CN1091702C - 铁路斗车底架的过渡铸件 - Google Patents
铁路斗车底架的过渡铸件 Download PDFInfo
- Publication number
- CN1091702C CN1091702C CN98803786A CN98803786A CN1091702C CN 1091702 C CN1091702 C CN 1091702C CN 98803786 A CN98803786 A CN 98803786A CN 98803786 A CN98803786 A CN 98803786A CN 1091702 C CN1091702 C CN 1091702C
- Authority
- CN
- China
- Prior art keywords
- center sill
- chassis component
- transition member
- car body
- section
- 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 - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D7/00—Hopper cars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F1/00—Underframes
- B61F1/02—Underframes with a single central sill
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Loading Or Unloading Of Vehicles (AREA)
- Railway Tracks (AREA)
- Continuous Casting (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/805,997 US5762003A (en) | 1997-02-24 | 1997-02-24 | Railroad hopper car underframe transition casting |
US08/805,997 | 1997-02-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1251555A CN1251555A (zh) | 2000-04-26 |
CN1091702C true CN1091702C (zh) | 2002-10-02 |
Family
ID=25193065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98803786A Expired - Fee Related CN1091702C (zh) | 1997-02-24 | 1998-02-13 | 铁路斗车底架的过渡铸件 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5762003A (zh) |
CN (1) | CN1091702C (zh) |
AU (1) | AU735191B2 (zh) |
CA (1) | CA2281667C (zh) |
WO (1) | WO1998036957A1 (zh) |
ZA (1) | ZA981473B (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7069864B2 (en) * | 2004-07-12 | 2006-07-04 | Asf-Keystone, Inc. | Railway freight car end sill transition member |
US7861659B2 (en) * | 2006-04-21 | 2011-01-04 | Gunderson Llc | Lightweight hopper car with through center sill |
US7856931B2 (en) * | 2008-11-25 | 2010-12-28 | Gunderson Llc | Center sill for railroad freight car |
IT1395791B1 (it) | 2009-12-21 | 2012-10-19 | Pizzato Elettrica Srl | Pulsantiera per il comando di impianti |
FR3009262B1 (fr) * | 2013-08-02 | 2015-09-18 | Astrium Sas | Structure en materiaux composites pour chassis de wagon |
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 |
RU180261U1 (ru) * | 2017-08-11 | 2018-06-07 | РЕЙЛ 1520 АйПи ЛТД | Железнодорожное транспортное средство |
RU178864U9 (ru) * | 2017-09-01 | 2022-04-21 | РЕЙЛ 1520 АйПи ЛТД | Узел крепления запасного резервуара грузового вагона |
RU184880U1 (ru) * | 2018-01-15 | 2018-11-13 | Общество с ограниченной ответственностью Управляющая Компания "РэйлТрансХолдинг" (ООО УК "РТХ") | Вагон-хоппер |
US11142225B2 (en) | 2019-01-28 | 2021-10-12 | Gunderson Llc | Covered hopper car |
WO2022125974A1 (en) * | 2020-12-10 | 2022-06-16 | Jac Operations, Inc. | Rail car modularized modification programs altering the nature of the center sill in the modified railcar and the modified railcars formed thereby |
CN113120092B (zh) * | 2021-05-31 | 2022-10-14 | 东风商用车有限公司 | 一种利用过渡支架连接的前端铸件总成及转向器安装总成 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3868913A (en) * | 1974-02-19 | 1975-03-04 | Gen Am Transport | Hopper vehicle |
US4003319A (en) * | 1974-02-05 | 1977-01-18 | Acf Industries, Incorporated | Tubular through sill railway hopper car |
US4493266A (en) * | 1982-06-01 | 1985-01-15 | General American Transportation Corporation | Railway hopper car and center sill construction therefor |
