TR201619492A2 - A hold-down device for a fuel injector - Google Patents

A hold-down device for a fuel injector Download PDF

Info

Publication number
TR201619492A2
TR201619492A2 TR2016/19492A TR201619492A TR201619492A2 TR 201619492 A2 TR201619492 A2 TR 201619492A2 TR 2016/19492 A TR2016/19492 A TR 2016/19492A TR 201619492 A TR201619492 A TR 201619492A TR 201619492 A2 TR201619492 A2 TR 201619492A2
Authority
TR
Turkey
Prior art keywords
hold
down device
fuel injector
fuel
base part
Prior art date
Application number
TR2016/19492A
Other languages
Turkish (tr)
Inventor
Kurt Serkan
Doğan Ersi̇n
Original Assignee
Bosch Sanayi Ve Tic A S
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 Bosch Sanayi Ve Tic A S filed Critical Bosch Sanayi Ve Tic A S
Priority to TR2016/19492A priority Critical patent/TR201619492A2/en
Priority to DE102017223384.2A priority patent/DE102017223384A1/en
Priority to CN201711433853.4A priority patent/CN108397323B/en
Publication of TR201619492A2 publication Critical patent/TR201619492A2/en

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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/004—Joints; Sealings
    • 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
    • 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
    • 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
    • F02M2200/03—Fuel-injection apparatus having means for reducing or avoiding stress, e.g. the stress caused by mechanical force, by fluid pressure or by temperature variations
    • 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
    • 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
    • F02M2200/85—Mounting of fuel injection apparatus
    • F02M2200/853—Mounting of fuel injection apparatus involving use of quick-acting mechanism, e.g. clips
    • 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
    • F02M2200/85—Mounting of fuel injection apparatus
    • F02M2200/856—Mounting of fuel injection apparatus characterised by mounting injector to fuel or common rail, or vice versa

Landscapes

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

Abstract

The present invention relates to a hold-down device (4) for a fuel injection device, the fuel injection device including at least one fuel injector (10) and a fuel distributor line, wherein the hold-down device (4) is clampable between the fuel injector (10) and the fuel distributor line. Said hold-down device (4) comprises a base part (41); retaining arms (42) extending from the base part (41), formed uniform with the base part (41); and radius segments (421) each of which is formed on the each retaining arms (42) for providing a resilience function wherein the height of the each radius segments (c) is between 10% and 70% of the maximum height of the hold-down device (a).
TR2016/19492A 2016-12-26 2016-12-26 A hold-down device for a fuel injector TR201619492A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
TR2016/19492A TR201619492A2 (en) 2016-12-26 2016-12-26 A hold-down device for a fuel injector
DE102017223384.2A DE102017223384A1 (en) 2016-12-26 2017-12-20 Hold-down device for a fuel injection valve
CN201711433853.4A CN108397323B (en) 2016-12-26 2017-12-26 Gear pressing device for fuel injector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TR2016/19492A TR201619492A2 (en) 2016-12-26 2016-12-26 A hold-down device for a fuel injector

Publications (1)

Publication Number Publication Date
TR201619492A2 true TR201619492A2 (en) 2018-07-23

Family

ID=62510411

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2016/19492A TR201619492A2 (en) 2016-12-26 2016-12-26 A hold-down device for a fuel injector

Country Status (3)

Country Link
CN (1) CN108397323B (en)
DE (1) DE102017223384A1 (en)
TR (1) TR201619492A2 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004048401A1 (en) * 2004-10-01 2006-04-06 Robert Bosch Gmbh Downholder for a fuel injector and fuel injector
DE102008002122A1 (en) * 2008-05-30 2009-12-03 Robert Bosch Gmbh Downholder for a fuel injection device
DE102013218824A1 (en) 2013-09-19 2015-03-19 Robert Bosch Gmbh Downholder for a fuel injection device
EP2860388B1 (en) * 2013-10-10 2017-07-26 Continental Automotive GmbH Fluid injection assembly for a combustion engine
CN106062356B (en) * 2014-03-14 2022-06-21 大陆汽车有限公司 Fuel injection assembly
JP6380185B2 (en) * 2015-03-23 2018-08-29 株式会社デンソー Fuel injection valve clip and fuel injection valve unit

Also Published As

Publication number Publication date
CN108397323B (en) 2022-06-07
CN108397323A (en) 2018-08-14
DE102017223384A1 (en) 2018-06-28

Similar Documents

Publication Publication Date Title
SG10201810178TA (en) Showerhead design
MY170162A (en) Bottle with insulative body
NZ738254A (en) Modulators of diacyglycerol acyltransferase 2 (dgat2)
TW201612079A (en) Packaging body of micro needle sheet and its manufacture method thereof
MX2019004071A (en) Irrigation pipe.
PH12017502105A1 (en) TRIFLUOROMETHYL ALCOHOLS AS MODULATORS OF RORyT
EP4234785A3 (en) Knitted component with an angled raised structure
MX2017004979A (en) Resin compositions and methods for making and using same.
MY195858A (en) System And Method For Generating Flame Effect
WO2014200677A3 (en) System and method for control of fuel injector spray
EP3894750A4 (en) Fuel injector with perforated plate
MX2016000534A (en) Piston for an internal combustion engine.
DK3500323T3 (en) Safety needle with deformable needle for injector pin
GB2594414B (en) Safety injector needle
TR201619492A2 (en) A hold-down device for a fuel injector
MX2018007821A (en) Staged steam injection system.
CO2019011643A2 (en) An improved method for high-level crm production
EA033430B1 (en) Underwater engagement of tubular members
MX362250B (en) Chemical feeder.
PH12017501713A1 (en) Conveyance apparatus
MX2023010228A (en) Delivery device apparatuses, systems, and methods.
AR104769A1 (en) CATALYZING SYSTEMS, OLEFIN POLYMERIZATION CATALYST COMPONENT THAT INCLUDES AT LEAST AN INTERNAL GIVING COMPONENT, AND METHODS FOR MANUFACTURING AND USING THE SAME
MX2017001503A (en) Method for producing a flat spiral spring, and bending device for producing same.
WO2018091723A3 (en) Injector component comprising a coating, injector, and coating device
GB201810750D0 (en) Low pressure gaseous fuel injector shroud