CN203335410U - 一种爪型干式真空泵用轴承室 - Google Patents
一种爪型干式真空泵用轴承室 Download PDFInfo
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- CN203335410U CN203335410U CN2013202676429U CN201320267642U CN203335410U CN 203335410 U CN203335410 U CN 203335410U CN 2013202676429 U CN2013202676429 U CN 2013202676429U CN 201320267642 U CN201320267642 U CN 201320267642U CN 203335410 U CN203335410 U CN 203335410U
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- bearing
- bearing chamber
- bearings
- oil
- vacuum pump
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CN2013202676429U CN203335410U (zh) | 2013-05-16 | 2013-05-16 | 一种爪型干式真空泵用轴承室 |
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CN2013202676429U CN203335410U (zh) | 2013-05-16 | 2013-05-16 | 一种爪型干式真空泵用轴承室 |
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CN203335410U true CN203335410U (zh) | 2013-12-11 |
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CN2013202676429U Expired - Lifetime CN203335410U (zh) | 2013-05-16 | 2013-05-16 | 一种爪型干式真空泵用轴承室 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103453028A (zh) * | 2013-05-16 | 2013-12-18 | 淄博泽一真空设备有限公司 | 一种爪型干式真空泵用轴承室 |
CN107044482A (zh) * | 2016-02-08 | 2017-08-15 | 本田技研工业株式会社 | 轴承构造 |
-
2013
- 2013-05-16 CN CN2013202676429U patent/CN203335410U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103453028A (zh) * | 2013-05-16 | 2013-12-18 | 淄博泽一真空设备有限公司 | 一种爪型干式真空泵用轴承室 |
CN107044482A (zh) * | 2016-02-08 | 2017-08-15 | 本田技研工业株式会社 | 轴承构造 |
CN107044482B (zh) * | 2016-02-08 | 2019-07-26 | 本田技研工业株式会社 | 轴承构造 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Bearing chamber for claw type dry vacuum pump Effective date of registration: 20141229 Granted publication date: 20131211 Pledgee: Zibo financial letter financing Company limited by guarantee Pledgor: ZIBO ZEYI VACUUM EQUIPMENT Co.,Ltd. Registration number: 2014990001154 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160511 Granted publication date: 20131211 Pledgee: Zibo financial letter financing Company limited by guarantee Pledgor: ZIBO ZEYI VACUUM EQUIPMENT Co.,Ltd. Registration number: 2014990001154 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Bearing chamber for claw type dry vacuum pump Effective date of registration: 20160629 Granted publication date: 20131211 Pledgee: Zibo financial letter financing Company limited by guarantee Pledgor: ZIBO ZEYI VACUUM EQUIPMENT Co.,Ltd. Registration number: 2016990000546 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170217 Granted publication date: 20131211 Pledgee: Zibo financial letter financing Company limited by guarantee Pledgor: ZIBO ZEYI VACUUM EQUIPMENT Co.,Ltd. Registration number: 2016990000546 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
CX01 | Expiry of patent term |
Granted publication date: 20131211 |
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CX01 | Expiry of patent term |