IT1001969B - Pistone per una pompa di iniezione del carburante per motori endoter mici e procedimento per la lavora zione di quessto pistone - Google Patents

Pistone per una pompa di iniezione del carburante per motori endoter mici e procedimento per la lavora zione di quessto pistone

Info

Publication number
IT1001969B
IT1001969B IT31735/73A IT3173573A IT1001969B IT 1001969 B IT1001969 B IT 1001969B IT 31735/73 A IT31735/73 A IT 31735/73A IT 3173573 A IT3173573 A IT 3173573A IT 1001969 B IT1001969 B IT 1001969B
Authority
IT
Italy
Prior art keywords
piston
endoter
mici
engines
procedure
Prior art date
Application number
IT31735/73A
Other languages
English (en)
Original Assignee
Nippon Denso Co
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 Nippon Denso Co filed Critical Nippon Denso Co
Application granted granted Critical
Publication of IT1001969B publication Critical patent/IT1001969B/it

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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
    • F02M59/26—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders
    • F02M59/265—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders characterised by the arrangement or form of spill port of spill contour on the piston
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
IT31735/73A 1972-12-06 1973-11-28 Pistone per una pompa di iniezione del carburante per motori endoter mici e procedimento per la lavora zione di quessto pistone IT1001969B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47122936A JPS5118011B2 (it) 1972-12-06 1972-12-06

Publications (1)

Publication Number Publication Date
IT1001969B true IT1001969B (it) 1976-04-30

Family

ID=14848261

Family Applications (1)

Application Number Title Priority Date Filing Date
IT31735/73A IT1001969B (it) 1972-12-06 1973-11-28 Pistone per una pompa di iniezione del carburante per motori endoter mici e procedimento per la lavora zione di quessto pistone

Country Status (9)

Country Link
US (1) US3930482A (it)
JP (1) JPS5118011B2 (it)
AT (1) AT331573B (it)
BR (1) BR7309546D0 (it)
DE (1) DE2360038A1 (it)
ES (1) ES421181A1 (it)
FR (1) FR2209896A1 (it)
GB (1) GB1457766A (it)
IT (1) IT1001969B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2421668A1 (de) * 1974-05-04 1975-11-13 Daimler Benz Ag Einspritzpumpe fuer eine luftverdichtende einspritzbrennkraftmaschine
JPS5758376Y2 (it) * 1976-06-07 1982-12-14
AT357377B (de) * 1978-01-17 1980-07-10 List Hans Dieseleinspritzpumpe mit einer schraegkanten- steuerung und einem drehzahlregler
DE3507692A1 (de) * 1985-02-28 1986-08-28 Gebrüder Sulzer AG, Winterthur Einspritzsystem fuer eine dieselbrennkraftmaschine
JP2884454B2 (ja) * 1991-11-20 1999-04-19 株式会社ゼクセル 燃料噴射ポンプ用プランジャのリード加工法
DE4443860B4 (de) * 1994-12-09 2004-05-13 Robert Bosch Gmbh Kraftstoffeinspritzpumpe für Brennkraftmaschinen
FI119950B (fi) * 2006-11-27 2009-05-15 Waertsilae Finland Oy Mäntämoottorin polttoaineen ruiskutuspumpun mäntä ja ruiskutuspumppu
JP2015195813A (ja) * 2014-03-31 2015-11-09 住友ゴム工業株式会社 プレフィルドシリンジ用ガスケットおよびその製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1966694A (en) * 1930-06-17 1934-07-17 Vaudet Paul Laxare Pump
US2225019A (en) * 1935-01-11 1940-12-17 Retel Jules Marie Rene Injection device for combustion engines
US2356511A (en) * 1941-03-29 1944-08-22 Descourtis Paul Piston and cylinder system
US2696807A (en) * 1950-11-15 1954-12-14 Gen Motors Corp Dual fuel engine
US2810375A (en) * 1953-04-13 1957-10-22 Nordberg Manufacturing Co Injection pump for internal combustion engines

Also Published As

Publication number Publication date
US3930482A (en) 1976-01-06
JPS5118011B2 (it) 1976-06-07
GB1457766A (en) 1976-12-08
JPS4980423A (it) 1974-08-02
DE2360038A1 (de) 1974-06-20
ATA1019873A (de) 1975-11-15
AT331573B (de) 1976-08-25
FR2209896A1 (it) 1974-07-05
ES421181A1 (es) 1976-04-01
BR7309546D0 (pt) 1974-08-29

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