CN103047021A - 一种发动机超速保护装置 - Google Patents
一种发动机超速保护装置 Download PDFInfo
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- CN103047021A CN103047021A CN2013100138233A CN201310013823A CN103047021A CN 103047021 A CN103047021 A CN 103047021A CN 2013100138233 A CN2013100138233 A CN 2013100138233A CN 201310013823 A CN201310013823 A CN 201310013823A CN 103047021 A CN103047021 A CN 103047021A
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- revolving part
- valve body
- valve
- rotating part
- helical spring
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- Valve Device For Special Equipments (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
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Priority Applications (1)
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CN201310013823.3A CN103047021B (zh) | 2013-01-15 | 2013-01-15 | 一种发动机超速保护装置 |
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CN201310013823.3A CN103047021B (zh) | 2013-01-15 | 2013-01-15 | 一种发动机超速保护装置 |
Publications (2)
Publication Number | Publication Date |
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CN103047021A true CN103047021A (zh) | 2013-04-17 |
CN103047021B CN103047021B (zh) | 2015-07-15 |
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CN201310013823.3A Active CN103047021B (zh) | 2013-01-15 | 2013-01-15 | 一种发动机超速保护装置 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2172229Y (zh) * | 1993-04-10 | 1994-07-20 | 徐州铁路分局徐州机务段 | 内燃机车柴油机超速保护装置 |
US6273053B1 (en) * | 2000-03-03 | 2001-08-14 | Jkkb Holdings Corp. | Engine shutdown valves |
DE102010003005A1 (de) * | 2010-03-18 | 2011-09-22 | Robert Bosch Gmbh | Drosseleinrichtung |
CN102493880A (zh) * | 2011-12-14 | 2012-06-13 | 淄博柴油机总公司 | 一种内燃机 |
CN102678341A (zh) * | 2011-12-25 | 2012-09-19 | 河南科技大学 | 一种进气制动器 |
CN203035357U (zh) * | 2013-01-15 | 2013-07-03 | 重庆科克发动机技术有限公司 | 一种发动机超速保护装置 |
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2013
- 2013-01-15 CN CN201310013823.3A patent/CN103047021B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2172229Y (zh) * | 1993-04-10 | 1994-07-20 | 徐州铁路分局徐州机务段 | 内燃机车柴油机超速保护装置 |
US6273053B1 (en) * | 2000-03-03 | 2001-08-14 | Jkkb Holdings Corp. | Engine shutdown valves |
DE102010003005A1 (de) * | 2010-03-18 | 2011-09-22 | Robert Bosch Gmbh | Drosseleinrichtung |
CN102493880A (zh) * | 2011-12-14 | 2012-06-13 | 淄博柴油机总公司 | 一种内燃机 |
CN102678341A (zh) * | 2011-12-25 | 2012-09-19 | 河南科技大学 | 一种进气制动器 |
CN203035357U (zh) * | 2013-01-15 | 2013-07-03 | 重庆科克发动机技术有限公司 | 一种发动机超速保护装置 |
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CN103047021B (zh) | 2015-07-15 |
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Date | Code | Title | Description |
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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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Engine overspeed protection device Effective date of registration: 20160427 Granted publication date: 20150715 Pledgee: Dongguan rural commercial bank Limited by Share Ltd Dalang branch Pledgor: Guangdong Kang Ling Power Technology Co., Ltd.|Chongqing Kirk Engine Technology Co., Ltd. Registration number: 2016990000340 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 402160 Fenghuang Lake Industrial Park, Yongchuan Industrial Park, Chongqing Patentee after: Chongqing Pangu Power Technology Co.,Ltd. Address before: 402160 Fenghuang Lake Industrial Park, Yongchuan Industrial Park, Chongqing Patentee before: CHONGQING GOOGOL ENGINE-TECH Co.,Ltd. |