ES275949U - Abrazadera para inyector de combustible de un motor de combustion interna - Google Patents

Abrazadera para inyector de combustible de un motor de combustion interna

Info

Publication number
ES275949U
ES275949U ES1983275949U ES275949U ES275949U ES 275949 U ES275949 U ES 275949U ES 1983275949 U ES1983275949 U ES 1983275949U ES 275949 U ES275949 U ES 275949U ES 275949 U ES275949 U ES 275949U
Authority
ES
Spain
Prior art keywords
clamp
side walls
fuel injector
indentations
encircle
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.)
Granted
Application number
ES1983275949U
Other languages
English (en)
Other versions
ES275949Y (es
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.)
Perkins Engines Group Ltd
Original Assignee
Perkins Engines Group 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 Perkins Engines Group Ltd filed Critical Perkins Engines Group Ltd
Publication of ES275949U publication Critical patent/ES275949U/es
Application granted granted Critical
Publication of ES275949Y publication Critical patent/ES275949Y/es
Expired legal-status Critical Current

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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/14—Arrangements of injectors with respect to engines; Mounting of 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

1. Abrazadera para inyector de combustible en forma de anillo generalmente oval fabricada a partir de tubo de manera que las paredes laterales en el eje menor rodeen superficies planas en lados opuestos del cuerpo inyector y cada pared terminal en el eje mayor rodee un perno de fijación respectivo en más de 180 grados de la circunferencia del perno. 2. Abrazadera según la reivindicación 1 en la que las paredes laterales se estrechan junto a cada extremo hacia adentro una hacia otra. 3. Abrazadera según la reivindicación 2 en la que las paredes laterales estrechadas hacia adentro no se juntan plenamente. 4. Abrazadera según alguna de las reivindicaciones precedentes en la que cada uno de los bordes inferiores de las paredes laterales está dotado de un par de indentaciones de forma que sea arqueada la porción entre las mismas y forme un contacto de punta con un saliente de apoyo respectivo en el cuerpo inyector. 5. Abrazadera según la reivindicación 4 en la que dichas indentacionesse formanpor la deformación de los bordes de la pared lateral. 6. Abrazadera para inyector de combustible en forma de anillo generalmente oval fabricada a partir de tubo de manera que las paredes laterales del cuerpo inyector y cada pared terminal en el eje mayor rodee un perno respectivo, estando dotados cada uno de los bordes inferiores de las paredes laterales de un par de indentaciones de forma que sea arqueada la porción entre las mismas y forme un contacto de punta con un saliente de apoyo respectivo en el cuerpo inyector. 7 Abrazadera según la reivindicación 6 en la que dichas indentaciones se forman por la deformación de los bordes de la pared lateral. 8. Abrazadera para inyector de combustible de un motor de combustión interna.
ES1983275949U 1982-11-27 1983-11-25 Abrazadera para inyector de combustible de un motor de combustion interna Expired ES275949Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8233873 1982-11-27

Publications (2)

Publication Number Publication Date
ES275949U true ES275949U (es) 1984-10-16
ES275949Y ES275949Y (es) 1985-04-16

Family

ID=10534571

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1983275949U Expired ES275949Y (es) 1982-11-27 1983-11-25 Abrazadera para inyector de combustible de un motor de combustion interna

Country Status (11)

