CN103874848B - 液压耦合器 - Google Patents

液压耦合器 Download PDF

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Publication number
CN103874848B
CN103874848B CN201280049980.3A CN201280049980A CN103874848B CN 103874848 B CN103874848 B CN 103874848B CN 201280049980 A CN201280049980 A CN 201280049980A CN 103874848 B CN103874848 B CN 103874848B
Authority
CN
China
Prior art keywords
spring
tank
diaphragm
hydraulic coupling
bridge
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 - Fee Related
Application number
CN201280049980.3A
Other languages
English (en)
Chinese (zh)
Other versions
CN103874848A (zh
Inventor
D·施米德尔
T·塞巴斯蒂安
A·雅各比
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of CN103874848A publication Critical patent/CN103874848A/zh
Application granted granted Critical
Publication of CN103874848B publication Critical patent/CN103874848B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/0603—Injectors peculiar thereto with means directly operating the valve needle using piezoelectric or magnetostrictive operating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/08—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves opening in direction of fuel flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/167—Means for compensating clearance or thermal expansion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/20—Closing valves mechanically, e.g. arrangements of springs or weights or permanent magnets; Damping of valve lift
    • F02M61/205—Means specially adapted for varying the spring tension or assisting the spring force to close the injection-valve, e.g. with damping of valve lift
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/70—Linkage between actuator and actuated element, e.g. between piezoelectric actuator and needle valve or pump plunger
    • F02M2200/703—Linkage between actuator and actuated element, e.g. between piezoelectric actuator and needle valve or pump plunger hydraulic
    • F02M2200/705—Linkage between actuator and actuated element, e.g. between piezoelectric actuator and needle valve or pump plunger hydraulic with means for filling or emptying hydraulic chamber, e.g. for compensating clearance or thermal expansion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/80—Fuel injection apparatus manufacture, repair or assembly
    • F02M2200/8023—Fuel injection apparatus manufacture, repair or assembly the assembly involving use of quick-acting mechanisms, e.g. clips

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Reciprocating Pumps (AREA)
  • Actuator (AREA)
CN201280049980.3A 2011-10-14 2012-09-25 液压耦合器 Expired - Fee Related CN103874848B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011084512A DE102011084512A1 (de) 2011-10-14 2011-10-14 Hydraulischer Koppler
DE102011084512.7 2011-10-14
PCT/EP2012/068832 WO2013053594A1 (de) 2011-10-14 2012-09-25 Hydraulischer koppler

Publications (2)

Publication Number Publication Date
CN103874848A CN103874848A (zh) 2014-06-18
CN103874848B true CN103874848B (zh) 2016-10-26

Family

ID=47008555

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280049980.3A Expired - Fee Related CN103874848B (zh) 2011-10-14 2012-09-25 液压耦合器

Country Status (9)

Country Link
US (1) US9624886B2 (enExample)
EP (1) EP2766593B1 (enExample)
JP (1) JP5916868B2 (enExample)
KR (1) KR20140073525A (enExample)
CN (1) CN103874848B (enExample)
DE (1) DE102011084512A1 (enExample)
IN (1) IN2014CN02720A (enExample)
RU (1) RU2606731C2 (enExample)
WO (1) WO2013053594A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201512350D0 (en) * 2015-07-15 2015-08-19 Delphi Int Operations Lux Srl Servo actuator for fuel injector
EP3139028A1 (en) 2015-09-03 2017-03-08 Delphi International Operations Luxembourg S.à r.l. Double ended coupler for servo actuator
US10006429B2 (en) * 2016-03-31 2018-06-26 GM Global Technology Operations LLC Variable-area poppet nozzle actuator
KR101976940B1 (ko) 2017-08-30 2019-05-09 중앙대학교 산학협력단 긴 비암호화 RNA linc00598을 유효성분으로 함유하는 세포주기 조절용 시약 조성물
RU188574U1 (ru) * 2018-08-28 2019-04-17 Юрий Владимирович Загашвили Пьезомодуль

