AT304173B - Vorrichtung zur Sicherung der Rollenstößel von Mehrzylinder-Einspritzpumpen gegen Verdrehen - Google Patents

Vorrichtung zur Sicherung der Rollenstößel von Mehrzylinder-Einspritzpumpen gegen Verdrehen

Info

Publication number
AT304173B
AT304173B AT186370A AT186370A AT304173B AT 304173 B AT304173 B AT 304173B AT 186370 A AT186370 A AT 186370A AT 186370 A AT186370 A AT 186370A AT 304173 B AT304173 B AT 304173B
Authority
AT
Austria
Prior art keywords
secure
cylinder injection
injection pumps
against turning
roller tappets
Prior art date
Application number
AT186370A
Other languages
English (en)
Original Assignee
Bosch Gmbh Robert
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 Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of AT304173B publication Critical patent/AT304173B/de

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
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
    • F02M59/102—Mechanical drive, e.g. tappets or cams
    • 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
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/48—Assembling; Disassembling; Replacing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2307/00—Preventing the rotation of tappets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2101—Cams
    • Y10T74/2107—Follower

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Reciprocating Pumps (AREA)
AT186370A 1969-03-18 1970-02-27 Vorrichtung zur Sicherung der Rollenstößel von Mehrzylinder-Einspritzpumpen gegen Verdrehen AT304173B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691913519 DE1913519A1 (de) 1969-03-18 1969-03-18 Vorrichtung zur Sicherling der Rollenscoessel von Mchfzylinder-Einspritzpumpen gegen Drehen

Publications (1)

Publication Number Publication Date
AT304173B true AT304173B (de) 1972-12-27

Family

ID=5728397

Family Applications (1)

Application Number Title Priority Date Filing Date
AT186370A AT304173B (de) 1969-03-18 1970-02-27 Vorrichtung zur Sicherung der Rollenstößel von Mehrzylinder-Einspritzpumpen gegen Verdrehen

Country Status (8)

Country Link
US (1) US3668945A (de)
AT (1) AT304173B (de)
DE (1) DE1913519A1 (de)
ES (1) ES185300Y (de)
FR (1) FR2039026A5 (de)
GB (1) GB1300258A (de)
RO (1) RO57108A (de)
YU (1) YU31898B (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2128986A5 (de) * 1971-03-10 1972-10-27 Semt
US3998190A (en) * 1975-06-13 1976-12-21 Caterpillar Tractor Co. Roller follower with anti-rotation retainer
GB1599402A (en) * 1977-06-17 1981-09-30 Lucas Industries Ltd Fuel pumping apparatus
US4339234A (en) * 1979-08-03 1982-07-13 Lucas Industries Limited Drive cam and follower for a liquid fuel injection pumping apparatus
US4326484A (en) * 1979-10-26 1982-04-27 Cummins Engine Company, Inc. Floating tappet guide plate
US4628874A (en) * 1985-10-30 1986-12-16 Eaton Corporation Roller follower axle retention
DE3725458A1 (de) * 1987-07-31 1989-02-09 Bayerische Motoren Werke Ag Steuervorrichtung fuer gaswechsel-ventile einer brennkraftmaschine
US5022356A (en) * 1990-10-05 1991-06-11 Gear Company Of America, Inc. Roller valve lifter with anti-rotation member
US5088455A (en) * 1991-08-12 1992-02-18 Mid-American Products, Inc. Roller valve lifter anti-rotation guide
US5307769A (en) * 1993-06-07 1994-05-03 General Motors Corporation Low mass roller valve lifter assembly
DE10225721A1 (de) * 2001-06-25 2003-01-09 Ina Schaeffler Kg Brennkraftmaschine mit einer Verdehsicherungs-Brücke für Ventilstößel
US7128034B2 (en) 2002-10-18 2006-10-31 Maclean-Fogg Company Valve lifter body
US7273026B2 (en) 2002-10-18 2007-09-25 Maclean-Fogg Company Roller follower body
US6871622B2 (en) 2002-10-18 2005-03-29 Maclean-Fogg Company Leakdown plunger
US7028654B2 (en) 2002-10-18 2006-04-18 The Maclean-Fogg Company Metering socket
US7191745B2 (en) * 2002-10-18 2007-03-20 Maclean-Fogg Company Valve operating assembly
JP2004270641A (ja) * 2003-03-11 2004-09-30 Yanmar Co Ltd ディーゼルエンジン
US7311087B2 (en) * 2004-11-23 2007-12-25 Cummins Inc. Fuel pump with a guided tappet assembly and methods for guiding and assembly
JP4467469B2 (ja) * 2005-06-08 2010-05-26 ボッシュ株式会社 燃料供給用ポンプ及びタペット構造体
US8171906B2 (en) 2008-10-21 2012-05-08 Apq Development, Llc Valve lifter guide and method of using same
CN102203416A (zh) * 2008-10-27 2011-09-28 Skf公司 抗旋转装置
US8826874B2 (en) 2010-12-22 2014-09-09 Caterpillar Inc. Anti-rotation roller valve lifter
JP5459329B2 (ja) * 2012-01-31 2014-04-02 株式会社デンソー サプライポンプ
FR2998614A1 (fr) * 2012-11-29 2014-05-30 Skf Ab Suiveur de came avec dispositif anti-rotation
JP5956920B2 (ja) * 2012-12-14 2016-07-27 株式会社コガネイ 液体供給装置
EP2853697B1 (de) * 2013-09-27 2016-04-27 Aktiebolaget SKF Mechanisches System, Einspritzpumpe und Ventilaktor mit einem solchen mechanischen System und Herstellungsverfahren
WO2016145133A1 (en) * 2015-03-10 2016-09-15 Cummins Inc. Guided tappet assembly method and apparatus
US10487785B2 (en) * 2015-04-28 2019-11-26 Cummins Inc. Pinless tappet in a common rail high pressure fuel pump
US10247052B2 (en) 2017-07-31 2019-04-02 Caterpillar Inc. Guide assembly for valve lifters of engines
GB2617853A (en) * 2022-04-21 2023-10-25 Delphi Tech Ip Ltd Drive assembly for a fuel pump with roller tappet

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1061700A (en) * 1912-02-21 1913-05-13 Gen Electric Means for transmitting motion.
DE1717066U (de) * 1953-05-12 1956-02-16 Daimler Benz Ag Vorrichtung zur sicherung der pumpenstoessel von einspritzpumpen gegen drehen.
US3139076A (en) * 1961-08-21 1964-06-30 Victor M Flaherty Non-rotating tappet arrangement

Also Published As

Publication number Publication date
RO57108A (de) 1974-12-15
DE1913519A1 (de) 1970-09-24
ES185300Y (es) 1974-06-16
ES185300U (es) 1973-10-01
US3668945A (en) 1972-06-13
YU31898B (en) 1973-12-31
YU68470A (en) 1973-06-30
FR2039026A5 (de) 1971-01-08
GB1300258A (en) 1972-12-20

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