Country Link
US (1) US4901700A (es)
EP (1) EP0126134A1 (es)
JP (1) JPS60500343A (es)
AU (1) AU562141B2 (es)
CA (1) CA1204971A (es)
ES (1) ES275949Y (es)
IN (1) IN159427B (es)
PL (1) PL244765A1 (es)
SU (1) SU1443812A3 (es)
WO (1) WO1984002161A1 (es)
ZA (1) ZA838800B (es)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2177157B (en) * 1985-06-28 1988-11-09 Perkins Engines Fuel injector fastening
US5211149A (en) * 1990-06-29 1993-05-18 Siemens Automotive L.P. Fuel rail for bottom and side fed injectors
US5317911A (en) * 1992-03-16 1994-06-07 Yaraschefski Steven M Fixture for torquing components of an assembly
US5329906A (en) * 1993-08-16 1994-07-19 Energy Conversions, Inc. Low emission dual fuel valve structure
US5706786A (en) * 1994-12-28 1998-01-13 Cummins Engine Company, Inc. Distortion reducing load ring for a fuel injector
US5697345A (en) * 1994-12-28 1997-12-16 Cummins Engine Company, Inc. Clamping load distributor for a fuel injector
JP2877117B2 (ja) * 1996-12-13 1999-03-31 いすゞ自動車株式会社 直噴式多気筒エンジン
DE19705990A1 (de) * 1997-02-17 1998-08-20 Bosch Gmbh Robert Montagevorrichtung zur Montage eines Brennstoffeinspritzventils
US5870995A (en) * 1997-06-10 1999-02-16 Caterpillar Inc. Space saving high pressure fluid supply clamp for a fuel injector
US5752487A (en) 1997-06-11 1998-05-19 Caterpillar Inc. Injector combustion gas seal
JP4066286B2 (ja) * 1998-08-31 2008-03-26 ヤマハマリン株式会社 筒内燃料噴射式エンジン
DE19857474A1 (de) * 1998-12-14 2000-06-15 Bosch Gmbh Robert Montagevorrichtung zur Montage und Demontage eines Brennstoffeinspritzventils
US6289876B1 (en) 1999-03-29 2001-09-18 International Truck And Engine Corporation Fuel injector
US6314943B1 (en) * 1999-10-22 2001-11-13 Ford Global Technologies, Inc. Fuel supply rail with integrated fuel injector load spring
DE10025984B4 (de) * 2000-05-25 2014-07-03 Continental Automotive Gmbh Spannmittel zum Einspannen eines Einspritzventils
DE10032003A1 (de) * 2000-06-30 2002-01-10 Fev Motorentech Gmbh Kolbenbrennkraftmaschine mit biegesteifem Joch zur abdichtenden Befestigung von Kraftstoffeinspritzeinrichtungen
DE10109408A1 (de) * 2001-02-28 2002-09-05 Bosch Gmbh Robert Befestigungsvorrichtung
US6637776B2 (en) 2001-06-13 2003-10-28 Cummins Inc. Fluid manifold connector and fluid manifold assembly
DE10155678A1 (de) * 2001-11-13 2003-05-22 Bosch Gmbh Robert Einspannvorrichtung für ein Kraftstoffeinspritzventil
US6640784B1 (en) 2002-10-09 2003-11-04 Robert Bosch Corporation Spark ignition direct injection system
US6895939B2 (en) * 2002-12-20 2005-05-24 Caterpillar Inc Fuel injector clamping assembly
JP2004360586A (ja) * 2003-06-05 2004-12-24 Mitsubishi Electric Corp 筒内噴射用燃料噴射弁装置
EP1529955A1 (en) * 2003-11-06 2005-05-11 Renault s.a.s. Fuel injector clamping means
EP1672193A1 (en) 2004-12-20 2006-06-21 Kwang Yang Motor Co., Ltd. Secondary air introducing structure for vehicles
DE102006019306A1 (de) * 2006-04-26 2007-10-31 Robert Bosch Gmbh Rastpratze
EP2241745B1 (en) * 2009-04-15 2012-10-24 Continental Automotive GmbH Coupling device
US8522754B2 (en) * 2009-07-01 2013-09-03 International Engine Intellectual Property Company, Llc. Fuel injector clamp
US8469003B2 (en) * 2010-09-10 2013-06-25 Burgess • Norton Mfg. Co., Inc. Fuel injector clamp
EP2466115B1 (en) * 2010-12-15 2015-07-08 FPT Industrial S.p.A. System for fixing an injector to the engine head of a vehicle, method for fixing the injector, and manufacturing method of the system
EP3221575B1 (en) * 2014-11-19 2021-01-06 Vitesco Technologies GmbH Fuel rail assembly for an internal combustion engine
GB2546500B (en) 2016-01-19 2019-07-24 Perkins Engines Co Ltd Reversible injector clamp
US10378499B2 (en) * 2016-12-09 2019-08-13 Caterpillar Inc. Common rail accumulator clamp

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB875438A (en) * 1959-03-20 1961-08-23 Daimler Benz Ag New or improved thermally insulating means for mounting injection nozzles on an internal combustion engine
US4133321A (en) * 1972-12-21 1979-01-09 Robert Bosch Gmbh Clamping device for fuel injection nozzles
DE2343713C2 (de) * 1973-08-30 1975-08-07 Artur 7241 Tumlingen Fischer Aufhängevorrichtung, insbesondere für eine Unterdecke
AT329325B (de) * 1974-11-08 1976-05-10 Steyr Daimler Puch Ag Brille zur befestigung des dusenhalters von einspritzbrennkraftmaschinen
GB1549740A (en) * 1976-04-15 1979-08-08 Warszawskie Zaklady Mech Pzl W Internal combustion engine having a fuel injector and yoke
US4246877A (en) * 1979-07-27 1981-01-27 General Motors Corporation Notched injector hold-down clamp
DE3010328A1 (de) * 1980-03-18 1981-09-24 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzduese fuer brennkraftmaschinen

Also Published As

Publication number Publication date
CA1204971A (en) 1986-05-27
US4901700A (en) 1990-02-20
AU2265883A (en) 1984-06-18
JPS60500343A (ja) 1985-03-14
WO1984002161A1 (en) 1984-06-07
SU1443812A3 (ru) 1988-12-07
EP0126134A1 (en) 1984-11-28
PL244765A1 (en) 1984-07-16
IN159427B (es) 1987-05-16
ZA838800B (en) 1984-08-29
AU562141B2 (en) 1987-05-28
ES275949Y (es) 1985-04-16

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Legal Events

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FD1K Utility model lapsed

Effective date: 19970303