HUT65270A - Drive for opening and closing snaps of self-discharging semi-trailer traktors - Google Patents

Drive for opening and closing snaps of self-discharging semi-trailer traktors

Info

Publication number
HUT65270A
HUT65270A HU9203597A HU9203597A HUT65270A HU T65270 A HUT65270 A HU T65270A HU 9203597 A HU9203597 A HU 9203597A HU 9203597 A HU9203597 A HU 9203597A HU T65270 A HUT65270 A HU T65270A
Authority
HU
Hungary
Prior art keywords
discharge door
opening
closing
traktors
trailer
Prior art date
Application number
HU9203597A
Other languages
Hungarian (hu)
Other versions
HU210089B (en
HU9203597D0 (en
Inventor
Guenter Koehler
Helmut Munske
Paul-Werner Wagener
Original Assignee
Abb Henschel Waggon Union
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 filed Critical Abb Henschel Waggon Union
Publication of HU9203597D0 publication Critical patent/HU9203597D0/en
Publication of HUT65270A publication Critical patent/HUT65270A/en
Publication of HU210089B publication Critical patent/HU210089B/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Handcart (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Elevator Door Apparatuses (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Machine Translation (AREA)
  • Catching Or Destruction (AREA)
  • Superstructure Of Vehicle (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
  • Closures For Containers (AREA)
  • Executing Machine-Instructions (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Stringed Musical Instruments (AREA)
  • Body Structure For Vehicles (AREA)

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>
HU9203597A 1991-11-18 1992-11-17 Drive for opening and closing snaps of self-discharging semi-trailer tractors HU210089B (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 (3)

Publication Number Publication Date
HU9203597D0 HU9203597D0 (en) 1993-03-01
HUT65270A true HUT65270A (en) 1994-05-02
HU210089B HU210089B (en) 1995-02-28

Family

ID=6445039

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9203597A HU210089B (en) 1991-11-18 1992-11-17 Drive for opening and closing snaps of self-discharging semi-trailer tractors

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
BG97084A (en) 1994-04-29
SI9200330A (en) 1993-06-30
ES2074798T3 (en) 1995-09-16
SK340692A3 (en) 1993-10-06
CZ281252B6 (en) 1996-07-17
FI925187A (en) 1993-05-19
FI925187A0 (en) 1992-11-16
EP0543279A1 (en) 1993-05-26
HU210089B (en) 1995-02-28
DE59202237D1 (en) 1995-06-22
CZ340692A3 (en) 1993-06-16
BG60575B1 (en) 1995-09-29
HRP921285A2 (en) 1995-10-31
ATE122623T1 (en) 1995-06-15
EP0543279B1 (en) 1995-05-17
DE4137883A1 (en) 1993-05-19
DK0543279T3 (en) 1995-07-24
HRP921285B1 (en) 1997-10-31
SK279125B6 (en) 1998-07-08
HU9203597D0 (en) 1993-03-01
TR26460A (en) 1995-03-15

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Legal Events

Date Code Title Description
HMM4 Cancellation of final prot. due to non-payment of fee