EP0051149A1 - Fermeture de porte, notamment pour véhicules - Google Patents

Fermeture de porte, notamment pour véhicules Download PDF

Info

Publication number
EP0051149A1
EP0051149A1 EP81107685A EP81107685A EP0051149A1 EP 0051149 A1 EP0051149 A1 EP 0051149A1 EP 81107685 A EP81107685 A EP 81107685A EP 81107685 A EP81107685 A EP 81107685A EP 0051149 A1 EP0051149 A1 EP 0051149A1
Authority
EP
European Patent Office
Prior art keywords
coupling
door lock
locking
cam
lock according
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
EP81107685A
Other languages
German (de)
English (en)
Other versions
EP0051149B1 (fr
Inventor
Engelbert Dipl.-Ing. Trimmel
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.)
Austria Metall AG
Original Assignee
Austria Metall AG
Vereinigte Metallwerke Ranshoffen Berndorf AG
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 Austria Metall AG, Vereinigte Metallwerke Ranshoffen Berndorf AG filed Critical Austria Metall AG
Publication of EP0051149A1 publication Critical patent/EP0051149A1/fr
Application granted granted Critical
Publication of EP0051149B1 publication Critical patent/EP0051149B1/fr
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
    • E05B83/36—Locks for passenger or like doors
    • E05B83/363—Locks for passenger or like doors for railway vehicles

Definitions

  • the invention relates to a door lock, in particular for vehicles, with electrical or electro-pneumatic remote control, the outer and inner actuating handles acting on separate, coaxially mounted parts and the parts connected to one another in one direction of rotation only via linkage, levers and the like Lock anchor levers are formed which switch limit switches or move the coupling rod via preferably contactless switching magnets, but which is connected to a locking rod via a coupling.
  • the coupling is designed as a pivotable cam slot backdrop, the mobility of which the locking bolt is controlled.
  • control takes place by means of a cam, as a result of which the signs of fatigue in the spring are eliminated and the effects of friction are reduced, so that precise actuation is ensured under all circumstances.
  • a central lock mechanism is connected to the inner door handle 30 via a pull rod 1 in the door leaf.
  • the outer door handle 29 acts on the lock mechanism via a push rod 8, while the locking rod 25, starting from the lock, interacts with a bolt 27.
  • the lock mechanism itself essentially consists of a coaxially mounted lock anchor lever system, which contains the magnets 3 and 10 for actuating reed contacts 16, 17. These switches are part of the automatic opening system.
  • a clutch which is shown in FIG. 2 below, is used for manual locking, which consists of a pivotable cam slot link 7, which is actuated by a cam 34 connected to the locking bolt 14.
  • the cam moves in a recess 22 of the curved slot link 7 and moves it into abutment against a guide stop 35 which is on a base plate 12 is attached.
  • the locking bolt 14 also has a stop bolt 13 and a spring ball catch 15, which engages in the two end positions.
  • a stop roller 36 is also attached to the base plate 12, against which the cam slot rests with its side edge in its locked position. In this position, it actuates the limit switch 18 with its upper edge 37.
  • the limit switch 18 is used to switch off the two reed contact switches 16 and 17. In the open position 19, shown in broken lines, the upper edge 37 rolls on the stop roller 36 when the cam slot backdrop 7 is restricted.
  • the cam slot link 7 has an angular slot slot 31.
  • a bolt 33 which is rotatably mounted on the coupling rod 6 and at the same time is mounted on the lever 21 which is mounted on a bearing 26 in the base plate 12.
  • the bolt 33 In the open position, the bolt 33 is located in the part facing the locking bolt 14 or the radial part of the oblong slot and in this position it is coupled to the cam slot link and thus the locking rod 25, so that a coupling between the locking rod 25 and the coupling rod 6 consists.
  • the bolt 33 In the closed position, the bolt 33 is located in the tangential part 31 of the elongated slot, can move in it and the coupling between the locking rod 25 and the coupling rod 6 is therefore canceled.
  • the coupling rod 6 is connected via the lock anchor lever 5 and the stops 11 and 4 via the levers 9 and 1 to the inner handle 30 and the outer handle 29. With 24 the bearing bolt for the lock anchor levers 2 and 9 and 5 is designated.
  • a return spring 38 acting on the coupling rod 6 has the task of always pulling the bolt 33 into the part 32 of the angled slot in order to bring it into the radial part of the angled slot in the unlocking position.
  • the function of the locking mechanism is thus to make the operating handles 29 and 30 ineffective in the locked position, so that they cannot act on the locking bar 25 and the wagon door remains locked.

