RU96106893A - VALVE NEEDLE FOR ELECTROMAGNETIC CONTROL VALVE - Google Patents
VALVE NEEDLE FOR ELECTROMAGNETIC CONTROL VALVEInfo
- Publication number
- RU96106893A RU96106893A RU96106893/06A RU96106893A RU96106893A RU 96106893 A RU96106893 A RU 96106893A RU 96106893/06 A RU96106893/06 A RU 96106893/06A RU 96106893 A RU96106893 A RU 96106893A RU 96106893 A RU96106893 A RU 96106893A
- Authority
- RU
- Russia
- Prior art keywords
- connecting part
- needle according
- valve
- cross
- needle
- Prior art date
Links
- 210000000614 Ribs Anatomy 0.000 claims 4
- 238000002347 injection Methods 0.000 claims 2
- 239000007924 injection Substances 0.000 claims 2
- 230000005284 excitation Effects 0.000 claims 1
- 239000000446 fuel Substances 0.000 claims 1
- 239000011265 semifinished product Substances 0.000 claims 1
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP4420176.1 | 1994-06-09 | ||
DE4420176A DE4420176A1 (en) | 1994-06-09 | 1994-06-09 | Valve needle for an electromagnetically actuated valve |
PCT/DE1995/000692 WO1995033923A1 (en) | 1994-06-09 | 1995-05-26 | Valve needle for a solenoid valve |
Publications (2)
Publication Number | Publication Date |
---|---|
RU96106893A true RU96106893A (en) | 1998-06-20 |
RU2138722C1 RU2138722C1 (en) | 1999-09-27 |
Family
ID=6520180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU96106893A RU2138722C1 (en) | 1994-06-09 | 1995-05-26 | Valve needle for electromagnetic valve |
Country Status (11)
Country | Link |
---|---|
US (1) | US5820031A (en) |
EP (1) | EP0717816B1 (en) |
JP (1) | JPH09501480A (en) |
KR (1) | KR100378456B1 (en) |
CN (1) | CN1064741C (en) |
BR (1) | BR9506256A (en) |
CZ (1) | CZ286185B6 (en) |
DE (2) | DE4420176A1 (en) |
ES (1) | ES2138204T3 (en) |
RU (1) | RU2138722C1 (en) |
WO (1) | WO1995033923A1 (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19627939C1 (en) * | 1996-07-11 | 1997-03-20 | Bosch Gmbh Robert | Solenoid-operated needle valve |
DE19632196B4 (en) * | 1996-08-09 | 2004-11-04 | Robert Bosch Gmbh | Electromagnetically actuated valve |
DE19712590A1 (en) * | 1997-03-26 | 1998-10-01 | Bosch Gmbh Robert | Electromagnetically actuated valve |
US6199776B1 (en) * | 1997-11-22 | 2001-03-13 | Robert Bosch Gmbh | Fuel injection valve and method for the production of a valve needle for a fuel injection valve |
JP4243430B2 (en) * | 1998-06-18 | 2009-03-25 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Fuel injection valve |
DE19833461A1 (en) * | 1998-07-24 | 2000-01-27 | Bosch Gmbh Robert | Electromagnetically operated valve for fuel injection compressed mixtures and external fuel ignition has specially designed impact area acting as core or relay armature |
US6422486B1 (en) | 2000-03-31 | 2002-07-23 | Siemens Automotive Corporation | Armature/needle assembly for a fuel injector and method of manufacturing same |
US6409101B1 (en) | 2000-06-30 | 2002-06-25 | Siemens Automotive Corporation | Hollow oversized telescopic needle with armature |
JP3799599B2 (en) * | 2001-02-26 | 2006-07-19 | 株式会社デンソー | Welding apparatus and welding method |
DE10153019A1 (en) * | 2001-10-26 | 2003-05-08 | Ina Schaeffler Kg | Electromagnet for operating hydraulic valve, uses loose profiled push rod separated from magnet armature, to connect magnet armature with control piston and form equalizing channel |
DE10156021A1 (en) * | 2001-11-15 | 2003-06-26 | Bosch Gmbh Robert | fuel injection system |
