EP0592795A1 - Bouton-poussoir suspendu - Google Patents

Bouton-poussoir suspendu Download PDF

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Publication number
EP0592795A1
EP0592795A1 EP93113703A EP93113703A EP0592795A1 EP 0592795 A1 EP0592795 A1 EP 0592795A1 EP 93113703 A EP93113703 A EP 93113703A EP 93113703 A EP93113703 A EP 93113703A EP 0592795 A1 EP0592795 A1 EP 0592795A1
Authority
EP
European Patent Office
Prior art keywords
housing
button according
hanging button
buttons
switch
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
EP93113703A
Other languages
German (de)
English (en)
Other versions
EP0592795B1 (fr
Inventor
Werner 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 Krantechnik Werner Buehne KG
Original Assignee
ABUS Krantechnik Werner Buehne KG
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=6470382&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0592795(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ABUS Krantechnik Werner Buehne KG filed Critical ABUS Krantechnik Werner Buehne KG
Publication of EP0592795A1 publication Critical patent/EP0592795A1/fr
Application granted granted Critical
Publication of EP0592795B1 publication Critical patent/EP0592795B1/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/52—Details of compartments for driving engines or motors or of operator's stands or cabins
    • B66C13/54—Operator's stands or cabins
    • B66C13/56—Arrangements of handles or pedals

Definitions

  • the invention relates to a pendant control with an elongated switch housing, which comprises two housing sections inclined at an obtuse angle, in which switch buttons are arranged in rows.
  • Hanging buttons of this type for controlling hoists either carry switch buttons along their entire length or a handle at the lower end and switch buttons above them.
  • the pendant switches are attached to strain relief elements that are separate from the electrical cables.
  • a pendant switch of the generic type is described in GB-A-2 010 588.
  • the two housing sections are inclined to one another about an axis parallel to the longitudinal axis of the switch housing.
  • You have a comparatively broad arrangement. So that keys lying next to each other are inclined at a height, so that they are apparently closer together for actuation. This is inconvenient.
  • the V-shaped cross-section is unfavorable for handling and operation.
  • the pendant switches hang firmly on the strain relief elements, so that disassembly is extremely complex. It is not possible to remove the pendant control in emergency situations. Rather, emergencies lead to the destruction of the pendant control and damage to the control system. Torn electrical lines are a cause of danger.
  • the object of the invention is to provide a pendant switch with optimal operability, traceability and separability.
  • each housing section contains switch buttons of a functional level and / or a display field and that the upper housing section is essentially perpendicular to the axis is cut off and has a plug for a quick coupling.
  • the invention differs from the prior art in that two separate operating areas are provided which are oriented differently in the vertical direction.
  • the most frequently used area is inclined to the vertical so that it is ergonomically convenient.
  • the second operating area is aligned vertically and directly connected to a quick coupling. This means that the pendant control can be uncoupled when a limit load is exceeded.
  • the quick coupling reduces the risk of danger and downtimes when replacing a pendant switch.
  • a particularly useful orientation of the operating areas results from the fact that the two housing sections are inclined at an angle of 155 ° to one another.
  • the aforementioned inclination is particularly pleasant and fatigue-free for use.
  • a particularly favorable shape for the upper housing section is obtained in that the upper housing section is designed as a cylinder with a flat actuating surface for receiving the switching buttons.
  • the upper housing section can be gripped particularly well and safely and is suitable for retightening the arrangement.
  • the grip of the pendant switch is increased in that the cylindrical surface of the upper housing section has profiles in the form of knobs and / or ribs.
  • a defined detachment of the quick coupling is achieved in that a limit force for releasing the quick coupling plug is specified.
  • a safe strain relief is ensured by providing a rope within the electrical cable of the quick coupling plug for strain relief.
  • Tightening the pendant button is made possible in that the diameter and length of the coupling plug as a handle are adapted to the average dimensions of the human hand.
  • the housing comprises a continuous rear housing shell and an upper and lower front housing shell in the area of the two housing sections.
  • the lower front housing shell has a recessed control surface for receiving the switch buttons.
  • the switching keys of the lower front housing shell comprise two upper switching keys arranged one above the other and four switching keys arranged in two rows next to one another. So you can arrange the switch buttons according to the respective spatial functional direction. The vertical and horizontal arrangement of the switch buttons corresponds to the direction of movement. This results in a clear identification without visual inspection. Several switching buttons can be operated from one hand position, so that it is not necessary to shift the hand.
  • the embodiment according to FIGS. 1 and 2 has a switch housing made of a continuous rear housing shell 5 and an upper front housing shell 4b and a lower front housing shell 4a.
  • the rear housing shell 5 is perpendicular to an axis Longitudinal axis a kink of about 155 °, so that you get two housing sections arranged at an obtuse angle.
  • the upper housing section 10 has approximately a circular cross section and has a plug, not shown, for a quick coupling 1 at the upper end, which hangs on a cable 2 with a strain relief cable.
  • the upper housing section 10 essentially hangs on the cable 2 in the vertical direction.
  • An emergency stop switch 12 is arranged in an actuating surface 11.
  • the housing section 10 is suitable for touching and retightening the pendant button. The operation of the emergency stop switch 12 is possible without difficulty.
  • the lower housing section with the lower housing shell 4a is inclined and is therefore ergonomically convenient to handle.
  • Six switching buttons are arranged within the operating surface 7, namely four switching buttons 9 in pairs next to one another and two switching buttons 8 one above the other.
  • a display field 6 is located above it.
  • a step 13 in the rear housing shell at the level of the uppermost switch button 9 permits orientation for the hand when holding it. The mounting and actuation of the pendant button will be explained in detail.
  • FIG. 3 and 4 show a pendant control with only two switch buttons 8 in the lower housing shell 4a.
  • the rear housing shell 5 has a projecting lower part 5a. 5, the lower part 5a is retracted.
  • Fig. 6 explains the operation of the pendant button.
  • the upper cylindrical housing section 10 can be gripped with one hand. So you can pull the pendant and the entire functional arrangement into a desired position.
  • the lower housing section can be gripped with one hand.
  • the switch buttons 8 can be operated in a hand position with the thumb.
  • the switch buttons 9 according to FIG. 7 can also be operated with the thumb. The position of the hand remains almost unchanged.
  • the switching buttons 8 and 9 are arranged according to the function triggering, so that an ergonomically favorable operation is guaranteed.
  • Fig. 8 explains the use of the quick coupling 1 as a pull handle to move the control part with the pendant button.
  • the limitation of the grip area can be seen from the larger diameter of the cylindrical housing section 10.
  • Fig. 9 explains the lower operating area.
  • the step 13 of the rear housing shell 5 serves to position the hand encompassing the lower operating area so that the thumb surely comes up on the upper switching buttons 8.
  • knobs 14 are provided as profiles, and on the other ribs 15.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Push-Button Switches (AREA)
EP93113703A 1992-10-14 1993-08-27 Bouton-poussoir suspendu Revoked EP0592795B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4234542A DE4234542A1 (de) 1992-10-14 1992-10-14 Hängetaster
DE4234542 1992-10-14

