EP0432284A1 - Boîte de commande suspendue à boutons-poussoirs pour contrôler des appareils de levage et/ou des grues - Google Patents

Boîte de commande suspendue à boutons-poussoirs pour contrôler des appareils de levage et/ou des grues Download PDF

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Publication number
EP0432284A1
EP0432284A1 EP89122768A EP89122768A EP0432284A1 EP 0432284 A1 EP0432284 A1 EP 0432284A1 EP 89122768 A EP89122768 A EP 89122768A EP 89122768 A EP89122768 A EP 89122768A EP 0432284 A1 EP0432284 A1 EP 0432284A1
Authority
EP
European Patent Office
Prior art keywords
button
hanging
plug
pendant
control line
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
EP89122768A
Other languages
German (de)
English (en)
Other versions
EP0432284B1 (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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8202206&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0432284(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ABUS Kransysteme GmbH filed Critical ABUS Kransysteme GmbH
Priority to DE8989122768T priority Critical patent/DE58904448D1/de
Priority to ES89122768T priority patent/ES2042950T3/es
Priority to EP19890122768 priority patent/EP0432284B1/fr
Priority to DE9003428U priority patent/DE9003428U1/de
Publication of EP0432284A1 publication Critical patent/EP0432284A1/fr
Application granted granted Critical
Publication of EP0432284B1 publication Critical patent/EP0432284B1/fr
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

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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
    • H01H9/02—Bases, casings, or covers
    • H01H9/0214—Hand-held casings
    • 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

Definitions

  • the invention relates to a pendant control with electromechanical switching elements for controlling hoists and / or crane systems via control lines.
  • the control line is laid as a cable harness and clamped to the contacts of the electromechanical switching elements.
  • the pendant control and the control line are usually supplied pre-assembled by the manufacturer.
  • a connector is provided on the side of the hoist.
  • the invention seeks to remedy this.
  • the invention has for its object to simplify the connection between pendant control and control line so that the replacement of the pendant button is facilitated. According to the invention, this object is achieved in that the control line is connected to the pendant button via a plug connection arranged in or in the immediate vicinity of the pendant button.
  • connection between the control line and pendant control is made via a plug connection. If necessary, this enables the pendant switch to be quickly disconnected from the control line.
  • the plug connection is integrated in the pendant control. This allows the use of a continuous control line, but has to open its housing if the pendant button is released.
  • control line is subdivided into a part separated by the switching elements in the pendant control and into a part separated by the lifting device / crane system, which are connected to one another via the plug connection provided on the pendant control outside its housing.
  • a pendant control is equipped with a number of push buttons 8, which are embedded in a front panel 7.
  • An electromechanical switching element 9 is actuated with the aid of each pushbutton 8.
  • a control line 5 extends from the pendant control to a hoist and / or a crane system.
  • the control line 5 is connected to the pendant control via a plug connection 2, 3, which is arranged in or in the immediate vicinity of the pendant control.
  • the control line 5 is led out of a pendant button head piece 4, if necessary through an anti-kink sleeve 6, out of the handle housing.
  • each electromechanical switching element 9 is pluggably connected to a circuit board 1 fastened in the pendant switch.
  • the plug-in base 2 of the plug connection 2, 3 assigned to the pendant switch for connecting the control line 5 is provided on the circuit board 1:
  • the plug-in base 2 is soldered into the circuit board 1 fastened in the pendant switch.
  • the plug-in base 2 is fastened in one piece to one side of the circuit board 1.
  • a plug-in base part can also be soldered in on both sides of the circuit board.
  • Each socket part then takes up part of the connector.
  • a part of the control line 5 is connected to each plug part.
  • the plug 3 is arranged in the head piece 4. In its part adjacent to the head piece 4, the plug 3 is adapted with its outer surface to the inner surface of the head piece 4.
  • the plug 3 is expediently part of the head piece: the head piece 4 is injection molded inside as a plug 3.
  • the plug-in base 2, the pushbuttons 8 and the switching elements 9 are connected to a holding plate 11 instead of to a circuit board.
  • the electrical connection between the plug-in base 2 and the switching elements 9 takes place via lines 10.
  • the circuit board 1 with assigned plug base and switching elements of the embodiment according to FIG. 1 can be used in the embodiment according to FIG. 2 and vice versa.
  • control line 5 is subdivided into a part 5.1 connected to the switching elements in the pendant control and into a part 5.2 connected to the hoist / crane system and separate from part 5.1.
  • the parts 5.1 and 5.2 are connected to one another via the plug-in connection 2, 3 provided on the pendant control outside its handle housing.
  • the connector 2, 3 is provided immediately after the handle housing. It is possible to attach the part of the plug connection 2, 3 assigned to the pendant switch to the head piece 4 outside.
  • the invention is used in all hoists / crane systems which are controlled by means of a pendant switch.

Landscapes

  • Switch Cases, Indication, And Locking (AREA)
  • Load-Engaging Elements For Cranes (AREA)
EP19890122768 1989-12-09 1989-12-09 Boîte de commande suspendue à boutons-poussoirs pour contrôler des appareils de levage et/ou des grues Revoked EP0432284B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE8989122768T DE58904448D1 (de) 1989-12-09 1989-12-09 Haengetaster zum steuern von hebezeugen und/oder krananlagen.
ES89122768T ES2042950T3 (es) 1989-12-09 1989-12-09 Pulsador suspendido para el control de aparatos elevadores y/o gruas.
EP19890122768 EP0432284B1 (fr) 1989-12-09 1989-12-09 Boîte de commande suspendue à boutons-poussoirs pour contrôler des appareils de levage et/ou des grues
DE9003428U DE9003428U1 (fr) 1989-12-09 1990-03-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19890122768 EP0432284B1 (fr) 1989-12-09 1989-12-09 Boîte de commande suspendue à boutons-poussoirs pour contrôler des appareils de levage et/ou des grues

Publications (2)

Publication Number Publication Date
EP0432284A1 true EP0432284A1 (fr) 1991-06-19
EP0432284B1 EP0432284B1 (fr) 1993-05-19

Family

ID=8202206

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890122768 Revoked EP0432284B1 (fr) 1989-12-09 1989-12-09 Boîte de commande suspendue à boutons-poussoirs pour contrôler des appareils de levage et/ou des grues

Country Status (3)

Country Link
EP (1) EP0432284B1 (fr)
DE (2) DE58904448D1 (fr)
ES (1) ES2042950T3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0656314A1 (fr) * 1993-12-02 1995-06-07 KCI Konecranes International Corporation Boîtier de commande à boutons-poussoirs, construit en modules, pour une grue
EP1326261A1 (fr) * 2000-09-18 2003-07-09 Idec Izumi Corporation Dispositif de commutation de type a poignee, et dispositif de commande pour machine industrielle comprenant le dispositif de commutation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1837990U (de) * 1961-05-12 1961-09-21 Heinrich De Fries G M B H Handsteuerschalter, insbesondere fuer elektroflaschenzuege.
DE7909012U1 (de) * 1979-03-29 1979-08-23 Zonewitz, Horst, 5450 Neuwied Schaltvorrichtung mit mindestens einem Gehäuse zur Aufnahme von Schaltelementen
DE8902871U1 (fr) * 1989-03-09 1989-07-06 E. Dold & Soehne Kg, 7743 Furtwangen, De

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1837990U (de) * 1961-05-12 1961-09-21 Heinrich De Fries G M B H Handsteuerschalter, insbesondere fuer elektroflaschenzuege.
DE7909012U1 (de) * 1979-03-29 1979-08-23 Zonewitz, Horst, 5450 Neuwied Schaltvorrichtung mit mindestens einem Gehäuse zur Aufnahme von Schaltelementen
DE8902871U1 (fr) * 1989-03-09 1989-07-06 E. Dold & Soehne Kg, 7743 Furtwangen, De

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0656314A1 (fr) * 1993-12-02 1995-06-07 KCI Konecranes International Corporation Boîtier de commande à boutons-poussoirs, construit en modules, pour une grue
EP1326261A1 (fr) * 2000-09-18 2003-07-09 Idec Izumi Corporation Dispositif de commutation de type a poignee, et dispositif de commande pour machine industrielle comprenant le dispositif de commutation
EP1326261A4 (fr) * 2000-09-18 2006-10-25 Idec Izumi Corp Dispositif de commutation de type a poignee, et dispositif de commande pour machine industrielle comprenant le dispositif de commutation

Also Published As

Publication number Publication date
DE9003428U1 (fr) 1991-04-11
EP0432284B1 (fr) 1993-05-19
ES2042950T3 (es) 1993-12-16
DE58904448D1 (de) 1993-06-24

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