CA2918601C - Raccords de wagon-tremie et methode de fonctionnement - Google Patents

Raccords de wagon-tremie et methode de fonctionnement Download PDF

Info

Publication number
CA2918601C
CA2918601C CA2918601A CA2918601A CA2918601C CA 2918601 C CA2918601 C CA 2918601C CA 2918601 A CA2918601 A CA 2918601A CA 2918601 A CA2918601 A CA 2918601A CA 2918601 C CA2918601 C CA 2918601C
Authority
CA
Canada
Prior art keywords
door
car
hopper
center sill
hopper car
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.)
Active
Application number
CA2918601A
Other languages
English (en)
Other versions
CA2918601A1 (fr
Inventor
James W. Forbes
Mohamed A. Khattab
Tomasz Bis
William Davis
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.)
National Steel Car Ltd
Original Assignee
National Steel Car Ltd
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 National Steel Car Ltd filed Critical National Steel Car Ltd
Priority to CA2918601A priority Critical patent/CA2918601C/fr
Priority to CA3074096A priority patent/CA3074096A1/fr
Publication of CA2918601A1 publication Critical patent/CA2918601A1/fr
Application granted granted Critical
Publication of CA2918601C publication Critical patent/CA2918601C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D7/00—Hopper cars
    • B61D7/02—Hopper cars with discharge openings in the bottoms
    • 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
    • B61D7/18—Closure elements for discharge openings pivoted
    • 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
    • B61D7/22—Sealing means thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Door And Window Frames Mounted To Openings (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

Une section de déchargement des wagons-trémies est pilotée par des actionneurs. Le wagon-trémie possède des paires de portes à gauche et à droite réunies par une poutre de section vide qui sétend librement le long du wagon en dessous du seuil central. Les portes à gauche et à droite se déplacent selon le même arc de mouvement. Un vérin pneumatique sert à entraîner le mouvement des portes. Le wagon possède un seuil central ininterrompu. Le seuil central a une membrure inférieure. La membrure inférieure de divise à une partie élargie. Un logement, ou une poche, se trouve à lintérieur du seuil central entre les côtés séparés de la membrure inférieure du seuil central. Le vérin pneumatique repose dans cette poche et est relié de façon à entraîner les portes.
CA2918601A 2006-09-08 2006-09-08 Raccords de wagon-tremie et methode de fonctionnement Active CA2918601C (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA2918601A CA2918601C (fr) 2006-09-08 2006-09-08 Raccords de wagon-tremie et methode de fonctionnement
CA3074096A CA3074096A1 (fr) 2006-09-08 2006-09-08 Raccords de wagon-tremie et methode de fonctionnement

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA2918601A CA2918601C (fr) 2006-09-08 2006-09-08 Raccords de wagon-tremie et methode de fonctionnement
CA2559003A CA2559003C (fr) 2006-09-08 2006-09-08 Raccords de wagon-tremie et methode de fonctionnement
CA2846302A CA2846302C (fr) 2006-09-08 2006-09-08 Raccords de wagon-tremie et methode de fonctionnement

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2846302A Division CA2846302C (fr) 2006-09-08 2006-09-08 Raccords de wagon-tremie et methode de fonctionnement

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA3074096A Division CA3074096A1 (fr) 2006-09-08 2006-09-08 Raccords de wagon-tremie et methode de fonctionnement

Publications (2)

Publication Number Publication Date
CA2918601A1 CA2918601A1 (fr) 2008-03-08
CA2918601C true CA2918601C (fr) 2020-04-14

Family

ID=39153668

Family Applications (8)