Publications (2)

Publication Number Publication Date
EP0592795A1 true EP0592795A1 (fr) 1994-04-20
EP0592795B1 EP0592795B1 (fr) 1996-04-24

Family

ID=6470382

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93113703A Revoked EP0592795B1 (fr) 1992-10-14 1993-08-27 Bouton-poussoir suspendu

Country Status (3)

Country Link
EP (1) EP0592795B1 (fr)
DE (2) DE4234542A1 (fr)
ES (1) ES2089657T3 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0758789A2 (fr) * 1995-08-16 1997-02-19 MANNESMANN Aktiengesellschaft Interrupteur suspendu, en particulier pour grues
EP1137023A2 (fr) * 2000-03-17 2001-09-26 Atecs Mannesmann AG Interrupteur suspendu pour commander un moteur électrique d'un appareil de levage
EP1380533A1 (fr) * 2002-07-11 2004-01-14 Demag Cranes & Components GmbH Dispositif de commande pour convoyeur aérien
WO2004007335A1 (fr) * 2002-07-10 2004-01-22 Demag Cranes & Components Gmbh Dispositif de commande suspendu
WO2004007334A1 (fr) * 2002-07-10 2004-01-22 Demag Cranes & Components Gmbh Dispositif de commande suspendu
EP1533178A2 (fr) 2003-11-19 2005-05-25 MBB Liftsystems AG Dispositif de commande pour l' hayon élévateur
CN103180788A (zh) * 2010-11-11 2013-06-26 德马格起重机及部件有限公司 具有起重机急停开关的电路装置
CN103241657A (zh) * 2013-05-14 2013-08-14 王文学 一种起重机操纵手柄
DE102018109109A1 (de) * 2018-04-17 2019-10-17 Konecranes Global Corporation Steuerschalter zur Bedienung eines Krans

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9602796L (sv) * 1996-07-17 1998-01-18 Volvo Ab Fjärrkontroll
DE29616262U1 (de) * 1996-09-19 1997-10-16 Siemens AG, 80333 München Steuerpult mit Steuerdrehgriff für eine Vorrichtung mit mindestens einer aus- bzw. einfahrbaren Einheit, insbesondere dem Hebearm eines Hubwagens
DE102011050111B4 (de) 2011-05-04 2017-09-07 Terex Mhps Gmbh Park- und Ladestation für einen drahtlosen Steuerschalter eines Hebezeugs

