CN1163805A - 一种铸钢侧架及其制造工艺方法 - Google Patents
一种铸钢侧架及其制造工艺方法 Download PDFInfo
- Publication number
- CN1163805A CN1163805A CN 97100041 CN97100041A CN1163805A CN 1163805 A CN1163805 A CN 1163805A CN 97100041 CN97100041 CN 97100041 CN 97100041 A CN97100041 A CN 97100041A CN 1163805 A CN1163805 A CN 1163805A
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- Prior art keywords
- mixing
- cast steel
- sand
- steel side
- frame
- 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.)
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- Mold Materials And Core Materials (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN97100041A CN1049376C (zh) | 1997-03-04 | 1997-03-04 | 一种铸钢侧架的铸造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN97100041A CN1049376C (zh) | 1997-03-04 | 1997-03-04 | 一种铸钢侧架的铸造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1163805A true CN1163805A (zh) | 1997-11-05 |
CN1049376C CN1049376C (zh) | 2000-02-16 |
Family
ID=5164736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN97100041A Expired - Fee Related CN1049376C (zh) | 1997-03-04 | 1997-03-04 | 一种铸钢侧架的铸造方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1049376C (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103108711A (zh) * | 2011-05-17 | 2013-05-15 | 内维斯工业有限责任公司 | 有轨车辆转向架的侧架和摇枕及其制造方法 |
US9216450B2 (en) | 2011-05-17 | 2015-12-22 | Nevis Industries Llc | Side frame and bolster for a railway truck and method for manufacturing same |
CN105436411A (zh) * | 2015-12-30 | 2016-03-30 | 青岛博泰美联化工技术有限公司 | 一种高透气消失模铸造方法 |
US9346098B2 (en) | 2011-05-17 | 2016-05-24 | Nevis Industries Llc | Side frame and bolster for a railway truck and method for manufacturing same |
CN103108711B (zh) * | 2011-05-17 | 2016-11-30 | 内维斯工业有限责任公司 | 有轨车辆转向架的侧架和摇枕及其制造方法 |
US10358151B2 (en) | 2013-12-30 | 2019-07-23 | Nevis Industries Llc | Railcar truck roller bearing adapter-pad systems |
US10562547B2 (en) | 2013-12-30 | 2020-02-18 | Nevis Industries Llc | Railcar truck roller bearing adapter pad systems |
US10752265B2 (en) | 2013-12-30 | 2020-08-25 | Nevis Industries Llc | Railcar truck roller bearing adapter pad systems |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3330674A (en) * | 1964-04-06 | 1967-07-11 | Harvest Queen Mill & Elevator | Molding composition containing iron oxide and starch |
NL126286C (zh) * | 1965-07-29 | |||
SU827238A1 (ru) * | 1979-06-05 | 1981-05-07 | Всесоюзный Научно-Исследовательский Иконструкторский Институт По Оборудованиюдля Шинной Промышленности | Способ изготовлени керамических формдл СТАльНОгО лиТь |
SU1468636A1 (ru) * | 1987-04-23 | 1989-03-30 | Институт проблем литья АН УССР | Смесь дл изготовлени литейных форм и стержней,отверждаема углекислым газом |
-
1997
- 1997-03-04 CN CN97100041A patent/CN1049376C/zh not_active Expired - Fee Related
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103108711A (zh) * | 2011-05-17 | 2013-05-15 | 内维斯工业有限责任公司 | 有轨车辆转向架的侧架和摇枕及其制造方法 |
US9216450B2 (en) | 2011-05-17 | 2015-12-22 | Nevis Industries Llc | Side frame and bolster for a railway truck and method for manufacturing same |
US9233416B2 (en) | 2011-05-17 | 2016-01-12 | Nevis Industries Llc | Side frame and bolster for a railway truck and method for manufacturing same |
US9346098B2 (en) | 2011-05-17 | 2016-05-24 | Nevis Industries Llc | Side frame and bolster for a railway truck and method for manufacturing same |
CN103108711B (zh) * | 2011-05-17 | 2016-11-30 | 内维斯工业有限责任公司 | 有轨车辆转向架的侧架和摇枕及其制造方法 |
US10112629B2 (en) | 2011-05-17 | 2018-10-30 | Nevis Industries Llc | Side frame and bolster for a railway truck and method for manufacturing same |
US10350677B2 (en) | 2011-05-17 | 2019-07-16 | Nevis Industries Llc | Side frame and bolster for a railway truck and method for manufacturing same |
US10358151B2 (en) | 2013-12-30 | 2019-07-23 | Nevis Industries Llc | Railcar truck roller bearing adapter-pad systems |
US10562547B2 (en) | 2013-12-30 | 2020-02-18 | Nevis Industries Llc | Railcar truck roller bearing adapter pad systems |
US10752265B2 (en) | 2013-12-30 | 2020-08-25 | Nevis Industries Llc | Railcar truck roller bearing adapter pad systems |
CN105436411A (zh) * | 2015-12-30 | 2016-03-30 | 青岛博泰美联化工技术有限公司 | 一种高透气消失模铸造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1049376C (zh) | 2000-02-16 |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: QIQIHAR ORBIT TRANSPORT EQUIPMENT, LIMITED LIABIL Free format text: FORMER OWNER: CNR QIQIHAR RAILWAY ROLLING STOCK (GROUP) CO. LTD Effective date: 20071221 |
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C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: CNR QIQIHAR RAILWAY ROLLING STOCK (GROUP) CO. LTD Free format text: FORMER NAME OR ADDRESS: QIQIHAER TRAIN GROUP CO., LTD. Owner name: QIQIHAER TRAIN GROUP CO., LTD. Free format text: FORMER NAME OR ADDRESS: QIQIHAR VEHICLE FACTORY |
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CP03 | Change of name, title or address |
Address after: No. 10 Zhonghua East Road, Qigihar, Heilongjiang Province, China: 161002 Patentee after: CNR Qiqihar Railway Rolling Stock (Group) Co.,Ltd. Address before: Postcode, Zhonghua East Road, Qigihar, Heilongjiang: 161002 Patentee before: Qiqihaer Railway Vehicle (Group) Co.,Ltd. Address after: Postcode, Zhonghua East Road, Qigihar, Heilongjiang: 161002 Patentee after: Qiqihaer Railway Vehicle (Group) Co.,Ltd. Address before: Postcode, Zhonghua East Road, Qigihar, Heilongjiang: 161002 Patentee before: QIQIHAER ROLLING STOCK PLANT |
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TR01 | Transfer of patent right |
Effective date of registration: 20071221 Address after: Heilongjiang city of Qigihar Province, Tiefeng District Factory Road No. 36 Patentee after: QIQIHAR RAILWAY ROLLING STOCK Co.,Ltd. Address before: No. 10 Zhonghua East Road, Qigihar, Heilongjiang Patentee before: CNR Qiqihar Railway Rolling Stock (Group) Co.,Ltd. |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20000216 Termination date: 20120304 |