CN2918749Y - 内燃机车静液压控制*** - Google Patents
内燃机车静液压控制*** Download PDFInfo
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- CN2918749Y CN2918749Y CN 200620074385 CN200620074385U CN2918749Y CN 2918749 Y CN2918749 Y CN 2918749Y CN 200620074385 CN200620074385 CN 200620074385 CN 200620074385 U CN200620074385 U CN 200620074385U CN 2918749 Y CN2918749 Y CN 2918749Y
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- control valve
- oil
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Abstract
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Claims (1)
- 一种内燃机车静液压控制***,包括液压泵(1)、液压马达(2)、风扇(3)、油管(4)、油空散热器(5)和油箱(6),风扇(3)固定在液压马达(2)上,液压泵(1)的出油口与液压马达(2)的进油口油管连接,液压马达(2)的出油口与油空散热器(5)的进油口油管连接,油空散热器(5)的出油口连接油箱(6),其特征是:***还包括有主控阀(7)和控制阀(8),主控阀(7)与液压马达(2)并联,主控阀(7)的控制口与控制阀(8)的控制口连接,控制阀(8)的回油口与油箱(6)连接,所述控制阀(8)为热-静液压控制阀,所述主控阀(7)为液压伺服控制的溢流安全阀。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200620074385 CN2918749Y (zh) | 2006-07-04 | 2006-07-04 | 内燃机车静液压控制*** |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200620074385 CN2918749Y (zh) | 2006-07-04 | 2006-07-04 | 内燃机车静液压控制*** |
Publications (1)
Publication Number | Publication Date |
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CN2918749Y true CN2918749Y (zh) | 2007-07-04 |
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CN 200620074385 Expired - Fee Related CN2918749Y (zh) | 2006-07-04 | 2006-07-04 | 内燃机车静液压控制*** |
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CN (1) | CN2918749Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104055207A (zh) * | 2014-06-17 | 2014-09-24 | 洛阳四达农机有限公司 | 一种青贮机冷却*** |
CN102292528B (zh) * | 2009-01-22 | 2016-01-20 | 罗伯特·博世有限公司 | 静液压的风扇驱动器 |
-
2006
- 2006-07-04 CN CN 200620074385 patent/CN2918749Y/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102292528B (zh) * | 2009-01-22 | 2016-01-20 | 罗伯特·博世有限公司 | 静液压的风扇驱动器 |
CN104055207A (zh) * | 2014-06-17 | 2014-09-24 | 洛阳四达农机有限公司 | 一种青贮机冷却*** |
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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: SOUTH LOCOMOTIVE COMPANY LIMITED CAR QI SHUYAN Free format text: FORMER OWNER: QISHUYAN LOCOMOTIVE + ROLLING STOCK WORKS, CSR Effective date: 20080328 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080328 Address after: Changzhou City, Jiangsu Province, Yanling Road No. 358, zip code: 213011 Patentee after: CHINA NANCHE GROUP QISHUYAN LOCOMOTIVE VEHICLE Co., Ltd. Address before: Qishuyan District, Changzhou City, Qishuyan Province, Jiangsu 213011, China Patentee before: CSR Qishuyan Locomotive & Rolling Stock Works |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070704 Termination date: 20150704 |
|
EXPY | Termination of patent right or utility model |