CA1159310A - Actuating and locking means for the hopper doors of a railroad hopper car - Google Patents
Actuating and locking means for the hopper doors of a railroad hopper carInfo
- Publication number
- CA1159310A CA1159310A CA000378922A CA378922A CA1159310A CA 1159310 A CA1159310 A CA 1159310A CA 000378922 A CA000378922 A CA 000378922A CA 378922 A CA378922 A CA 378922A CA 1159310 A CA1159310 A CA 1159310A
- Authority
- CA
- Canada
- Prior art keywords
- hopper
- lever
- door
- doors
- pair
- 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
Links
- 125000006850 spacer group Chemical group 0.000 claims description 18
- 238000005266 casting Methods 0.000 claims description 3
- 230000006872 improvement Effects 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 description 6
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 101150034533 ATIC gene Proteins 0.000 description 1
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- 241001508691 Martes zibellina Species 0.000 description 1
- 102100027069 Odontogenic ameloblast-associated protein Human genes 0.000 description 1
- 101710091533 Odontogenic ameloblast-associated protein Proteins 0.000 description 1
- 241001296096 Probles Species 0.000 description 1
- 241000428533 Rhis Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- JCYWCSGERIELPG-UHFFFAOYSA-N imes Chemical class CC1=CC(C)=CC(C)=C1N1C=CN(C=2C(=CC(C)=CC=2C)C)[C]1 JCYWCSGERIELPG-UHFFFAOYSA-N 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Lock And Its Accessories (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/208,576 US4366757A (en) | 1980-11-20 | 1980-11-20 | Actuating and locking means for the hopper doors of a railroad hopper car |
| US208,576 | 1980-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1159310A true CA1159310A (en) | 1983-12-27 |
Family
ID=22775111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000378922A Expired CA1159310A (en) | 1980-11-20 | 1981-06-03 | Actuating and locking means for the hopper doors of a railroad hopper car |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4366757A (en:Method) |
| JP (1) | JPS5787753A (en:Method) |
| AU (1) | AU537623B2 (en:Method) |
| BE (1) | BE891043A (en:Method) |
| CA (1) | CA1159310A (en:Method) |
| DE (1) | DE3128010A1 (en:Method) |
| FR (1) | FR2494199B1 (en:Method) |
| IN (1) | IN157258B (en:Method) |
| NL (1) | NL8105240A (en:Method) |
| ZA (1) | ZA813882B (en:Method) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2129485B (en) * | 1982-10-22 | 1986-11-12 | Ortner Freight Car Co | Actuating and locking means for the hopper doors of a railroad hopper car |
| US4688488A (en) * | 1985-11-19 | 1987-08-25 | Avondale Industries, Inc. | Automatic actuating and locking apparatus for the hopper doors of a railroad hopper car |
| US4747742A (en) * | 1986-09-22 | 1988-05-31 | Swiss Aluminium Ltd. | Unloading flap for pourable particulate material |
| SE503939C2 (sv) * | 1994-11-11 | 1996-10-07 | Luossavaara Kiirunavaara Ab | Bottentömningsanordning |
| US6405658B1 (en) * | 1999-06-01 | 2002-06-18 | Jac Patent Company | Manual discharge door operating system for a hopper railcar |
| WO2004069625A2 (en) * | 2003-02-03 | 2004-08-19 | Taylor Fred J | Manual railroad hopper car door actuating mechanism |
| US7080599B2 (en) * | 2003-06-09 | 2006-07-25 | Taylor Fred J | Railroad hopper car transverse door actuating mechanism |
| BRPI0416058B1 (pt) * | 2003-10-30 | 2015-07-21 | Fred J Taylor | Vagão tremonha ferroviário do tipo tendo portas longitudinais para fechamento das tremonhas e mecanismo para acionar as portas de dito vagão |
| US20060185553A1 (en) * | 2005-01-25 | 2006-08-24 | Taylor Fred J | Railroad hopper car door actuating mechanism |
| US20060272541A1 (en) * | 2005-06-03 | 2006-12-07 | Taylor Fred J | Railroad hopper car door actuating mechanism |
| US20070107624A1 (en) * | 2005-11-17 | 2007-05-17 | Taylor Fred J | Manual railroad hopper car door actuating mechanism |
| US7832340B2 (en) * | 2006-01-24 | 2010-11-16 | Freightcar America, Inc. | Hopper railcar with automatic individual door system |
| US7861659B2 (en) * | 2006-04-21 | 2011-01-04 | Gunderson Llc | Lightweight hopper car with through center sill |
| US7703397B2 (en) | 2006-09-08 | 2010-04-27 | National Steel Car Limited | Rail road hopper car fittings and method of operation |
| US7921783B2 (en) * | 2007-03-16 | 2011-04-12 | National Steel Car Limited | Hopper car with lading dislodgement fittings and method of operation |
| US7856931B2 (en) * | 2008-11-25 | 2010-12-28 | Gunderson Llc | Center sill for railroad freight car |
| US8319660B2 (en) * | 2009-08-03 | 2012-11-27 | Miner Enterprises, Inc. | System and related method for visually indicating a condition of a lock on a railroad hopper car |
