ES2074798T3 - GEAR TO OPEN AND CLOSE THE DISCHARGE GATE OF AN AUTOMATIC BILATERAL DISCHARGE HOPPER WAGON. - Google Patents

GEAR TO OPEN AND CLOSE THE DISCHARGE GATE OF AN AUTOMATIC BILATERAL DISCHARGE HOPPER WAGON.

Info

Publication number
ES2074798T3
ES2074798T3 ES92119326T ES92119326T ES2074798T3 ES 2074798 T3 ES2074798 T3 ES 2074798T3 ES 92119326 T ES92119326 T ES 92119326T ES 92119326 T ES92119326 T ES 92119326T ES 2074798 T3 ES2074798 T3 ES 2074798T3
Authority
ES
Spain
Prior art keywords
discharge door
gear
discharge
close
open
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
ES92119326T
Other languages
Spanish (es)
Inventor
Gunter Dr Kohler
Helmut Munske
Paul-Werner Wagener
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.)
ABB Henschel Waggon Union GmbH
Original Assignee
ABB Henschel Waggon Union 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 ABB Henschel Waggon Union GmbH filed Critical ABB Henschel Waggon Union GmbH
Application granted granted Critical
Publication of ES2074798T3 publication Critical patent/ES2074798T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D7/00—Hopper cars
    • B61D7/14—Adaptations of hopper elements to railways
    • B61D7/16—Closure elements for discharge openings
    • B61D7/24—Opening or closing means
    • B61D7/26—Opening or closing means mechanical

Abstract

Gear system for opening and closing the lateral discharge door (1) of a hopper wagon, it being possible to actuate the discharge door (1) by means of connecting rods (6) via levers (5) from an actuation shaft (4) mounted approximately in the longitudinal centre of the wagon. The objective of the invention consisted in constructing the gear system in such a way that a secure fit of the discharge door (1) in the region of its lower longitudinal side is ensured using simple means. This objective is achieved in that at least one locking bar (15) is displaceably arranged in the saddle-bottom (3) for each discharge door (1), which locking bar (15) engages, in the closed position of the discharge door (1), around a closing hook (17) on the lower longitudinal side of the discharge door (1). The locking bar (15) can be acted on by the actuation shaft (4) via levers and slide rods (7 to 14). <IMAGE>
ES92119326T 1991-11-18 1992-11-12 GEAR TO OPEN AND CLOSE THE DISCHARGE GATE OF AN AUTOMATIC BILATERAL DISCHARGE HOPPER WAGON. Expired - Lifetime ES2074798T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4137883A DE4137883A1 (en) 1991-11-18 1991-11-18 GEARBOX FOR OPENING AND CLOSING THE UNLOADING FLAPS OF A SADDLE-FLOOR SELF-UNLOADING TROLLEY

Publications (1)

Publication Number Publication Date
ES2074798T3 true ES2074798T3 (en) 1995-09-16

Family

ID=6445039

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92119326T Expired - Lifetime ES2074798T3 (en) 1991-11-18 1992-11-12 GEAR TO OPEN AND CLOSE THE DISCHARGE GATE OF AN AUTOMATIC BILATERAL DISCHARGE HOPPER WAGON.

Country Status (13)

Country Link
EP (1) EP0543279B1 (en)
AT (1) ATE122623T1 (en)
BG (1) BG60575B1 (en)
CZ (1) CZ281252B6 (en)
DE (2) DE4137883A1 (en)
DK (1) DK0543279T3 (en)
ES (1) ES2074798T3 (en)
FI (1) FI925187A (en)
HR (1) HRP921285B1 (en)
HU (1) HU210089B (en)
SI (1) SI9200330A (en)
SK (1) SK279125B6 (en)
TR (1) TR26460A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2691259C (en) 2009-01-27 2018-03-13 National Steel Car Limited Railroad car and door mechanism therefor
US8166892B2 (en) 2009-09-11 2012-05-01 National Steel Car Limited Railroad gondola car structure and mechanism therefor
US8596203B2 (en) 2011-05-11 2013-12-03 National Steel Car Limited Railroad car and door mechanism therefor
US8915193B2 (en) 2013-03-15 2014-12-23 National Steel Car Limited Railroad car and door mechanism therefor
CN106627609B (en) * 2016-11-23 2018-11-16 晋西铁路车辆有限责任公司 A kind of hopper wagon that locking bottom is opened the door
CN106853832B (en) * 2017-01-17 2018-09-14 中车山东机车车辆有限公司 A kind of bottom door opening-closing mechanism for railroad hopper wagon
RU192579U1 (en) * 2019-03-15 2019-09-23 Акционерное общество "Рузаевский завод химического машиностроения" (АО "Рузхиммаш") WAGON-HOPPER UNLOADING MECHANISM
CN114537483B (en) * 2022-03-04 2023-11-24 洛阳清源建筑工程有限公司 Brick conveying device for building wall body piling

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4138948A (en) * 1977-04-27 1979-02-13 Pullman Incorporated Railway hopper car side door actuating mechanism
US4194450A (en) * 1977-12-27 1980-03-25 Pullman Incorporated Railway hopper car door operating mechanism
GB2073813B (en) * 1980-04-10 1983-10-12 Gloucester Railway Carriage Hopper door mechanisms
FR2600299B1 (en) * 1986-06-20 1991-12-13 Lormafer WAGON HOPPER DOOR OPENING-CLOSING AND LOCKING DEVICE

Also Published As

Publication number Publication date
ATE122623T1 (en) 1995-06-15
EP0543279A1 (en) 1993-05-26
HU210089B (en) 1995-02-28
DK0543279T3 (en) 1995-07-24
EP0543279B1 (en) 1995-05-17
HRP921285A2 (en) 1995-10-31
FI925187A0 (en) 1992-11-16
HUT65270A (en) 1994-05-02
DE4137883A1 (en) 1993-05-19
SI9200330A (en) 1993-06-30
FI925187A (en) 1993-05-19
CZ340692A3 (en) 1993-06-16
SK340692A3 (en) 1993-10-06
BG97084A (en) 1994-04-29
HRP921285B1 (en) 1997-10-31
BG60575B1 (en) 1995-09-29
DE59202237D1 (en) 1995-06-22
TR26460A (en) 1995-03-15
CZ281252B6 (en) 1996-07-17
SK279125B6 (en) 1998-07-08
HU9203597D0 (en) 1993-03-01

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