CN103062443A - 调速电机驱动摩擦密封高压换向气阀 - Google Patents
调速电机驱动摩擦密封高压换向气阀 Download PDFInfo
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- CN103062443A CN103062443A CN2012105387172A CN201210538717A CN103062443A CN 103062443 A CN103062443 A CN 103062443A CN 2012105387172 A CN2012105387172 A CN 2012105387172A CN 201210538717 A CN201210538717 A CN 201210538717A CN 103062443 A CN103062443 A CN 103062443A
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- hole
- valve
- valve body
- spool
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- 238000007789 sealing Methods 0.000 title abstract 6
- 239000003082 abrasive agent Substances 0.000 claims description 4
- 239000000314 lubricant Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 10
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000486406 Trachea Species 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 210000002837 heart atrium Anatomy 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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Abstract
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Claims (3)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210538717.2A CN103062443B (zh) | 2012-12-14 | 2012-12-14 | 调速电机驱动摩擦密封高压换向气阀 |
PCT/CN2013/088785 WO2014090118A1 (zh) | 2012-12-14 | 2013-12-06 | 换向阀、空气压缩子***和水综合利用*** |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210538717.2A CN103062443B (zh) | 2012-12-14 | 2012-12-14 | 调速电机驱动摩擦密封高压换向气阀 |
Publications (2)
Publication Number | Publication Date |
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CN103062443A true CN103062443A (zh) | 2013-04-24 |
CN103062443B CN103062443B (zh) | 2015-06-10 |
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CN201210538717.2A Expired - Fee Related CN103062443B (zh) | 2012-12-14 | 2012-12-14 | 调速电机驱动摩擦密封高压换向气阀 |
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CN (1) | CN103062443B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014090118A1 (zh) * | 2012-12-14 | 2014-06-19 | 青岛格兰德新能源有限公司 | 换向阀、空气压缩子***和水综合利用*** |
CN105221793A (zh) * | 2015-10-29 | 2016-01-06 | 綦江大力神齿轮有限公司 | 换挡控制阀 |
CN105971958A (zh) * | 2016-06-12 | 2016-09-28 | 山东嘉岩石油科技开发有限公司 | 2位4通旋转换向阀 |
CN111065802A (zh) * | 2017-08-22 | 2020-04-24 | 康明斯有限公司 | 涡轮机旁通阀 |
CN112977213A (zh) * | 2021-03-05 | 2021-06-18 | 延锋安道拓座椅有限公司 | 气动腰托的控制装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1449367A (en) * | 1974-03-25 | 1976-09-15 | Etter Berwyn E | Metering valve |
CN2100533U (zh) * | 1991-04-11 | 1992-04-01 | 淄博化工设备厂 | 分流阀 |
JP2003049958A (ja) * | 2001-08-03 | 2003-02-21 | Tokyo Keiso Co Ltd | 差圧検出器用導圧路の開閉弁 |
CN201680000U (zh) * | 2010-05-21 | 2010-12-22 | 中山华帝燃具股份有限公司 | 一种带有冬夏转换功能的燃气调节阀 |
-
2012
- 2012-12-14 CN CN201210538717.2A patent/CN103062443B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1449367A (en) * | 1974-03-25 | 1976-09-15 | Etter Berwyn E | Metering valve |
CN2100533U (zh) * | 1991-04-11 | 1992-04-01 | 淄博化工设备厂 | 分流阀 |
JP2003049958A (ja) * | 2001-08-03 | 2003-02-21 | Tokyo Keiso Co Ltd | 差圧検出器用導圧路の開閉弁 |
CN201680000U (zh) * | 2010-05-21 | 2010-12-22 | 中山华帝燃具股份有限公司 | 一种带有冬夏转换功能的燃气调节阀 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014090118A1 (zh) * | 2012-12-14 | 2014-06-19 | 青岛格兰德新能源有限公司 | 换向阀、空气压缩子***和水综合利用*** |
CN105221793A (zh) * | 2015-10-29 | 2016-01-06 | 綦江大力神齿轮有限公司 | 换挡控制阀 |
CN105971958A (zh) * | 2016-06-12 | 2016-09-28 | 山东嘉岩石油科技开发有限公司 | 2位4通旋转换向阀 |
CN111065802A (zh) * | 2017-08-22 | 2020-04-24 | 康明斯有限公司 | 涡轮机旁通阀 |
CN112977213A (zh) * | 2021-03-05 | 2021-06-18 | 延锋安道拓座椅有限公司 | 气动腰托的控制装置 |
CN112977213B (zh) * | 2021-03-05 | 2022-07-01 | 延锋国际座椅***有限公司 | 气动腰托的控制装置 |
Also Published As
Publication number | Publication date |
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CN103062443B (zh) | 2015-06-10 |
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Owner name: QINGDAO GELANDE NEW ENERGY CO., LTD. Free format text: FORMER OWNER: LIU DIANJUN Effective date: 20131202 |
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Owner name: WANG BAOLIN Free format text: FORMER OWNER: QINGDAO GELANDE NEW ENERGY CO., LTD. Effective date: 20140704 |
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Effective date of registration: 20140704 Address after: 266111 SME incubator, No. 1, Kam Yip Road, Qingdao hi tech Industrial Development Zone, Shandong, B4-1 Applicant after: Wang Baolin Address before: 266111 SME incubator, No. 1, Kam Yip Road, Qingdao hi tech Industrial Development Zone, Shandong, B4-1 Applicant before: Qingdao Gelande New Energy Co., Ltd. |
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Owner name: BEIJING HENGQI NEW ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WANG BAOLIN Effective date: 20150115 |
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Effective date of registration: 20150115 Address after: 100193, room 4, building 3, Building 29, 4194 South Wang Road South, Beijing, Haidian District Applicant after: Beijing Heng Qi New Energy Technology Co., Ltd. Address before: 266111 SME incubator, No. 1, Kam Yip Road, Qingdao hi tech Industrial Development Zone, Shandong, B4-1 Applicant before: Wang Baolin |
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