MX152297A - Mejoras en unidad de descarga para una tolva con compuerta deslizante por cremallera y pinon de carro de ferrocarril o lo similar - Google Patents
Mejoras en unidad de descarga para una tolva con compuerta deslizante por cremallera y pinon de carro de ferrocarril o lo similarInfo
- Publication number
- MX152297A MX152297A MX186381A MX18638181A MX152297A MX 152297 A MX152297 A MX 152297A MX 186381 A MX186381 A MX 186381A MX 18638181 A MX18638181 A MX 18638181A MX 152297 A MX152297 A MX 152297A
- Authority
- MX
- Mexico
- Prior art keywords
- zipper
- railway
- pinion
- hopper
- discharge unit
- Prior art date
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
- B61D7/20—Closure elements for discharge openings sliding
-
- 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
-
- 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)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/177,816 US4342267A (en) | 1980-08-13 | 1980-08-13 | Hopper discharge unit with sliding gate |
Publications (1)
Publication Number | Publication Date |
---|---|
MX152297A true MX152297A (es) | 1985-06-24 |
Family
ID=22650085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX186381A MX152297A (es) | 1980-08-13 | 1981-03-16 | Mejoras en unidad de descarga para una tolva con compuerta deslizante por cremallera y pinon de carro de ferrocarril o lo similar |
Country Status (3)
Country | Link |
---|---|
US (1) | US4342267A (es) |
CA (1) | CA1146127A (es) |
MX (1) | MX152297A (es) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5038966A (en) * | 1989-09-11 | 1991-08-13 | Tom-Cin Metals, Inc. | Hopper door closure |
US5259324A (en) * | 1992-02-19 | 1993-11-09 | Degelman Industries Ltd. | Gate retainer |
US5272987A (en) * | 1993-01-29 | 1993-12-28 | Keystone Railway Equipment Company | Lock for railway hopper car unloading gate |
US5353713A (en) * | 1993-10-01 | 1994-10-11 | White Welding And Mfg., Inc. | Apparatus for controlling operation of a railcar discharge gate assembly having a lost motion mechanism for unlocking the gate prior to movement |
US5507235A (en) * | 1994-01-25 | 1996-04-16 | Acf Industries Incorporated | Gravity outlet |
US5584251A (en) * | 1995-07-10 | 1996-12-17 | Keystone Industries, Inc. | Railway car outlet gate assembly with automatic lock |
US5829359A (en) * | 1996-09-13 | 1998-11-03 | Miner Enterprises, Inc. | Railway hopper car discharge gate assembly |
US6748841B1 (en) | 2002-12-16 | 2004-06-15 | Calbrandt, Inc. | Railroad hopper car gate operating system |
CN103010231A (zh) | 2003-08-26 | 2013-04-03 | 特里尼蒂工业有限公司 | 带有纵向卸料口的铁路斗车 |
US7051661B2 (en) * | 2003-08-26 | 2006-05-30 | Trn Business Trust | Railcar with discharge control system |
US7004080B2 (en) * | 2003-10-09 | 2006-02-28 | Trn Business Trust | Boxcar with load restraint system |
US6899038B2 (en) * | 2003-10-15 | 2005-05-31 | Miner Enterprises, Inc. | Railroad hopper car discharge gate assembly |
US8915194B2 (en) * | 2004-08-10 | 2014-12-23 | Trinity Industries, Inc. | Hopper cars with one or more discharge control systems |
US20070079726A1 (en) * | 2004-08-10 | 2007-04-12 | Creighton George S | Over Center Lock Indicator For Railway Car Door Operation Mechanism |
US20060032396A1 (en) * | 2004-08-10 | 2006-02-16 | Trn Business Trust | Safety latch lock indicator for railcar door operation mechanism |
US7735426B2 (en) * | 2004-08-10 | 2010-06-15 | Trinity Industries, Inc. | Hopper cars with one or more discharge control systems |
US20060156947A1 (en) * | 2005-01-17 | 2006-07-20 | Heider Dale J | Hopper closure assembly with telescoping gate and method of using same |
US20060207472A1 (en) * | 2005-03-17 | 2006-09-21 | Trn Business Trust | Railway cars with combined material structures and method |
US7793595B2 (en) * | 2005-10-21 | 2010-09-14 | Miner Enterprises, Inc. | Railcar gate assembly operating shaft assembly |
US7497170B2 (en) * | 2005-10-21 | 2009-03-03 | Powerbrace Corporation | Operating shaft assembly for railcars |
US20070137517A1 (en) * | 2005-12-20 | 2007-06-21 | Creighton George S | Railway Cars Manufactured With Self Piercing Rivets |
US20090309382A1 (en) * | 2008-03-25 | 2009-12-17 | Moore Charles R | Slide-Out Mechanism |
US8746152B2 (en) | 2011-09-15 | 2014-06-10 | Miner Enterprises, Inc. | Low profile discharge gate assembly for a railroad hopper car |
US8752487B2 (en) | 2011-09-15 | 2014-06-17 | Miner Enterprises, Inc. | Low profile discharge gate assembly for a railroad hopper car |
US9393970B2 (en) | 2014-04-22 | 2016-07-19 | Miner Enterprises, Inc. | Railroad hopper car discharge gate assembly and related method for influencing gravitational discharge of material from a railroad hopper car |
US20190061590A1 (en) * | 2017-08-29 | 2019-02-28 | Eddy Kornelsen | Modified trailer for the transportation, quick loading and unloading of granulated materials |
US10723545B2 (en) | 2017-10-20 | 2020-07-28 | Eddy Kornelsen | Specialized container for the storing of granulated raw materials and operations support base |
US10717601B2 (en) | 2018-01-10 | 2020-07-21 | Eddy Kornelsen | Mechanical conveyor belts for granulated raw materials |
US11618365B2 (en) | 2019-10-07 | 2023-04-04 | Trail King Industries, Inc. | Grain trailer |
US20230019629A1 (en) * | 2021-07-16 | 2023-01-19 | A. Stucki Company | Opening stop device for railway freight car door outlet gates |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3712249A (en) * | 1970-05-20 | 1973-01-23 | Pullman Inc | Flexible railway hopper closure operating mechanism |
US3780672A (en) * | 1972-03-28 | 1973-12-25 | Evans Prod Co | Hopper gate toggle operating mechanism |
US3938861A (en) * | 1974-09-25 | 1976-02-17 | Doonan Trailer Corporation | Door construction for hopper trailer |
US4094254A (en) * | 1976-12-27 | 1978-06-13 | Koranda Clarence J | Lock for railway hopper car gate railway car gate lock |
US4224879A (en) * | 1978-06-12 | 1980-09-30 | Keystone Industries, Inc. | Railway hopper car door latch |
US4256042A (en) * | 1979-10-04 | 1981-03-17 | Miner Enterprises, Inc. | Railway hopper car sliding gate lock |
-
1980
- 1980-08-13 US US06/177,816 patent/US4342267A/en not_active Expired - Lifetime
-
1981
- 1981-02-20 CA CA000371390A patent/CA1146127A/en not_active Expired
- 1981-03-16 MX MX186381A patent/MX152297A/es unknown
Also Published As
Publication number | Publication date |
---|---|
US4342267A (en) | 1982-08-03 |
CA1146127A (en) | 1983-05-10 |
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