in base.
  • FR-A-1 113 581 - cf. 4 - there is also a switch with a plurality of push buttons which is connected to a cable and is provided for controlling electric motors.
  • Four identical individual elements are housed with a push button in a drawer-like manner in a common carrier housing.
  • a cable is connected to the housing, in which individual strands are combined. The strands lead to plugs on which the sockets provided in the individual element are plugged.
  • the invention has for its object to design a pendant switch of the type mentioned so that the assembly is simplified. According to the invention, this object is achieved in that the switching elements are inserted into one side of the plug base, that a switching plunger of each switching element projects through the plug base and a circuit board or an intermediate plate, and that buttons are attached to the switching plungers on the other side of the plug base are.
  • each individual electromechanical switching element takes place only by pulling it away from the plug base on one side.
  • the socket remains unchanged in the pendant control.
  • the switching element is actuated from the other side of the plug-in base. No connection contacts for lines are provided on the switching elements.
  • the exchange of the switching elements is done by plugging and is therefore much easier.
  • a pendant control has a handle housing 4 with a housing front plate 5, both of which are only shown in sections.
  • Each pendant control is equipped with a number of push buttons 6, one of which is shown in the drawing.
  • an electromechanical switching element 1 is actuated, which is provided with a switch housing 7.
  • Each contact of the electromechanical switching element 1 is connected to a plug contact 3, which is fastened in the switch housing 7. With the help of the plug contact 3, the switching element 1 is inserted into a base 2. Plug contact 3 and base 2 form an electrical plug connection.
  • the switching element 1 is inserted into a plug-in base designed as a screw-type plug-in base 11.
  • the plug contacts 3 of the switching element 1 are received by sockets 12, which are part of the screw socket 11.
  • Each socket 12 is electrically connected to an external contact 14 via a line 13 in the screw socket 11.
  • the external contacts 14 are provided in the screw socket 11 outside the base area covered by the switching element 1.
  • the control lines and the wiring to the other switching elements are plugged or screwed onto the external contacts 14.
  • the screw-type socket 11 is fastened to an intermediate plate 16, which in turn is held at a distance from the housing front plate 5.
  • the attachment can be made as desired, for example with the help of screws 15.
  • the switching element 1 is inserted into a plug-in base designed as a solder plug-in base 21.
  • the plug contacts 3 of the switching element 1 are received by sockets 22, which are part of the solder socket 21.
  • a pin 23 is connected to each plug socket 22 and protrudes from the solder plug base 21 on the side facing away from the switching element 1.
  • Each pin 23 is soldered to a contact 24 which is embedded in a circuit board 25.
  • the circuit is continued in the circuit board 25.
  • the switching elements are connected to one another and to the strands of the control line via the circuit board 25.
  • the circuit board 25 is held at a distance from the housing front plate 5 by a holder 26 which is part of the housing.
  • the invention is applicable to all hoists / crane systems which are controlled by means of a pendant switch.

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Claims (5)

