CN1584274A - 闭门器的感温驱动装置 - Google Patents
闭门器的感温驱动装置 Download PDFInfo
- Publication number
- CN1584274A CN1584274A CNA2004100426392A CN200410042639A CN1584274A CN 1584274 A CN1584274 A CN 1584274A CN A2004100426392 A CNA2004100426392 A CN A2004100426392A CN 200410042639 A CN200410042639 A CN 200410042639A CN 1584274 A CN1584274 A CN 1584274A
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- CN
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- Prior art keywords
- support bar
- door closer
- spring
- temperature
- drive unit
- 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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- 229910001285 shape-memory alloy Inorganic materials 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000009466 transformation Effects 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 claims description 6
- 235000014676 Phragmites communis Nutrition 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000012546 transfer Methods 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract 1
- 230000006870 function Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 230000006698 induction Effects 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
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- 239000003546 flue gas Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003831 antifriction material Substances 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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- 230000008439 repair process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
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Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100426392A CN1263935C (zh) | 2004-05-31 | 2004-05-31 | 闭门器的感温驱动装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100426392A CN1263935C (zh) | 2004-05-31 | 2004-05-31 | 闭门器的感温驱动装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1584274A true CN1584274A (zh) | 2005-02-23 |
CN1263935C CN1263935C (zh) | 2006-07-12 |
Family
ID=34601638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100426392A Expired - Fee Related CN1263935C (zh) | 2004-05-31 | 2004-05-31 | 闭门器的感温驱动装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1263935C (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107842269A (zh) * | 2017-11-30 | 2018-03-27 | 苏州市富尔达科技股份有限公司 | 一种闭窗器 |
CN107939188A (zh) * | 2017-12-13 | 2018-04-20 | 苏州市富尔达科技股份有限公司 | 一种防火闭窗器 |
CN109668656A (zh) * | 2018-12-25 | 2019-04-23 | 北京航空航天大学 | 一种用于超导磁悬浮微小力测量的形状记忆合金起浮装置 |
CN112230501A (zh) * | 2020-10-20 | 2021-01-15 | 广州创营科技有限公司 | 一种360度全息投影装置 |
-
2004
- 2004-05-31 CN CNB2004100426392A patent/CN1263935C/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107842269A (zh) * | 2017-11-30 | 2018-03-27 | 苏州市富尔达科技股份有限公司 | 一种闭窗器 |
CN107939188A (zh) * | 2017-12-13 | 2018-04-20 | 苏州市富尔达科技股份有限公司 | 一种防火闭窗器 |
CN107939188B (zh) * | 2017-12-13 | 2023-08-15 | 苏州市富尔达科技股份有限公司 | 一种防火闭窗器 |
CN109668656A (zh) * | 2018-12-25 | 2019-04-23 | 北京航空航天大学 | 一种用于超导磁悬浮微小力测量的形状记忆合金起浮装置 |
CN112230501A (zh) * | 2020-10-20 | 2021-01-15 | 广州创营科技有限公司 | 一种360度全息投影装置 |
Also Published As
Publication number | Publication date |
---|---|
CN1263935C (zh) | 2006-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090206 Address after: Zhejiang Gaogang Qingtian Technology Development Zone Park Village benefits Patentee after: Zhejiang benefit Hardware Industry Co., Ltd. Address before: Zhejiang Gaogang Qingtian Technology Development Zone Park Village benefits Patentee before: Zhang Renfei |
|
ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG PROVINCE LIYI HARDWARE INDUSTRIAL CO., LT Free format text: FORMER OWNER: ZHANG RENFEI Effective date: 20090206 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090227 Address after: Zhejiang province Qingtian County Qingtian Economic Development Zone Industrial Zone of interest Patentee after: Lishui Shenfei Liyi Security Products Co., Ltd. Address before: Zhejiang Gaogang Qingtian Technology Development Zone Park Village benefits Patentee before: Zhejiang benefit Hardware Industry Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: LISHUI CITY SHENFEI LIYI SECURITY PRODUCTS CO., LT Free format text: FORMER OWNER: ZHEJIANG PROVINCE LIYI HARDWARE INDUSTRIAL CO., LTD. Effective date: 20090227 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060712 Termination date: 20110531 |