CN104667445B - 一种双制动往返可控式缓降器 - Google Patents
一种双制动往返可控式缓降器 Download PDFInfo
- Publication number
- CN104667445B CN104667445B CN201510127420.0A CN201510127420A CN104667445B CN 104667445 B CN104667445 B CN 104667445B CN 201510127420 A CN201510127420 A CN 201510127420A CN 104667445 B CN104667445 B CN 104667445B
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- Prior art keywords
- brake
- band
- steel wire
- descending lifeline
- wire rope
- 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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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 78
- 239000010959 steel Substances 0.000 claims abstract description 78
- 230000000712 assembly Effects 0.000 claims abstract description 55
- 238000000429 assembly Methods 0.000 claims abstract description 55
- 238000006243 chemical reaction Methods 0.000 claims abstract description 29
- 239000004020 conductor Substances 0.000 claims abstract description 14
- 238000013016 damping Methods 0.000 claims abstract description 14
- 210000000003 hoof Anatomy 0.000 claims description 105
- 230000037396 body weight Effects 0.000 claims description 6
- 230000008450 motivation Effects 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
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- 241000145637 Lepturus Species 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
- A62B1/08—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys
- A62B1/10—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys mechanically operated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Braking Arrangements (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510127420.0A CN104667445B (zh) | 2013-01-30 | 2013-01-30 | 一种双制动往返可控式缓降器 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310035997.XA CN103127627B (zh) | 2013-01-30 | 2013-01-30 | 一种双制动往返可控式缓降器 |
CN201510127420.0A CN104667445B (zh) | 2013-01-30 | 2013-01-30 | 一种双制动往返可控式缓降器 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310035997.XA Division CN103127627B (zh) | 2013-01-30 | 2013-01-30 | 一种双制动往返可控式缓降器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104667445A CN104667445A (zh) | 2015-06-03 |
CN104667445B true CN104667445B (zh) | 2017-07-18 |
Family
ID=53303362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510127420.0A Active CN104667445B (zh) | 2013-01-30 | 2013-01-30 | 一种双制动往返可控式缓降器 |
Country Status (1)
Country | Link |
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CN (1) | CN104667445B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019180690A1 (en) * | 2018-03-17 | 2019-09-26 | Mansouri Ali | Multiple involute helical compressive/tensional spring with vast stiffness coefficient |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105434141B (zh) * | 2015-12-25 | 2017-08-25 | 安吉县盛信办公家具有限公司 | 一种保健办公椅 |
CN107261349A (zh) * | 2017-08-11 | 2017-10-20 | 刘雪娜 | 一种用于缓降器的自锁控制装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0039074A2 (de) * | 1980-04-25 | 1981-11-04 | Rudolf Hermani GmbH | Abseilvorrichtung für Personen, insbesondere zur Rettung aus Hochhäusern |
US4432437A (en) * | 1981-06-10 | 1984-02-21 | Mcclung Thomas E | Fire escape system |
CN201710848U (zh) * | 2010-07-17 | 2011-01-19 | 浙江左易电力设备有限公司 | 内置缓冲型防坠器 |
CN102133457A (zh) * | 2011-04-01 | 2011-07-27 | 张一扬 | 可控安全缓降装置 |
-
2013
- 2013-01-30 CN CN201510127420.0A patent/CN104667445B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0039074A2 (de) * | 1980-04-25 | 1981-11-04 | Rudolf Hermani GmbH | Abseilvorrichtung für Personen, insbesondere zur Rettung aus Hochhäusern |
US4432437A (en) * | 1981-06-10 | 1984-02-21 | Mcclung Thomas E | Fire escape system |
CN201710848U (zh) * | 2010-07-17 | 2011-01-19 | 浙江左易电力设备有限公司 | 内置缓冲型防坠器 |
CN102133457A (zh) * | 2011-04-01 | 2011-07-27 | 张一扬 | 可控安全缓降装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019180690A1 (en) * | 2018-03-17 | 2019-09-26 | Mansouri Ali | Multiple involute helical compressive/tensional spring with vast stiffness coefficient |
Also Published As
Publication number | Publication date |
---|---|
CN104667445A (zh) | 2015-06-03 |
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PB01 | Publication | ||
C10 | Entry into substantive examination | ||
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CB03 | Change of inventor or designer information |
Inventor after: Li Zongrong Inventor after: Huang Baiyuan Inventor before: Huang Baiyuan |
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TA01 | Transfer of patent application right |
Effective date of registration: 20170526 Address after: 510160 102E building, building 40, North Gate Road, Liwan District, Guangdong, Guangzhou Applicant after: GUANGZHOU ZHUANZHE ELECTRONIC TECHNOLOGY CO.,LTD. Address before: 510160, room 11, No. 202, railway section, Nan'an, Liwan District, Guangdong, Guangzhou Applicant before: Huang Baiyuan |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20191106 Address after: Room 301-15, building 1, No.111, Guigu Er Road, Luoxing street, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Jiashan chuangyue Intellectual Property Service Co.,Ltd. Address before: 510160 102E building, building 40, North Gate Road, Liwan District, Guangdong, Guangzhou Patentee before: GUANGZHOU ZHUANZHE ELECTRONIC TECHNOLOGY CO.,LTD. |
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Effective date of registration: 20231020 Address after: Room 401-89, Building 1, No. 111 Guigu Second Road, Luoxing Street, Jiashan County, Jiaxing City, Zhejiang Province, 314100 (Residence application) Patentee after: Jiashan Luoxing Venture Capital Co.,Ltd. Address before: Room 301-15, building 1, No. 111, Guigu 2nd Road, Luoxing street, Jiashan County, Jiaxing City, Zhejiang Province Patentee before: Jiashan chuangyue Intellectual Property Service Co.,Ltd. |
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