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004002134A1 (de) * 2004-01-15 2005-08-04 Robert Bosch Gmbh Brennstoffeinspritzventil
DE102004060533A1 (de) * 2004-12-16 2006-06-29 Robert Bosch Gmbh Brennstoffeinspritzventil
EP2080895A1 (en) * 2008-01-17 2009-07-22 Continental Automotive GmbH Thermal compensation arrangement and injection valve
EP2199591A1 (de) * 2008-12-15 2010-06-23 Robert Bosch GmbH Hydraulischer Koppler
DE102009045009A1 (de) * 2009-09-25 2011-03-31 Robert Bosch Gmbh Einspritzventil für ein Fluid

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2966351A (en) * 1959-06-12 1960-12-27 Paragon Products Corp Dash-pot device
DE3533085A1 (de) * 1985-09-17 1987-03-26 Bosch Gmbh Robert Zumessventil zur dosierung von fluessigkeiten oder gasen
DE19650900A1 (de) 1996-12-07 1998-06-10 Bosch Gmbh Robert Piezoelektrischer Aktuator
DE19919313B4 (de) * 1999-04-28 2013-12-12 Robert Bosch Gmbh Brennstoffeinspritzventil
DE60125207T2 (de) * 2000-10-11 2007-10-25 Siemens Vdo Automotive Corp., Auburn Hills Ausgleichsvorrichtung mit einem druckventil für einen festkörperaktor eines kraftstoffeinspritzventils
DE10203659A1 (de) * 2002-01-30 2003-07-31 Bosch Gmbh Robert Brennstoffeinspritzventil
DE102004002081A1 (de) * 2004-01-15 2005-08-04 Robert Bosch Gmbh Brennstoffeinspritzventil
RU2272169C2 (ru) 2004-04-27 2006-03-20 Московский государственный открытый университет (МГОУ) Форсунка с электрическим управлением для подачи топлива в двигатель внутреннего сгорания
DE102007018039A1 (de) * 2006-09-14 2008-03-27 Robert Bosch Gmbh Piezoaktormodul mit einem ummantelten Piezoaktor
DE102006050165A1 (de) 2006-10-25 2008-04-30 Robert Bosch Gmbh Aktor mit Fluidisolierung
DE102007028490A1 (de) 2007-06-21 2008-12-24 Robert Bosch Gmbh Koppler zur Hubübertragung mittels Scherkraft, Injektor, sowie Verfahren zur Hubübertragung
DE102009026532A1 (de) 2009-05-28 2010-12-02 Robert Bosch Gmbh Einspritzventil für ein Fluid

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004002134A1 (de) * 2004-01-15 2005-08-04 Robert Bosch Gmbh Brennstoffeinspritzventil
DE102004060533A1 (de) * 2004-12-16 2006-06-29 Robert Bosch Gmbh Brennstoffeinspritzventil
EP2080895A1 (en) * 2008-01-17 2009-07-22 Continental Automotive GmbH Thermal compensation arrangement and injection valve
EP2199591A1 (de) * 2008-12-15 2010-06-23 Robert Bosch GmbH Hydraulischer Koppler
DE102009045009A1 (de) * 2009-09-25 2011-03-31 Robert Bosch Gmbh Einspritzventil für ein Fluid

Also Published As

Publication number Publication date
US20150048265A1 (en) 2015-02-19
EP2766593A1 (de) 2014-08-20
JP5916868B2 (ja) 2016-05-11
RU2014119129A (ru) 2015-12-10
EP2766593B1 (de) 2015-06-10
US9624886B2 (en) 2017-04-18
DE102011084512A1 (de) 2013-04-18
JP2014528548A (ja) 2014-10-27
CN103874848A (zh) 2014-06-18
IN2014CN02720A (enExample) 2015-07-03
KR20140073525A (ko) 2014-06-16
RU2606731C2 (ru) 2017-01-10
WO2013053594A1 (de) 2013-04-18

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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
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: 20161026

Termination date: 20180925