JP5595457B2 - コネクタ - Google Patents

コネクタ Download PDF

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Publication number
JP5595457B2
JP5595457B2 JP2012194992A JP2012194992A JP5595457B2 JP 5595457 B2 JP5595457 B2 JP 5595457B2 JP 2012194992 A JP2012194992 A JP 2012194992A JP 2012194992 A JP2012194992 A JP 2012194992A JP 5595457 B2 JP5595457 B2 JP 5595457B2
Authority
JP
Japan
Prior art keywords
cylinder
piston
flow path
seal member
elastic
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.)
Active
Application number
JP2012194992A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014051997A (ja
Inventor
依史 瀧本
亮 池上
幸治 水谷
和孝 片山
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.)
Sumitomo Riko Co Ltd
Original Assignee
Sumitomo Riko Co Ltd
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 Sumitomo Riko Co Ltd filed Critical Sumitomo Riko Co Ltd
Priority to JP2012194992A priority Critical patent/JP5595457B2/ja
Priority to IN10463DEN2014 priority patent/IN2014DN10463A/en
Priority to PCT/JP2013/072816 priority patent/WO2014038429A1/ja
Priority to CN201380008843.XA priority patent/CN104105916B/zh
Priority to EP13835694.4A priority patent/EP2824376B1/en
Publication of JP2014051997A publication Critical patent/JP2014051997A/ja
Priority to US14/298,183 priority patent/US9567959B2/en
Application granted granted Critical
Publication of JP5595457B2 publication Critical patent/JP5595457B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04—Devices damping pulsations or vibrations in fluids
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
    • F02M37/0041—Means for damping pressure pulsations
    • 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/04—Means for damping vibrations or pressure fluctuations in injection pump inlets or outlets
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
    • F02M69/462—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/0847—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of hooks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04—Devices damping pulsations or vibrations in fluids
    • F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
    • F16L55/05—Buffers therefor
    • F16L55/052—Pneumatic reservoirs
    • F16L55/053—Pneumatic reservoirs the gas in the reservoir being separated from the fluid in the pipe
    • 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
    • F02M2200/31—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements
    • F02M2200/315—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements for damping fuel pressure fluctuations
    • 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
    • F02M2200/90—Selection of particular materials
    • F02M2200/9015—Elastomeric or plastic materials

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pipe Accessories (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
JP2012194992A 2012-09-05 2012-09-05 コネクタ Active JP5595457B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2012194992A JP5595457B2 (ja) 2012-09-05 2012-09-05 コネクタ
IN10463DEN2014 IN2014DN10463A (enExample) 2012-09-05 2013-08-27
PCT/JP2013/072816 WO2014038429A1 (ja) 2012-09-05 2013-08-27 コネクタ
CN201380008843.XA CN104105916B (zh) 2012-09-05 2013-08-27 连接器
EP13835694.4A EP2824376B1 (en) 2012-09-05 2013-08-27 Connector
US14/298,183 US9567959B2 (en) 2012-09-05 2014-06-06 Connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012194992A JP5595457B2 (ja) 2012-09-05 2012-09-05 コネクタ

Publications (2)

Publication Number Publication Date
JP2014051997A JP2014051997A (ja) 2014-03-20
JP5595457B2 true JP5595457B2 (ja) 2014-09-24

Family

ID=50237041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012194992A Active JP5595457B2 (ja) 2012-09-05 2012-09-05 コネクタ

Country Status (6)

Country Link
US (1) US9567959B2 (enExample)
EP (1) EP2824376B1 (enExample)
JP (1) JP5595457B2 (enExample)
CN (1) CN104105916B (enExample)
IN (1) IN2014DN10463A (enExample)
WO (1) WO2014038429A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016075310A (ja) * 2014-10-03 2016-05-12 住友理工株式会社 コネクタ及びその製造方法
FR3047434B1 (fr) * 2016-02-05 2018-09-07 Delphi Technologies Ip Limited Connecteur de circuit de retour de fuite
DE102016225695A1 (de) * 2016-12-21 2018-06-21 Robert Bosch Gmbh Anordnung mit zumindest einem Ventil und einem Halter
JP7364191B2 (ja) * 2020-03-03 2023-10-18 ヤマハ発動機株式会社 脈動吸収機能付きコネクタ
JP2023124037A (ja) * 2022-02-25 2023-09-06 住友理工株式会社 コネクタ、およびコネクタの製造方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2339457A (en) * 1941-04-16 1944-01-18 Julian A Campbell Pulsation dampener
US5727529A (en) * 1994-01-14 1998-03-17 Walbro Corporation Pressure control valve for a fuel system
US5655569A (en) * 1995-02-21 1997-08-12 Kelsey-Hayes Company Gas charged bladder for low pressure accumulator for vehicular anti-lock braking system
JP2000213434A (ja) * 1999-01-20 2000-08-02 Toyoda Gosei Co Ltd 燃料調圧装置
EP0971164A3 (de) * 1999-09-06 2000-04-05 Dobson Industries Corp. Vorrichtung zum Reduzieren von Druckpulsationen in Hydraulikleitungen
JP2004278639A (ja) * 2003-03-14 2004-10-07 Nabco Ltd 脈動吸収装置およびクラッチマスタシリンダ
DE10318613B3 (de) * 2003-04-25 2005-01-20 Robert Bosch Gmbh Vorrichtung zur Dämpfung von Druckpulsationen, insbesondere in einem Druckmittelkreis sowie deren Verwendung
JP4153457B2 (ja) * 2004-03-30 2008-09-24 三菱電機株式会社 流路装置、冷凍サイクル装置
DE202004006080U1 (de) * 2004-04-17 2004-10-28 Miller, Hans-Peter, Dipl.-Ing. Elastisches Modul in Getränkeströmen
JP4641387B2 (ja) * 2004-06-01 2011-03-02 日産自動車株式会社 流体継手
CN2859173Y (zh) * 2005-10-04 2007-01-17 刘广宣 脉动阻尼器
ATE459840T1 (de) * 2006-10-24 2010-03-15 Freudenberg Carl Kg Speicher zur dämpfung von druckpulsationen
FI119523B (fi) * 2007-03-09 2008-12-15 Waertsilae Finland Oy Vaimennin hydraulijärjestelmän painevaihteluiden vaimentamiseksi ja hydraulijärjestelmä
ITTO20070445A1 (it) * 2007-06-20 2008-12-21 Dayco Fluid Technologies Spa Condotto provvisto di un dispositivo per lo smorzamento delle pulsazioni di pressione
JP2009085176A (ja) * 2007-10-02 2009-04-23 Toyota Motor Corp 燃料噴射装置
JP5528838B2 (ja) * 2010-02-05 2014-06-25 本田技研工業株式会社 燃料配管用コネクタ

Also Published As

Publication number Publication date
CN104105916B (zh) 2015-07-08
WO2014038429A1 (ja) 2014-03-13
EP2824376A4 (en) 2015-12-23
CN104105916A (zh) 2014-10-15
IN2014DN10463A (enExample) 2015-08-21
US20140283678A1 (en) 2014-09-25
US9567959B2 (en) 2017-02-14
JP2014051997A (ja) 2014-03-20
EP2824376A1 (en) 2015-01-14
EP2824376B1 (en) 2017-10-25

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