CN103277363B - Rectilinear motion self-locking device - Google Patents
Rectilinear motion self-locking device Download PDFInfo
- Publication number
- CN103277363B CN103277363B CN201310244157.4A CN201310244157A CN103277363B CN 103277363 B CN103277363 B CN 103277363B CN 201310244157 A CN201310244157 A CN 201310244157A CN 103277363 B CN103277363 B CN 103277363B
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- Prior art keywords
- lock dog
- piston
- rectilinear motion
- locking device
- locking bar
- 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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- 210000000515 tooth Anatomy 0.000 claims description 41
- 238000007789 sealing Methods 0.000 claims description 18
- 241000251468 Actinopterygii Species 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 241000282472 Canis lupus familiaris Species 0.000 description 42
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310244157.4A CN103277363B (en) | 2013-06-19 | 2013-06-19 | Rectilinear motion self-locking device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310244157.4A CN103277363B (en) | 2013-06-19 | 2013-06-19 | Rectilinear motion self-locking device |
Publications (2)
Publication Number | Publication Date |
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CN103277363A CN103277363A (en) | 2013-09-04 |
CN103277363B true CN103277363B (en) | 2016-05-25 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201310244157.4A Active CN103277363B (en) | 2013-06-19 | 2013-06-19 | Rectilinear motion self-locking device |
Country Status (1)
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CN (1) | CN103277363B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104632781B (en) * | 2014-12-26 | 2017-02-01 | 徐州重型机械有限公司 | Expanding oil cylinder, super-lifting device, crane and method |
CN105363591B (en) * | 2015-12-02 | 2018-05-25 | 绿田机械股份有限公司 | With rotatable and latch functions giants |
CN115415068B (en) * | 2022-08-26 | 2024-05-17 | 力奇有限公司 | Water pistols |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB698780A (en) * | 1950-11-29 | 1953-10-21 | Sulzer Ag | Improvements relating to actuator mechanisms |
US3757650A (en) * | 1972-02-22 | 1973-09-11 | Laval Turbine | Reciprocatory fluid actuated motor having a rack and pinion piston locking mechanism |
CN1203533A (en) * | 1995-12-05 | 1998-12-30 | 贝林格尔·英格海姆国际有限公司 | Locking mechanism for spring-actuated device |
US5868060A (en) * | 1994-01-24 | 1999-02-09 | Speed Shore Corp. | Quick-release cam lock |
CN201636112U (en) * | 2009-12-21 | 2010-11-17 | 江苏高精机电装备有限公司 | Special self-locking linear cylinder |
CN203404158U (en) * | 2013-06-19 | 2014-01-22 | 深圳市普乐方文化科技有限公司 | Linear motion self-lock device |
-
2013
- 2013-06-19 CN CN201310244157.4A patent/CN103277363B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB698780A (en) * | 1950-11-29 | 1953-10-21 | Sulzer Ag | Improvements relating to actuator mechanisms |
US3757650A (en) * | 1972-02-22 | 1973-09-11 | Laval Turbine | Reciprocatory fluid actuated motor having a rack and pinion piston locking mechanism |
US5868060A (en) * | 1994-01-24 | 1999-02-09 | Speed Shore Corp. | Quick-release cam lock |
CN1203533A (en) * | 1995-12-05 | 1998-12-30 | 贝林格尔·英格海姆国际有限公司 | Locking mechanism for spring-actuated device |
CN201636112U (en) * | 2009-12-21 | 2010-11-17 | 江苏高精机电装备有限公司 | Special self-locking linear cylinder |
CN203404158U (en) * | 2013-06-19 | 2014-01-22 | 深圳市普乐方文化科技有限公司 | Linear motion self-lock device |
Also Published As
Publication number | Publication date |
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CN103277363A (en) | 2013-09-04 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: Room 501-525B39 Huarong Building 518000 Guangdong city of Shenzhen province Futian District Futian District Center Street Applicant after: SHENZHEN PLAYFUN CULTURE SCIENCE AND TECHNOLOGY Co.,Ltd. Address before: 518000 Guangdong city of Shenzhen province Futian District Shennan Avenue and Xiangmi Lake at the junction of the southeast side of Green Plaza building 23 layer 23G Applicant before: SHENZHEN PLAYFUN CULTURE & TECHNOLOGY Co.,Ltd. |
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COR | Change of bibliographic data | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 518000 Chegongmiao Tianan Innovation Technology Plaza A1403-28, Shatian Street, Futian District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN PLAYFUN CULTURE SCIENCE AND TECHNOLOGY Co.,Ltd. Address before: 518000 Room 501-525B39, Huarong Building, Futian Street Center, Futian District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN PLAYFUN CULTURE SCIENCE AND TECHNOLOGY Co.,Ltd. |
|
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 invention: Linear motion self-locking device Effective date of registration: 20211221 Granted publication date: 20160525 Pledgee: Shenzhen Longgang sub branch of Agricultural Bank of China Ltd. Pledgor: SHENZHEN PLAYFUN CULTURE SCIENCE AND TECHNOLOGY Co.,Ltd. Registration number: Y2021980015801 |
|
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: 20230317 Granted publication date: 20160525 Pledgee: Shenzhen Longgang sub branch of Agricultural Bank of China Ltd. Pledgor: SHENZHEN PLAYFUN CULTURE SCIENCE AND TECHNOLOGY Co.,Ltd. Registration number: Y2021980015801 |