CN211541074U - Device for disassembling bearing of output shaft of gearbox of railway passenger car - Google Patents
Device for disassembling bearing of output shaft of gearbox of railway passenger car Download PDFInfo
- Publication number
- CN211541074U CN211541074U CN201922272765.1U CN201922272765U CN211541074U CN 211541074 U CN211541074 U CN 211541074U CN 201922272765 U CN201922272765 U CN 201922272765U CN 211541074 U CN211541074 U CN 211541074U
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- CN
- China
- Prior art keywords
- bearing
- output shaft
- dismounting
- clamping semicircular
- clamping
- 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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- 210000001503 joint Anatomy 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
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- General Details Of Gearings (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201922272765.1U CN211541074U (en) | 2019-12-18 | 2019-12-18 | Device for disassembling bearing of output shaft of gearbox of railway passenger car |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201922272765.1U CN211541074U (en) | 2019-12-18 | 2019-12-18 | Device for disassembling bearing of output shaft of gearbox of railway passenger car |
Publications (1)
Publication Number | Publication Date |
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CN211541074U true CN211541074U (en) | 2020-09-22 |
Family
ID=72506967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201922272765.1U Active CN211541074U (en) | 2019-12-18 | 2019-12-18 | Device for disassembling bearing of output shaft of gearbox of railway passenger car |
Country Status (1)
Country | Link |
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CN (1) | CN211541074U (en) |
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2019
- 2019-12-18 CN CN201922272765.1U patent/CN211541074U/en active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A device for removing output shaft bearing of rail car gearbox Effective date of registration: 20211224 Granted publication date: 20200922 Pledgee: Bank of China Limited Changchun Weifeng international sub branch Pledgor: UNIQUE TRACK TRAFFIC TECHNOLOGY CO.,LTD. Registration number: Y2021220000109 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221017 Granted publication date: 20200922 Pledgee: Bank of China Limited Changchun Nanguan Sub branch Pledgor: UNIQUE TRACK TRAFFIC TECHNOLOGY CO.,LTD. Registration number: Y2021220000109 |
|
PM01 | Change of the registration of the contract for pledge of patent right | ||
PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20221014 Registration number: Y2021220000109 Pledgee after: Bank of China Limited Changchun Nanguan Sub branch Pledgee before: Bank of China Limited Changchun Weifeng international sub branch |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A device for disassembling output shaft bearing of railway passenger car gearbox Effective date of registration: 20221018 Granted publication date: 20200922 Pledgee: Bank of China Limited Changchun Nanguan Sub branch Pledgor: UNIQUE TRACK TRAFFIC TECHNOLOGY CO.,LTD. Registration number: Y2022220000090 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: No. 3330, Ecological East Street, Jingyue High-tech Industrial Development Zone, Changchun City, Jilin Province, 130000 Patentee after: Unitech Technology Co.,Ltd. Address before: No.959, qingtianshu, Jingyue Development Zone, Changchun City, Jilin Province, 130000 Patentee before: UNIQUE TRACK TRAFFIC TECHNOLOGY CO.,LTD. |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231017 Granted publication date: 20200922 Pledgee: Bank of China Limited Changchun Nanguan Sub branch Pledgor: Unitech Technology Co.,Ltd. Registration number: Y2022220000090 |
|
PM01 | Change of the registration of the contract for pledge of patent right | ||
PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20231016 Registration number: Y2022220000090 Pledgor after: Unitech Technology Co.,Ltd. Pledgor before: UNIQUE TRACK TRAFFIC TECHNOLOGY CO.,LTD. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A device for disassembling the output shaft bearing of a railway passenger car gearbox Granted publication date: 20200922 Pledgee: Bank of China Limited Changchun Nanguan Sub branch Pledgor: Unitech Technology Co.,Ltd. Registration number: Y2024220000159 |