Landscapes

  • Lock And Its Accessories (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
EP81107685A 1980-11-03 1981-09-28 Fermeture de porte, notamment pour véhicules Expired EP0051149B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0539380A AT370830B (de) 1980-11-03 1980-11-03 Tuerschloss insbesondere fuer eine fahrzeugtuer
AT5393/80 1980-11-03

Publications (2)

Publication Number Publication Date
EP0051149A1 true EP0051149A1 (fr) 1982-05-12
EP0051149B1 EP0051149B1 (fr) 1984-08-08

Family

ID=3575293

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81107685A Expired EP0051149B1 (fr) 1980-11-03 1981-09-28 Fermeture de porte, notamment pour véhicules

Country Status (5)

Country Link
EP (1) EP0051149B1 (fr)
AT (1) AT370830B (fr)
DE (1) DE3165419D1 (fr)
DK (1) DK150274C (fr)
NO (1) NO813657L (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1538289A1 (fr) * 2003-12-05 2005-06-08 Gebr. Bode GmbH & Co. KG Dispositif de verrouillage pour des wagons pour le transport public
CN107700981A (zh) * 2017-09-28 2018-02-16 中车株洲电力机车有限公司 一种解锁装置及其通道门
CN114267556A (zh) * 2021-12-06 2022-04-01 中车株洲电力机车有限公司 一种车门电钥匙开关装置及车门控制方法
CN114893521A (zh) * 2022-05-27 2022-08-12 中国船舶集团有限公司第七二三研究所 一种转角范围超360°的机械和电气限位机构
CN116575807A (zh) * 2023-04-19 2023-08-11 南京康尼机电股份有限公司 一种用于轨道车辆门系统的电磁锁闭装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3805539A1 (de) * 1988-02-23 1989-08-31 Kiekert Gmbh Co Kg Tuerbetaetigungseinrichtung fuer schienenfahrzeuge

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2140793A1 (de) * 1971-08-14 1973-03-01 Sievers Fa Carl Verschluss fuer aussenschiebetueren, insbesondere von schienenfahrzeugen
EP0013255A1 (fr) * 1978-12-22 1980-07-09 Vereinigte Metallwerke Ranshofen-Berndorf AG Serrure de porte, en particulier pour portes de véhicules

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2140793A1 (de) * 1971-08-14 1973-03-01 Sievers Fa Carl Verschluss fuer aussenschiebetueren, insbesondere von schienenfahrzeugen
EP0013255A1 (fr) * 1978-12-22 1980-07-09 Vereinigte Metallwerke Ranshofen-Berndorf AG Serrure de porte, en particulier pour portes de véhicules

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1538289A1 (fr) * 2003-12-05 2005-06-08 Gebr. Bode GmbH & Co. KG Dispositif de verrouillage pour des wagons pour le transport public
CN107700981A (zh) * 2017-09-28 2018-02-16 中车株洲电力机车有限公司 一种解锁装置及其通道门
CN114267556A (zh) * 2021-12-06 2022-04-01 中车株洲电力机车有限公司 一种车门电钥匙开关装置及车门控制方法
CN114267556B (zh) * 2021-12-06 2023-12-08 中车株洲电力机车有限公司 一种车门电钥匙开关装置及车门控制方法
CN114893521A (zh) * 2022-05-27 2022-08-12 中国船舶集团有限公司第七二三研究所 一种转角范围超360°的机械和电气限位机构
CN114893521B (zh) * 2022-05-27 2023-09-26 中国船舶集团有限公司第七二三研究所 一种转角范围超360°的机械和电气限位机构
CN116575807A (zh) * 2023-04-19 2023-08-11 南京康尼机电股份有限公司 一种用于轨道车辆门系统的电磁锁闭装置

Also Published As

Publication number Publication date
DK150274C (da) 1987-09-28
ATA539380A (de) 1982-09-15
DE3165419D1 (en) 1984-09-13
AT370830B (de) 1983-05-10
NO813657L (no) 1982-05-04
DK150274B (da) 1987-01-26
DK470681A (da) 1982-05-04
EP0051149B1 (fr) 1984-08-08

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