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1500603A (fr) * 1966-02-04 1967-11-03 Eaton Yale & Towne Dispositif de commande à boutons-poussoirs pour appareil de levage
GB2010588A (en) * 1977-12-16 1979-06-27 Demag Ag Hand held control unit for a hoist or other apparatus
DE2605178B2 (de) * 1976-02-10 1979-08-16 Roger Rixheim Waldmeier (Frankreich) Steuerkabel zum Anschließen und Tragen einer der Steuerung einer Laufkatze dienenden Steuerbirne
DE3126699A1 (de) * 1981-07-07 1983-01-27 Mannesmann AG, 4000 Düsseldorf Haengeschalter
FR2640608A1 (fr) * 1988-12-21 1990-06-22 Mannesmann Ag

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1140266A (en) * 1966-05-31 1969-01-15 Westland Aircraft Ltd Improvements in or relating to remote control handgrips
FR2299675A1 (fr) * 1975-01-31 1976-08-27 Navarro Jose Poste a signalisation de positionnement directionnel et de commande
DE8809923U1 (de) * 1988-08-03 1988-12-08 Manfred Fladung GmbH, 8752 Mömbris Elektrischer Steckverbinder
DE3926935A1 (de) * 1989-08-16 1991-02-21 Buehne Werner Abus Kg Haengetaster zum steuern von hebezeugen und/oder krananlagen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1500603A (fr) * 1966-02-04 1967-11-03 Eaton Yale & Towne Dispositif de commande à boutons-poussoirs pour appareil de levage
DE2605178B2 (de) * 1976-02-10 1979-08-16 Roger Rixheim Waldmeier (Frankreich) Steuerkabel zum Anschließen und Tragen einer der Steuerung einer Laufkatze dienenden Steuerbirne
GB2010588A (en) * 1977-12-16 1979-06-27 Demag Ag Hand held control unit for a hoist or other apparatus
DE3126699A1 (de) * 1981-07-07 1983-01-27 Mannesmann AG, 4000 Düsseldorf Haengeschalter
FR2640608A1 (fr) * 1988-12-21 1990-06-22 Mannesmann Ag

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0758789A2 (fr) * 1995-08-16 1997-02-19 MANNESMANN Aktiengesellschaft Interrupteur suspendu, en particulier pour grues
EP0758789A3 (fr) * 1995-08-16 2000-01-05 MANNESMANN Aktiengesellschaft Interrupteur suspendu, en particulier pour grues
EP1137023A2 (fr) * 2000-03-17 2001-09-26 Atecs Mannesmann AG Interrupteur suspendu pour commander un moteur électrique d'un appareil de levage
US6525282B2 (en) 2000-03-17 2003-02-25 Atecs Mannesmann Ag Pendant switch assembly for controlling a movable hoist
EP1137023A3 (fr) * 2000-03-17 2003-06-04 Atecs Mannesmann AG Interrupteur suspendu pour commander un moteur électrique d'un appareil de levage
CN100337904C (zh) * 2002-07-10 2007-09-19 德马格起重机及部件有限公司 悬式控制装置
WO2004007335A1 (fr) * 2002-07-10 2004-01-22 Demag Cranes & Components Gmbh Dispositif de commande suspendu
WO2004007334A1 (fr) * 2002-07-10 2004-01-22 Demag Cranes & Components Gmbh Dispositif de commande suspendu
US6837363B2 (en) 2002-07-11 2005-01-04 Demag Cranes & Components Gmbh Control device for overhead conveyors
EP1380533A1 (fr) * 2002-07-11 2004-01-14 Demag Cranes & Components GmbH Dispositif de commande pour convoyeur aérien
EP1533178A2 (fr) 2003-11-19 2005-05-25 MBB Liftsystems AG Dispositif de commande pour l' hayon élévateur
EP1533178A3 (fr) * 2003-11-19 2007-07-04 MBB Liftsystems AG Dispositif de commande pour l' hayon élévateur
CN103180788A (zh) * 2010-11-11 2013-06-26 德马格起重机及部件有限公司 具有起重机急停开关的电路装置
CN103180788B (zh) * 2010-11-11 2016-10-05 特雷克斯有限公司 具有起重机急停开关的电路装置
CN103241657A (zh) * 2013-05-14 2013-08-14 王文学 一种起重机操纵手柄
DE102018109109A1 (de) * 2018-04-17 2019-10-17 Konecranes Global Corporation Steuerschalter zur Bedienung eines Krans
EP3556714A1 (fr) * 2018-04-17 2019-10-23 Konecranes Global Corporation Commutateur de commande permettant d'opérer une grue

Also Published As

Publication number Publication date
DE4234542A1 (de) 1994-04-21
DE59302346D1 (de) 1996-05-30
EP0592795B1 (fr) 1996-04-24
ES2089657T3 (es) 1996-10-01

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