CN202971369U - 装载机用整体式多路换向阀 - Google Patents
装载机用整体式多路换向阀 Download PDFInfo
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- CN202971369U CN202971369U CN201220486304.XU CN201220486304U CN202971369U CN 202971369 U CN202971369 U CN 202971369U CN 201220486304 U CN201220486304 U CN 201220486304U CN 202971369 U CN202971369 U CN 202971369U
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Application Number | Priority Date | Filing Date | Title |
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CN201220486304.XU CN202971369U (zh) | 2012-09-21 | 2012-09-21 | 装载机用整体式多路换向阀 |
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CN201220486304.XU CN202971369U (zh) | 2012-09-21 | 2012-09-21 | 装载机用整体式多路换向阀 |
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CN202971369U true CN202971369U (zh) | 2013-06-05 |
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CN201220486304.XU Expired - Lifetime CN202971369U (zh) | 2012-09-21 | 2012-09-21 | 装载机用整体式多路换向阀 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103697006A (zh) * | 2013-12-17 | 2014-04-02 | 济南液压泵有限责任公司 | 一种整体式多路换向阀用过载补油阀 |
CN107023697A (zh) * | 2017-06-12 | 2017-08-08 | 南通华东油压科技有限公司 | 一种装载机用阀体铸件及其铸造工艺 |
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2012
- 2012-09-21 CN CN201220486304.XU patent/CN202971369U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103697006A (zh) * | 2013-12-17 | 2014-04-02 | 济南液压泵有限责任公司 | 一种整体式多路换向阀用过载补油阀 |
CN103697006B (zh) * | 2013-12-17 | 2015-10-07 | 济南液压泵有限责任公司 | 一种整体式多路换向阀用过载补油阀 |
CN107023697A (zh) * | 2017-06-12 | 2017-08-08 | 南通华东油压科技有限公司 | 一种装载机用阀体铸件及其铸造工艺 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Jinan town airport 250107 Licheng District in Shandong province Ji'nan City Road West Patentee after: SHANDONG HUAWEI HYDRAULIC TECHNOLOGY Co.,Ltd. Address before: Jinan town airport 250107 Licheng District in Shandong province Ji'nan City Road West Patentee before: Shandong Huawei Hydraulic Equipment Manufacturing Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Integral multi-way reversing valve for loader Effective date of registration: 20190322 Granted publication date: 20130605 Pledgee: Qilu bank Limited by Share Ltd. Ji'nan high tech branch Pledgor: SHANDONG HUAWEI HYDRAULIC TECHNOLOGY Co.,Ltd. Registration number: 2019370000053 |
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PE01 | Entry into force 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: 20200311 Granted publication date: 20130605 Pledgee: Qilu bank Limited by Share Ltd. Ji'nan high tech branch Pledgor: SHANDONG HUAWEI HYDRAULIC TECHNOLOGY Co.,Ltd. Registration number: 2019370000053 |
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PC01 | Cancellation 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: Integral multi-way reversing valve for loader Effective date of registration: 20200323 Granted publication date: 20130605 Pledgee: Jinan area branch of Shandong free trade zone of Qilu Bank Co.,Ltd. Pledgor: SHANDONG HUAWEI HYDRAULIC TECHNOLOGY Co.,Ltd. Registration number: Y2020370000030 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20130605 |
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CX01 | Expiry of patent term |