Application Number Title Priority Date Filing Date
CA3037993A Active CA3037993C (fr) 2006-09-08 2006-09-08 Raccords de wagon-tremie et methode de fonctionnement
CA2918601A Active CA2918601C (fr) 2006-09-08 2006-09-08 Raccords de wagon-tremie et methode de fonctionnement
CA2559003A Active CA2559003C (fr) 2006-09-08 2006-09-08 Raccords de wagon-tremie et methode de fonctionnement
CA2821428A Active CA2821428C (fr) 2006-09-08 2006-09-08 Raccords de wagon-tremie et methode de fonctionnement
CA2821408A Active CA2821408C (fr) 2006-09-08 2006-09-08 Raccords de wagon-tremie et methode de fonctionnement
CA2846302A Active CA2846302C (fr) 2006-09-08 2006-09-08 Raccords de wagon-tremie et methode de fonctionnement
CA2846306A Active CA2846306C (fr) 2006-09-08 2006-09-08 Raccords de corps de wagon-tremie
CA3074096A Abandoned CA3074096A1 (fr) 2006-09-08 2006-09-08 Raccords de wagon-tremie et methode de fonctionnement

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA3037993A Active CA3037993C (fr) 2006-09-08 2006-09-08 Raccords de wagon-tremie et methode de fonctionnement

Family Applications After (6)

Application Number Title Priority Date Filing Date
CA2559003A Active CA2559003C (fr) 2006-09-08 2006-09-08 Raccords de wagon-tremie et methode de fonctionnement
CA2821428A Active CA2821428C (fr) 2006-09-08 2006-09-08 Raccords de wagon-tremie et methode de fonctionnement
CA2821408A Active CA2821408C (fr) 2006-09-08 2006-09-08 Raccords de wagon-tremie et methode de fonctionnement
CA2846302A Active CA2846302C (fr) 2006-09-08 2006-09-08 Raccords de wagon-tremie et methode de fonctionnement
CA2846306A Active CA2846306C (fr) 2006-09-08 2006-09-08 Raccords de corps de wagon-tremie
CA3074096A Abandoned CA3074096A1 (fr) 2006-09-08 2006-09-08 Raccords de wagon-tremie et methode de fonctionnement

Country Status (1)

Country Link
CA (8) CA3037993C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU219982U1 (ru) * 2023-05-23 2023-08-17 Акционерное общество "Научно-производственная корпорация "Уралвагонзавод" имени Ф.Э. Дзержинского" Механизм разгрузки вагона-хоппера

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7703397B2 (en) 2006-09-08 2010-04-27 National Steel Car Limited Rail road hopper car fittings and method of operation
RU2375221C1 (ru) * 2008-07-14 2009-12-10 Закрытое акционерное общество "Управляющая компания "Брянский машиностроительный завод" (ЗАО УК БМЗ) Устройство для открывания и закрывания крышек разгрузочных люков вагона-хоппера
CA2922986C (fr) * 2013-09-06 2016-11-01 Titan Trailers Inc. Remorque a tremie monobloc
CN106956682A (zh) * 2017-04-19 2017-07-18 中车太原机车车辆有限公司 一种密封式漏斗车底门

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU219982U1 (ru) * 2023-05-23 2023-08-17 Акционерное общество "Научно-производственная корпорация "Уралвагонзавод" имени Ф.Э. Дзержинского" Механизм разгрузки вагона-хоппера

Also Published As

Publication number Publication date
CA2821428A1 (fr) 2008-03-08
CA2846302C (fr) 2016-03-15
CA2846306C (fr) 2016-03-15
CA3074096A1 (fr) 2008-03-08
CA2918601A1 (fr) 2008-03-08
CA2846302A1 (fr) 2008-03-08
CA2821408A1 (fr) 2008-03-08
CA3037993C (fr) 2021-01-12
CA2821408C (fr) 2017-11-21
CA2559003C (fr) 2014-05-27
CA3037993A1 (fr) 2008-03-08
CA2559003A1 (fr) 2008-03-08
CA2846306A1 (fr) 2008-03-08
CA2821428C (fr) 2019-05-21

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CA2918601C (fr) Raccords de wagon-tremie et methode de fonctionnement
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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20160122