JP2006233887A (en) * | 2005-02-25 | 2006-09-07 | Denso Corp | Fuel injection valve |
FR2891318A3 (en) * | 2005-09-26 | 2007-03-30 | Renault Sas | Fuel injector for common rail type direct injection diesel engine, has needle valve and cavity respectively presenting outer circular and inner polygonal profiles which define sides equal to number of orifices of cavity |
CN101949344B (en) * | 2010-09-10 | 2012-07-04 | 浙江冯仕特电喷技术有限公司 | Electromagnetic fuel injection valve |
EP2803850A1 (en) * | 2013-05-16 | 2014-11-19 | Continental Automotive GmbH | Valve needle for a fluid injector, valve needle assembly, valve assembly and fuel injector |
GB2519171B (en) * | 2013-10-14 | 2016-02-17 | Redd & Whyte Ltd | Micro-Valve |
DE102015221790A1 (en) | 2015-11-06 | 2017-05-11 | Robert Bosch Gmbh | Electromagnetically actuated valve and method for producing a valve needle for an electromagnetically operable valve |
DE102016225939A1 (en) | 2016-12-22 | 2018-06-28 | Robert Bosch Gmbh | Electromagnetically actuated valve and method for producing a valve needle for an electromagnetically operable valve |
CN112709828B (en) * | 2021-01-06 | 2022-08-30 | 中国石油天然气股份有限公司 | Needle valve and using method thereof |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2957631A (en) * | 1957-03-14 | 1960-10-25 | Acf Ind Inc | Nozzle for fuel injector system |
DE2458728A1 (en) * | 1974-12-12 | 1976-06-24 | Bosch Gmbh Robert | ELECTROMAGNETICALLY ACTIVATED INJECTION VALVE |
DE3831196A1 (en) * | 1988-09-14 | 1990-03-22 | Bosch Gmbh Robert | ELECTROMAGNETICALLY ACTUABLE VALVE |
DE3914486A1 (en) * | 1989-05-02 | 1990-11-08 | Bosch Gmbh Robert | METHOD FOR PRODUCING A VALVE NEEDLE AND VALVE NEEDLE |
DE4008675A1 (en) * | 1990-03-17 | 1991-09-19 | Bosch Gmbh Robert | ELECTROMAGNETICALLY ACTUABLE VALVE |
JPH04136476A (en) * | 1990-09-28 | 1992-05-11 | Nippon Injiekuta Kk | Fuel injection valve |
US5307991A (en) * | 1990-10-09 | 1994-05-03 | Ford Motor Company | Fuel injector and method of manufacturing |
DE4128821A1 (en) * | 1991-08-30 | 1993-03-04 | Bosch Gmbh Robert | ELECTROMAGNETICALLY OPERATED INJECTION VALVE |
DE4230376C1 (en) * | 1992-09-11 | 1993-04-22 | Robert Bosch Gmbh, 7000 Stuttgart, De | |
DE4415850A1 (en) * | 1994-05-05 | 1995-11-09 | Bosch Gmbh Robert | Valve needle for an electromagnetically actuated valve |
-
1994
- 1994-06-09 DE DE4420176A patent/DE4420176A1/en not_active Withdrawn
-
1995
- 1995-05-26 ES ES95919330T patent/ES2138204T3/en not_active Expired - Lifetime
- 1995-05-26 BR BR9506256A patent/BR9506256A/en not_active IP Right Cessation
- 1995-05-26 RU RU96106893A patent/RU2138722C1/en not_active IP Right Cessation
- 1995-05-26 JP JP8500161A patent/JPH09501480A/en active Pending
- 1995-05-26 KR KR1019960700581A patent/KR100378456B1/en not_active IP Right Cessation
- 1995-05-26 CN CN95190528A patent/CN1064741C/en not_active Expired - Fee Related
- 1995-05-26 WO PCT/DE1995/000692 patent/WO1995033923A1/en active IP Right Grant
- 1995-05-26 DE DE59506783T patent/DE59506783D1/en not_active Expired - Lifetime
- 1995-05-26 EP EP95919330A patent/EP0717816B1/en not_active Expired - Lifetime
- 1995-05-26 US US08/591,620 patent/US5820031A/en not_active Expired - Fee Related
- 1995-05-26 CZ CZ1996372A patent/CZ286185B6/en not_active IP Right Cessation
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