CN201419715Y - 液压缓冲挡车器 - Google Patents
液压缓冲挡车器 Download PDFInfo
- Publication number
- CN201419715Y CN201419715Y CN2009201477811U CN200920147781U CN201419715Y CN 201419715 Y CN201419715 Y CN 201419715Y CN 2009201477811 U CN2009201477811 U CN 2009201477811U CN 200920147781 U CN200920147781 U CN 200920147781U CN 201419715 Y CN201419715 Y CN 201419715Y
- Authority
- CN
- China
- Prior art keywords
- welded
- cylinder
- pressure valve
- spring
- plunger
- 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.)
- Expired - Lifetime
Links
- 230000003139 buffering effect Effects 0.000 title abstract description 13
- 239000003921 oil Substances 0.000 claims description 122
- 239000002828 fuel tank Substances 0.000 claims description 65
- 238000013016 damping Methods 0.000 claims description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 43
- 239000010720 hydraulic oil Substances 0.000 claims description 25
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 18
- 241000269799 Perca fluviatilis Species 0.000 claims description 18
- 239000000428 dust Substances 0.000 claims description 15
- 229910052757 nitrogen Inorganic materials 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000000295 complement effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 7
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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- Fluid-Damping Devices (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009201477811U CN201419715Y (zh) | 2009-04-14 | 2009-04-14 | 液压缓冲挡车器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009201477811U CN201419715Y (zh) | 2009-04-14 | 2009-04-14 | 液压缓冲挡车器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201419715Y true CN201419715Y (zh) | 2010-03-10 |
Family
ID=41806365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009201477811U Expired - Lifetime CN201419715Y (zh) | 2009-04-14 | 2009-04-14 | 液压缓冲挡车器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201419715Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101804821B (zh) * | 2009-02-12 | 2012-08-01 | 沈阳中铁安全设备有限责任公司 | 液压缓冲挡车器 |
CN110271580A (zh) * | 2019-07-18 | 2019-09-24 | 沙尔夫矿山机械(徐州)有限公司 | 一种单轨吊用缓冲式阻车器 |
-
2009
- 2009-04-14 CN CN2009201477811U patent/CN201419715Y/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101804821B (zh) * | 2009-02-12 | 2012-08-01 | 沈阳中铁安全设备有限责任公司 | 液压缓冲挡车器 |
CN110271580A (zh) * | 2019-07-18 | 2019-09-24 | 沙尔夫矿山机械(徐州)有限公司 | 一种单轨吊用缓冲式阻车器 |
CN110271580B (zh) * | 2019-07-18 | 2024-02-13 | 沙尔夫矿山机械(徐州)有限公司 | 一种单轨吊用缓冲式阻车器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHENYANG CHINA RAILWAY SAFETY EQUIPMENT CO., LTD. Free format text: FORMER OWNER: WANG MENGQIAO Effective date: 20110909 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110909 Address after: 110027, No. twenty-six, No. 5, North Road, Shenyang economic and Technological Development Zone, Liaoning Patentee after: Shenyang Zhongtie Safe Equipment Co., Ltd. Address before: 110027, Liaoning, Shenyang technology and Economic Development Zone (Southern District) development, No. twenty-six North Road, No. 5 Patentee before: Wang Mengqiao |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20100310 Effective date of abandoning: 20090414 |