  1. Dispositif de commutation, équipé d'organes de commutation électromécaniques (1) pour commander des engins de levage et/ou des installations de grue par l'intermédiaire de lignes de commande, dans lequel chaque organe de commutation électromécanique (1) est enfiché dans un socle à alvéoles (2), caractérisé en ce que les organes de commutation (1) sont enfichés dans un côté du socle à alvéoles (2), en ce qu'un poussoir de manoeuvre de chaque organe de commutation (1) passe à travers le socle à alvéoles (2) et une platine (25) ou une plaque intermédiaire (16), et en ce que des touches (6) sont disposées sur les poussoirs de manoeuvre de l'autre côté du socle à alvéoles (2).
  2. Dispositif de commutation à touches suspendu selon la revendication 1, caractérisé en ce que le socle à alvéoles est réalisé sous la forme d'un socle (21) fixé par brasage et qui présente des douilles (22) destinées à recevoir des contacts à fiche (3) de l'organe de commutation (1).
  3. Dispositif de commutation à touches suspendu selon la revendication 2, caractérisé en ce qu'à chaque douille (22) est reliée une tige (23) qui fait saillie hors du socle brasé (21) du côté éloigné de l'organe de commutation (1) et est reliée par brasage à la platine (25), par l'intermédiaire de laquelle les organes de commutation (1) sont connectés entre eux et aux lignes de commande.
  4. Dispositif de commutation à touches suspendu selon la revendication 1, caractérisé en ce que le socle à alvéoles est réalisé sous la forme d'un socle à alvéoles (11) fixé au moyen de vis et qui présente des douilles (12) pour recevoir des contacts à fiche (3) de l'organe de commutation (1).
  5. Dispositif de commutation à touches suspendu selon la revendication 4, caractérisé en ce que chaque douille (12) est reliée par l'intermédiaire d'une ligne (13), s'étendant dans le socle à alvéoles à vis (11), à un contact extérieur (14) sur lequel les lignes de commande et/ou les connexions menant aux autres organes de commutation sont mises en place ou vissées.
EP19890122770 1989-12-09 1989-12-09 Interrupteur à bouton-poussoir, suspendu et utilisable pour la commande d'appareils de levage et/ou installations de grue Expired - Lifetime EP0432286B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP19890122770 EP0432286B1 (fr) 1989-12-09 1989-12-09 Interrupteur à bouton-poussoir, suspendu et utilisable pour la commande d'appareils de levage et/ou installations de grue
DE8989122770T DE58904922D1 (de) 1989-12-09 1989-12-09 Haengetaster zum steuern von hebezeugen und/oder krananlagen.
DE9003426U DE9003426U1 (fr) 1989-12-09 1990-03-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19890122770 EP0432286B1 (fr) 1989-12-09 1989-12-09 Interrupteur à bouton-poussoir, suspendu et utilisable pour la commande d'appareils de levage et/ou installations de grue

Publications (2)

Publication Number Publication Date
EP0432286A1 EP0432286A1 (fr) 1991-06-19
EP0432286B1 true EP0432286B1 (fr) 1993-07-14

Family

ID=8202208

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890122770 Expired - Lifetime EP0432286B1 (fr) 1989-12-09 1989-12-09 Interrupteur à bouton-poussoir, suspendu et utilisable pour la commande d'appareils de levage et/ou installations de grue

Country Status (2)

Country Link
EP (1) EP0432286B1 (fr)
DE (2) DE58904922D1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0537405B1 (fr) * 1991-10-17 1995-03-01 ABUS Kransysteme GmbH & Co. KG. Bouton-poussoir pour un élément interrupteur électromécanique
JPH0564091U (ja) * 1992-02-07 1993-08-24 株式会社シマノ 自転車用カンチレバーブレーキのばね調節装置
DE19531925C2 (de) * 1995-08-16 2000-08-31 Mannesmann Ag Hängeschalter, insbesondere für Krane mit Schützensteuerung
CN107215731B (zh) * 2017-07-25 2019-02-12 日立楼宇技术（广州）有限公司 一种泊梯锁、面板组件及电梯召唤盒

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH107721A (de) * 1923-10-02 1924-11-17 Grossauer Alfons Schalter.
DE941301C (de) * 1953-10-08 1956-04-05 Stahl R Fa Knopfkasten zur Steuerung elektromotorischer Antriebe
DE2847281C2 (de) * 1978-10-31 1982-12-09 R. Stahl GmbH & Co , Elektrozugwerk, 7118 Künzelsau Handbetätigbarer elektrischer Steuerschalter, insbesondere für elektrische Hebezeuge
DE8223064U1 (fr) * 1982-08-16 1987-02-12 Nixdorf Computer Ag, 4790 Paderborn, De
US4886462A (en) * 1988-02-01 1989-12-12 Heinemann Electric Company Circuit breaker printed circuit board connector device

Also Published As

Publication number Publication date
DE58904922D1 (de) 1993-08-19
DE9003426U1 (fr) 1991-04-11
EP0432286A1 (fr) 1991-06-19

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