CN108909380A - 一种具有缓冲功能的拖车装置 - Google Patents
一种具有缓冲功能的拖车装置 Download PDFInfo
- Publication number
- CN108909380A CN108909380A CN201810790235.3A CN201810790235A CN108909380A CN 108909380 A CN108909380 A CN 108909380A CN 201810790235 A CN201810790235 A CN 201810790235A CN 108909380 A CN108909380 A CN 108909380A
- Authority
- CN
- China
- Prior art keywords
- fixed
- round tube
- cabinet
- friction pulley
- 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.)
- Granted
Links
- 238000011176 pooling Methods 0.000 title claims abstract description 15
- 238000007906 compression Methods 0.000 claims abstract description 38
- 230000006835 compression Effects 0.000 claims abstract description 38
- 230000033001 locomotion Effects 0.000 claims description 6
- 125000004122 cyclic group Chemical group 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 8
- 230000003139 buffering effect Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000009514 concussion Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/24—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions
- B60D1/243—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for protection in case of crash, collision, impact, or the like
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Vibration Dampers (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810790235.3A CN108909380B (zh) | 2018-07-18 | 2018-07-18 | 一种具有缓冲功能的拖车装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810790235.3A CN108909380B (zh) | 2018-07-18 | 2018-07-18 | 一种具有缓冲功能的拖车装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108909380A true CN108909380A (zh) | 2018-11-30 |
CN108909380B CN108909380B (zh) | 2020-03-17 |
Family
ID=64414764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810790235.3A Active CN108909380B (zh) | 2018-07-18 | 2018-07-18 | 一种具有缓冲功能的拖车装置 |
Country Status (1)
Country | Link |
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CN (1) | CN108909380B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113719723A (zh) * | 2021-11-01 | 2021-11-30 | 山东交通职业学院 | 一种远洋船舶用智能激光摄像监测仪 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6572132B1 (en) * | 2001-11-29 | 2003-06-03 | Jonathan R. Saul | Biased cable mechanism for trailer hitches |
CN2710939Y (zh) * | 2004-05-25 | 2005-07-20 | 肖工 | 减冲击汽车牵引器 |
CN2730660Y (zh) * | 2004-09-27 | 2005-10-05 | 中国石油天然气股份有限公司 | 汽车拖拽装置 |
CN101564969A (zh) * | 2009-03-17 | 2009-10-28 | 罗志和 | 空气阻尼式汽车牵引杆 |
CN202038128U (zh) * | 2011-04-12 | 2011-11-16 | 中国人民解放军总装备部军械技术研究所 | 双向缓冲牵引装置 |
CN103991345A (zh) * | 2014-05-30 | 2014-08-20 | 宁波天益齿轴齿轮有限公司 | 一种快速收线的牵引器 |
CN204196614U (zh) * | 2014-10-16 | 2015-03-11 | 慈溪市腾辉汽车零部件有限公司 | 一种便携式车用牵引装置 |
CN106827984A (zh) * | 2017-01-18 | 2017-06-13 | 瑞安市智造科技有限公司 | 一种具有缓冲功能的机械牵引装置 |
CN107696807A (zh) * | 2017-09-29 | 2018-02-16 | 江阴市永昌交通机械部件有限公司 | 一种具有缓冲功能的拖车装置 |
-
2018
- 2018-07-18 CN CN201810790235.3A patent/CN108909380B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6572132B1 (en) * | 2001-11-29 | 2003-06-03 | Jonathan R. Saul | Biased cable mechanism for trailer hitches |
CN2710939Y (zh) * | 2004-05-25 | 2005-07-20 | 肖工 | 减冲击汽车牵引器 |
CN2730660Y (zh) * | 2004-09-27 | 2005-10-05 | 中国石油天然气股份有限公司 | 汽车拖拽装置 |
CN101564969A (zh) * | 2009-03-17 | 2009-10-28 | 罗志和 | 空气阻尼式汽车牵引杆 |
CN202038128U (zh) * | 2011-04-12 | 2011-11-16 | 中国人民解放军总装备部军械技术研究所 | 双向缓冲牵引装置 |
CN103991345A (zh) * | 2014-05-30 | 2014-08-20 | 宁波天益齿轴齿轮有限公司 | 一种快速收线的牵引器 |
CN204196614U (zh) * | 2014-10-16 | 2015-03-11 | 慈溪市腾辉汽车零部件有限公司 | 一种便携式车用牵引装置 |
CN106827984A (zh) * | 2017-01-18 | 2017-06-13 | 瑞安市智造科技有限公司 | 一种具有缓冲功能的机械牵引装置 |
CN107696807A (zh) * | 2017-09-29 | 2018-02-16 | 江阴市永昌交通机械部件有限公司 | 一种具有缓冲功能的拖车装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113719723A (zh) * | 2021-11-01 | 2021-11-30 | 山东交通职业学院 | 一种远洋船舶用智能激光摄像监测仪 |
CN113719723B (zh) * | 2021-11-01 | 2022-03-18 | 山东交通职业学院 | 一种远洋船舶用智能激光摄像监测仪 |
Also Published As
Publication number | Publication date |
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CN108909380B (zh) | 2020-03-17 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200217 Address after: 325000 No. 2, Lane 35, Xilan Road, Shuangyu Street, Lucheng District, Wenzhou City, Zhejiang Province Applicant after: Zhan Xiaodan Address before: 476000 No. 202, Building 1, Building 4, 71 Guide South Road, Liangyuan District, Shangqiu City, Henan Province Applicant before: Li Ke |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201218 Address after: 274000 Industrial Park, Wudian Town, Mudan District, Heze City, Shandong Province Patentee after: Heze Hengrui Machinery Equipment Co.,Ltd. Address before: No.2, Lane 35, Xi'ao Road, Shuangyu street, Lucheng District, Wenzhou City, Zhejiang Province, 325000 Patentee before: Zhan Xiaodan |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211109 Address after: 274000 Hu Ji industrial park, Mudan District, Heze, Shandong Patentee after: Shandong Jiuding Heating Engineering Co.,Ltd. Address before: 274000 Industrial Park, Wudian Town, Mudan District, Heze City, Shandong Province Patentee before: Heze Hengrui Machinery Equipment Co.,Ltd. |
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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: Trailer device with buffer function Effective date of registration: 20211208 Granted publication date: 20200317 Pledgee: Heze rural commercial bank Limited by Share Ltd. Pledgor: Shandong Jiuding Heating Engineering Co.,Ltd. Registration number: Y2021980014221 |
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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: 20220725 Granted publication date: 20200317 Pledgee: Heze rural commercial bank Limited by Share Ltd. Pledgor: Shandong Jiuding Heating Engineering Co.,Ltd. Registration number: Y2021980014221 |
|
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: A trailer device with buffer function Effective date of registration: 20221123 Granted publication date: 20200317 Pledgee: Heze rural commercial bank Limited by Share Ltd. Pledgor: Shandong Jiuding Heating Engineering Co.,Ltd. Registration number: Y2022980023213 |