CN104047974B - 改进离合器助力器 - Google Patents
改进离合器助力器 Download PDFInfo
- Publication number
- CN104047974B CN104047974B CN201410323012.8A CN201410323012A CN104047974B CN 104047974 B CN104047974 B CN 104047974B CN 201410323012 A CN201410323012 A CN 201410323012A CN 104047974 B CN104047974 B CN 104047974B
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- fixed
- pneumatic cylinder
- hydraulic cylinder
- positioning sleeve
- port
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- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 238000004512 die casting Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 6
- 238000005299 abrasion Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Actuator (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410323012.8A CN104047974B (zh) | 2014-07-08 | 2014-07-08 | 改进离合器助力器 |
Applications Claiming Priority (1)
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CN201410323012.8A CN104047974B (zh) | 2014-07-08 | 2014-07-08 | 改进离合器助力器 |
Publications (2)
Publication Number | Publication Date |
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CN104047974A CN104047974A (zh) | 2014-09-17 |
CN104047974B true CN104047974B (zh) | 2016-12-14 |
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CN201410323012.8A Active CN104047974B (zh) | 2014-07-08 | 2014-07-08 | 改进离合器助力器 |
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CN (1) | CN104047974B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2053260A2 (de) * | 2007-10-25 | 2009-04-29 | KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH | Kupplungskraftverstärker |
CN202579715U (zh) * | 2012-05-10 | 2012-12-05 | 浙江迪澳汽车配件有限公司 | 一种汽车离合器助力器总成 |
CN204061647U (zh) * | 2014-07-08 | 2014-12-31 | 徐月苗 | 改进离合器助力器 |
-
2014
- 2014-07-08 CN CN201410323012.8A patent/CN104047974B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2053260A2 (de) * | 2007-10-25 | 2009-04-29 | KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH | Kupplungskraftverstärker |
CN202579715U (zh) * | 2012-05-10 | 2012-12-05 | 浙江迪澳汽车配件有限公司 | 一种汽车离合器助力器总成 |
CN204061647U (zh) * | 2014-07-08 | 2014-12-31 | 徐月苗 | 改进离合器助力器 |
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Publication number | Publication date |
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CN104047974A (zh) | 2014-09-17 |
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Inventor after: Du Chunmei Inventor before: Xu Yuemiao |
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Effective date of registration: 20161010 Address after: 401320 Chongqing city Banan District Yudong Town textile Three Village No. 1 Applicant after: Chongqing Banan District Qianjin Machinery Factory Address before: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Applicant before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20161010 Address after: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Applicant after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 311815 Zhejiang city of Shaoxing province Zhuji city Ciwu town Huang Tong Village No. 82 Applicant before: Xu Yuemiao |
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Effective date of registration: 20200416 Address after: 401320 No. 249 Yunan Avenue, Banan District, Chongqing, 8-29 Patentee after: Chongqing Boshi Intellectual Property Service Co.,Ltd. Address before: 401320 Chongqing city Banan District Yudong Town textile Three Village No. 1 Patentee before: Chongqing Banan District Qianjin Machinery Factory |
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Effective date of registration: 20201116 Address after: 410300 No.177 Jianshou Avenue, economic development zone, Liuyang City, Changsha City, Hunan Province Patentee after: Liuyang Huarui Intellectual Property Operation Co.,Ltd. Address before: 401320 No. 249 Yunan Avenue, Banan District, Chongqing, 8-29 Patentee before: Chongqing Boshi Intellectual Property Service Co.,Ltd. |
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Effective date of registration: 20211227 Address after: 401320 Banan District, Banan District, Chongqing, No. 8-29, Yu Nan Road, No. 8-29 Patentee after: Chongqing Boshi Intellectual Property Service Co.,Ltd. Address before: No. 177, Jianshou Avenue, Jingkai District, Liuyang City, Changsha City, Hunan Province, 410300 Patentee before: Liuyang Huarui Intellectual Property Operation Co.,Ltd. |
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