CN2047652U (zh) * | 1987-07-20 | 1989-11-15 | 水利电力部宝鸡车辆修造厂 | 煤炭漏斗车 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US999791A (en) * | 1906-04-09 | 1911-08-08 | Ingoldsby Automatic Car Co | Car. |
US3538857A (en) * | 1968-04-18 | 1970-11-10 | Fruehauf Corp | Center sill housing means for hopper car |
US3561370A (en) * | 1968-06-21 | 1971-02-09 | Buckeye Steel Castings Co | Striker and sill structure |
US3797674A (en) * | 1971-05-11 | 1974-03-19 | Buckeve Steel Castings Co | Center brace filler and center plate assembly |
US3774554A (en) * | 1971-12-13 | 1973-11-27 | Pullman Inc | Railway passenger vehicle underframe construction |
US3770139A (en) * | 1972-03-21 | 1973-11-06 | Buckeye Steel Castings Co | Car body center brace and center plate |
US4128062A (en) * | 1975-06-02 | 1978-12-05 | Buckeye International, Inc. | Center brace member |
US4042117A (en) * | 1975-07-07 | 1977-08-16 | Buckeye International, Inc. | Wear plate |
US4029022A (en) * | 1975-07-07 | 1977-06-14 | Buckeye International, Inc. | Center brace casting |
US4331083A (en) * | 1979-06-21 | 1982-05-25 | Fmc Corporation | Drop center gondola car |
US5216958A (en) * | 1992-01-06 | 1993-06-08 | Johnstown America Corporation | Brake arrangement for a railroad gondola car with tie rod running inside center sill |
US5462139A (en) * | 1994-05-04 | 1995-10-31 | Gsi Engineering, Inc. | Cast bolt-on mounting bracket for supporting a disc brake on a railcar truck |
-
1997
- 1997-02-24 US US08/805,997 patent/US5762003A/en not_active Expired - Lifetime
-
1998
- 1998-02-13 CN CN98803786A patent/CN1091702C/zh not_active Expired - Fee Related
- 1998-02-13 WO PCT/US1998/002680 patent/WO1998036957A1/en active IP Right Grant
- 1998-02-13 AU AU62767/98A patent/AU735191B2/en not_active Ceased
- 1998-02-13 CA CA002281667A patent/CA2281667C/en not_active Expired - Fee Related
- 1998-02-23 ZA ZA981473A patent/ZA981473B/xx unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4003319A (en) * | 1974-02-05 | 1977-01-18 | Acf Industries, Incorporated | Tubular through sill railway hopper car |
US3868913A (en) * | 1974-02-19 | 1975-03-04 | Gen Am Transport | Hopper vehicle |
US4493266A (en) * | 1982-06-01 | 1985-01-15 | General American Transportation Corporation | Railway hopper car and center sill construction therefor |
CN2047652U (zh) * | 1987-07-20 | 1989-11-15 | 水利电力部宝鸡车辆修造厂 | 煤炭漏斗车 |
Also Published As
Publication number | Publication date |
---|---|
CN1251555A (zh) | 2000-04-26 |
US5762003A (en) | 1998-06-09 |
WO1998036957A1 (en) | 1998-08-27 |
ZA981473B (en) | 1998-08-24 |
AU6276798A (en) | 1998-09-09 |
AU735191B2 (en) | 2001-07-05 |
CA2281667C (en) | 2005-01-11 |
CA2281667A1 (en) | 1998-08-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: RAEL CASTING CO.,LTD. Free format text: FORMER OWNER: BUCKYE STEEL CASTINGS CO. Effective date: 20030801 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: COLUMBUS CAST STEEL CO.,LTD. Free format text: FORMER NAME OR ADDRESS: RAEL CASTING CO.,LTD. |
|
CP01 | Change in the name or title of a patent holder |
Patentee after: Columbo Cast Steel Co. Patentee before: Ray Foundry Co. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20030801 Patentee after: Ray Foundry Co. Patentee before: BUCKEYE STEEL CASTINGS CO. |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |