CN101054986A - 气液转换增压缸 - Google Patents
气液转换增压缸 Download PDFInfo
- Publication number
- CN101054986A CN101054986A CN 200710022736 CN200710022736A CN101054986A CN 101054986 A CN101054986 A CN 101054986A CN 200710022736 CN200710022736 CN 200710022736 CN 200710022736 A CN200710022736 A CN 200710022736A CN 101054986 A CN101054986 A CN 101054986A
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- Prior art keywords
- cylinder
- oil
- piston
- gas
- pressure
- 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
- 239000007788 liquid Substances 0.000 title claims abstract description 62
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 31
- 238000007789 sealing Methods 0.000 claims description 33
- 239000000945 filler Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 84
- 239000010720 hydraulic oil Substances 0.000 description 28
- 230000033001 locomotion Effects 0.000 description 4
- 230000001684 chronic effect Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
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- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100227369A CN100520086C (zh) | 2007-05-25 | 2007-05-25 | 气液转换增压缸 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100227369A CN100520086C (zh) | 2007-05-25 | 2007-05-25 | 气液转换增压缸 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101054986A true CN101054986A (zh) | 2007-10-17 |
| CN100520086C CN100520086C (zh) | 2009-07-29 |
Family
ID=38794983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100227369A Expired - Fee Related CN100520086C (zh) | 2007-05-25 | 2007-05-25 | 气液转换增压缸 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100520086C (zh) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837921A (zh) * | 2017-03-29 | 2017-06-13 | 江苏恒立液压股份有限公司 | 增压油缸 |
| CN108799364A (zh) * | 2018-07-12 | 2018-11-13 | 中铁磁浮科技(成都)有限公司 | 磁浮列车制动夹钳 |
| CN111120426A (zh) * | 2018-10-31 | 2020-05-08 | 精工电子有限公司 | 推力放大装置 |
| CN111894916A (zh) * | 2019-12-03 | 2020-11-06 | 赵简简 | 一种自动开闭式的液气增压缸 |
| CN113184743A (zh) * | 2021-05-08 | 2021-07-30 | 鞍山彩盛机械制造有限公司 | 油田钻机、修井机用气推液双动力盘刹系统 |
| TWI827362B (zh) * | 2022-11-14 | 2023-12-21 | 中日流體傳動股份有限公司 | 雙油增壓器 |
-
2007
- 2007-05-25 CN CNB2007100227369A patent/CN100520086C/zh not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837921A (zh) * | 2017-03-29 | 2017-06-13 | 江苏恒立液压股份有限公司 | 增压油缸 |
| CN108799364A (zh) * | 2018-07-12 | 2018-11-13 | 中铁磁浮科技(成都)有限公司 | 磁浮列车制动夹钳 |
| CN111120426A (zh) * | 2018-10-31 | 2020-05-08 | 精工电子有限公司 | 推力放大装置 |
| CN111894916A (zh) * | 2019-12-03 | 2020-11-06 | 赵简简 | 一种自动开闭式的液气增压缸 |
| CN113184743A (zh) * | 2021-05-08 | 2021-07-30 | 鞍山彩盛机械制造有限公司 | 油田钻机、修井机用气推液双动力盘刹系统 |
| TWI827362B (zh) * | 2022-11-14 | 2023-12-21 | 中日流體傳動股份有限公司 | 雙油增壓器 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100520086C (zh) | 2009-07-29 |
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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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wuxi Weihua Electric Welder Manufacture Co., Ltd. Assignor: Wuxi Tuofa Automation Equipment Co., Ltd. Contract fulfillment period: 2009.6.20 to 2014.6.20 Contract record no.: 2009320001126 Denomination of invention: Gas-liquid conversion pressurizing cylinder Granted publication date: 20090729 License type: Exclusive license Record date: 2009.7.17 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.6.20 TO 2014.6.20; CHANGE OF CONTRACT Name of requester: WUXI WEIHUA ELECTRIC WELDER MANUFACTURE CO., LTD. Effective date: 20090717 |
|
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Wuxi Weihua Electric Welder Manufacture Co., Ltd. Assignor: Wuxi Tuofa Automation Equipment Co., Ltd. Contract record no.: 2009320001126 Date of cancellation: 20100618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090729 Termination date: 20180525 |