CN109367562A - A kind of combined orbit vehicle energy-absorbing anti-creeper - Google Patents
A kind of combined orbit vehicle energy-absorbing anti-creeper Download PDFInfo
- Publication number
- CN109367562A CN109367562A CN201811447194.4A CN201811447194A CN109367562A CN 109367562 A CN109367562 A CN 109367562A CN 201811447194 A CN201811447194 A CN 201811447194A CN 109367562 A CN109367562 A CN 109367562A
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- piston rod
- cutting tool
- flange
- cutting
- 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
- 238000005520 cutting process Methods 0.000 claims abstract description 79
- 238000001816 cooling Methods 0.000 claims abstract description 22
- 239000002826 coolant Substances 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 7
- 239000000155 melt Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 230000003139 buffering effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F19/00—Wheel guards; Bumpers; Obstruction removers or the like
- B61F19/04—Bumpers or like collision guards
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811447194.4A CN109367562B (en) | 2018-11-29 | 2018-11-29 | Combined type energy-absorbing anti-creeper for railway vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811447194.4A CN109367562B (en) | 2018-11-29 | 2018-11-29 | Combined type energy-absorbing anti-creeper for railway vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109367562A true CN109367562A (en) | 2019-02-22 |
CN109367562B CN109367562B (en) | 2023-11-14 |
Family
ID=65374777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811447194.4A Active CN109367562B (en) | 2018-11-29 | 2018-11-29 | Combined type energy-absorbing anti-creeper for railway vehicle |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109367562B (en) |
Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2018941A (en) * | 1978-04-07 | 1979-10-24 | Mccord Corp | Energy-absorbing bumper assembly |
GB1578827A (en) * | 1976-03-25 | 1980-11-12 | Peddinghaus Carl Ullrich Dr | Hydraulic shock-absorber |
FR2528928A1 (en) * | 1982-06-21 | 1983-12-23 | Picand Roland | Collapsible shock absorber for continuous tube cutter - has continuous cutting action and deflector to divert separated tube end |
US20010006135A1 (en) * | 2000-01-05 | 2001-07-05 | Thomas Sasse | Dashpot with two cylinders |
US20010014254A1 (en) * | 1997-06-05 | 2001-08-16 | Trinity Industries, Inc., A Delaware Corporation | Energy absorbing system for fixed roadside hazards |
CN1665629A (en) * | 2002-04-30 | 2005-09-07 | 蒂尼斯公司 | Damping apparatus for the damping of vibrations |
JP2005279860A (en) * | 2004-03-30 | 2005-10-13 | Tungaloy Corp | Cutting tip thermoregulator |
US20050285418A1 (en) * | 2004-06-23 | 2005-12-29 | Darin Evans | Bumper with crush cones and energy absorber |
WO2009010174A2 (en) * | 2007-07-18 | 2009-01-22 | Daimler Ag | Bumper for an automobile |
US20140105701A1 (en) * | 2011-07-15 | 2014-04-17 | Kazuya Matano | Anti-vibration member and cutting tool |
CN104787078A (en) * | 2015-04-22 | 2015-07-22 | 深圳市乾行达科技有限公司 | Combined type rail transit vehicle anti-creeper |
CN204548147U (en) * | 2015-04-22 | 2015-08-12 | 深圳市乾行达科技有限公司 | A kind of combined orbit vehicular traffic anti-creeper |
CN104988366A (en) * | 2015-07-07 | 2015-10-21 | 龙口市丛林铝材有限公司 | Energy absorption aluminum profile for railway vehicle body and manufacturing method thereof |
CN105292164A (en) * | 2015-10-16 | 2016-02-03 | 中南大学 | Telescopic device for absorbing collision energy of railway vehicle |
CN107323335A (en) * | 2017-07-13 | 2017-11-07 | 镇江市高等专科学校 | A kind of caravan buffer compartment structure |
JP2017209749A (en) * | 2016-05-25 | 2017-11-30 | 株式会社デンソー | Coolant supply device |
-
2018
- 2018-11-29 CN CN201811447194.4A patent/CN109367562B/en active Active
Patent Citations (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1578827A (en) * | 1976-03-25 | 1980-11-12 | Peddinghaus Carl Ullrich Dr | Hydraulic shock-absorber |
GB2018941A (en) * | 1978-04-07 | 1979-10-24 | Mccord Corp | Energy-absorbing bumper assembly |
FR2528928A1 (en) * | 1982-06-21 | 1983-12-23 | Picand Roland | Collapsible shock absorber for continuous tube cutter - has continuous cutting action and deflector to divert separated tube end |
US20010014254A1 (en) * | 1997-06-05 | 2001-08-16 | Trinity Industries, Inc., A Delaware Corporation | Energy absorbing system for fixed roadside hazards |
US20010006135A1 (en) * | 2000-01-05 | 2001-07-05 | Thomas Sasse | Dashpot with two cylinders |
CN1665629A (en) * | 2002-04-30 | 2005-09-07 | 蒂尼斯公司 | Damping apparatus for the damping of vibrations |
JP2005279860A (en) * | 2004-03-30 | 2005-10-13 | Tungaloy Corp | Cutting tip thermoregulator |
CN101389508A (en) * | 2004-06-23 | 2009-03-18 | 奈特夏普能源管理有限公司 | Bumper with crush cones and energy absorber |
US20050285418A1 (en) * | 2004-06-23 | 2005-12-29 | Darin Evans | Bumper with crush cones and energy absorber |
WO2009010174A2 (en) * | 2007-07-18 | 2009-01-22 | Daimler Ag | Bumper for an automobile |
US20140105701A1 (en) * | 2011-07-15 | 2014-04-17 | Kazuya Matano | Anti-vibration member and cutting tool |
CN104787078A (en) * | 2015-04-22 | 2015-07-22 | 深圳市乾行达科技有限公司 | Combined type rail transit vehicle anti-creeper |
CN204548147U (en) * | 2015-04-22 | 2015-08-12 | 深圳市乾行达科技有限公司 | A kind of combined orbit vehicular traffic anti-creeper |
CN104988366A (en) * | 2015-07-07 | 2015-10-21 | 龙口市丛林铝材有限公司 | Energy absorption aluminum profile for railway vehicle body and manufacturing method thereof |
CN105292164A (en) * | 2015-10-16 | 2016-02-03 | 中南大学 | Telescopic device for absorbing collision energy of railway vehicle |
JP2017209749A (en) * | 2016-05-25 | 2017-11-30 | 株式会社デンソー | Coolant supply device |
CN107323335A (en) * | 2017-07-13 | 2017-11-07 | 镇江市高等专科学校 | A kind of caravan buffer compartment structure |
Non-Patent Citations (2)
Title |
---|
岳伟玲: "轨道车辆拉削式防爬器吸能特性的研究", 《工程科技Ⅱ辑》, vol. 1, pages 033 - 284 * |
张在中等: "高速列车车体前端吸能结构的碰撞仿真与实验", 《机车车辆工艺》, no. 03, pages 33 - 34 * |
Also Published As
Publication number | Publication date |
---|---|
CN109367562B (en) | 2023-11-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Peng Yong Inventor after: Deng Gongxun Inventor after: Wang Shiming Inventor after: Xu Ping Inventor after: Yao Shuguang Inventor after: Chen Xuanzhen Inventor after: Liu Zhixiang Inventor before: Peng Yong Inventor before: Deng Gongxun Inventor before: Wang Shiming Inventor before: Xu Ping Inventor before: Yao Shuguang Inventor before: Chen Xuanzhen Inventor before: Liu Zhiqiang |
|
GR01 | Patent grant | ||
GR01 | Patent grant |