| CA2787778C (en) | 2010-01-22 | 2018-02-06 | Freightcar America, Inc. | Side contoured open top hopper railcar with biased door seal and enlarged contoured end door |
| CN102431564B (zh) * | 2011-10-20 | 2013-12-25 | 齐齐哈尔轨道交通装备有限责任公司 | 底门装置及漏斗车 |
| US9789882B2 (en) * | 2013-10-07 | 2017-10-17 | American Railcar Industries, Inc. | Door sealing assembly for a railcar and method of assembling the same |
| CN103552567A (zh) * | 2013-11-15 | 2014-02-05 | 南车长江车辆有限公司 | 锁闭装置及车辆底门 |
| CN103552566B (zh) * | 2013-11-15 | 2016-09-14 | 南车长江车辆有限公司 | 漏斗车底门二级锁闭装置及漏斗车 |
| CN104260735B (zh) * | 2014-09-22 | 2017-04-19 | 中车长江车辆有限公司 | 一种带锁轴装置的漏斗车底门及漏斗车 |
| CA2928081C (en) * | 2015-04-24 | 2018-09-18 | Buckingham Manufacturing Company, Inc. | Cam assembly for use with pole climbing fall restriction device |
| CN105270423B (zh) * | 2015-11-12 | 2017-10-20 | 中车资阳机车有限公司 | 一种矿石卸料车卸料门防误开结构 |
| US10562545B2 (en) | 2016-11-07 | 2020-02-18 | Gunderson Llc | Covered hopper car with stiffened bulkheads |
| US10807615B2 (en) | 2017-05-16 | 2020-10-20 | Gunderson Llc | Covered hopper car |
| US11820407B2 (en) | 2017-05-16 | 2023-11-21 | Gunderson Llc | Covered hopper car |
| US9914464B1 (en) * | 2017-11-08 | 2018-03-13 | Vertex Railcar Corporation | Railroad hopper car with bottom discharge doors having angled seals and actuating assemblies |
| US11142225B2 (en) | 2019-01-28 | 2021-10-12 | Gunderson Llc | Covered hopper car |
| US20200298895A1 (en) * | 2019-03-22 | 2020-09-24 | Jac Operations, Inc. | Hopper railcar with door deflector for transverse pivoted outlet gate, door deflector and method of retrofitting hopper railcar to include door deflector for transverse pivoted outlet gate |
| RU2712493C1 (ru) * | 2019-04-09 | 2020-01-29 | Акционерное общество "РМ РЕЙЛ АБАКАНВАГОНМАШ" (АО "РМ РЕЙЛ АБАКАНВАГОНМАШ") | Шиберный механизм |
| US11548537B2 (en) | 2019-08-15 | 2023-01-10 | Herzog Railroad Services, Inc. | Centering apparatus for hopper car doors |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1625089A (en) * | 1923-11-10 | 1927-04-19 | Rodger Ballast Car Co | Dump-car-control mechanism |
| US2893327A (en) * | 1953-09-30 | 1959-07-07 | Magor Car Corp | Door operating motor means for gable bottom cars |
| US3187685A (en) * | 1960-05-04 | 1965-06-08 | Unitcast Corp | Hopper door locking mechanism |
| US3187684A (en) * | 1961-03-06 | 1965-06-08 | Ortner Freight Car Co | Rapid discharge hopper car |
| US3256836A (en) * | 1963-01-07 | 1966-06-21 | Unitcast Corp | Hopper doors operating assembly |
| US3316859A (en) * | 1963-02-04 | 1967-05-02 | Unitcast Corp | Hopper door operating and latching assembly |
| US3167026A (en) * | 1963-05-01 | 1965-01-26 | Acf Ind Inc | Hopper door operating mechanism |
| US3192876A (en) * | 1963-06-20 | 1965-07-06 | Ortner Freight Car Co | Spring loaded door construction for railroad hopper car |
| US3405655A (en) * | 1966-11-22 | 1968-10-15 | Continental Transp Appliances | Railway hopper car door operating mechanism lock |
| US3483830A (en) * | 1967-07-03 | 1969-12-16 | Acf Ind Inc | Selectively actuate clutch controlled toggle actuated railway hopper car doors |
| US3596609A (en) * | 1969-08-13 | 1971-08-03 | Ortner Freight Car Co | Rapid discharge hopper car door actuator |
| US3776142A (en) * | 1972-08-02 | 1973-12-04 | Ortner Freight Car Co | Spring loaded railway car hopper car door |
| US4106813A (en) * | 1976-11-23 | 1978-08-15 | Goodbary Engineering Co. | Bottom dump door linkage apparatus and dump body partition means |
-
1980
- 1980-11-20 US US06/208,576 patent/US4366757A/en not_active Expired - Lifetime
-
1981
- 1981-06-03 CA CA000378922A patent/CA1159310A/en not_active Expired
- 1981-06-10 ZA ZA00813882A patent/ZA813882B/xx unknown
- 1981-06-11 AU AU71656/81A patent/AU537623B2/en not_active Ceased
- 1981-07-01 JP JP56101389A patent/JPS5787753A/ja active Pending
- 1981-07-15 DE DE19813128010 patent/DE3128010A1/de active Granted
- 1981-07-20 FR FR8114112A patent/FR2494199B1/fr not_active Expired
- 1981-10-26 IN IN687/DEL/81A patent/IN157258B/en unknown
- 1981-11-09 BE BE0/206480A patent/BE891043A/fr not_active IP Right Cessation
- 1981-11-19 NL NL8105240A patent/NL8105240A/nl not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2494199B1 (fr) | 1985-10-25 |
| AU7165681A (en) | 1982-05-27 |
| FR2494199A1 (fr) | 1982-05-21 |
| AU537623B2 (en) | 1984-07-05 |
| DE3128010A1 (de) | 1982-07-01 |
| BE891043A (fr) | 1982-03-01 |
| JPS5787753A (en) | 1982-06-01 |
| ZA813882B (en) | 1982-06-30 |
| NL8105240A (nl) | 1982-06-16 |
| IN157258B (en:Method) | 1986-02-15 |
| US4366757A (en) | 1983-01-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |