JPS5952049U - 内燃機関の燃料噴射ポンプ - Google Patents

内燃機関の燃料噴射ポンプ

Info

Publication number
JPS5952049U
JPS5952049U JP1983120331U JP12033183U JPS5952049U JP S5952049 U JPS5952049 U JP S5952049U JP 1983120331 U JP1983120331 U JP 1983120331U JP 12033183 U JP12033183 U JP 12033183U JP S5952049 U JPS5952049 U JP S5952049U
Authority
JP
Japan
Prior art keywords
injection pump
fuel injection
stop
discharge rate
internal combustion
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
JP1983120331U
Other languages
English (en)
Other versions
JPS614669Y2 (ja
Inventor
カ−ル・コンラ−ト
Original Assignee
ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング
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 ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング filed Critical ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング
Publication of JPS5952049U publication Critical patent/JPS5952049U/ja
Application granted granted Critical
Publication of JPS614669Y2 publication Critical patent/JPS614669Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
    • F02D1/04—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered by mechanical means dependent on engine speed, e.g. using centrifugal governors
    • 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
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
    • F02M41/10—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor
    • F02M41/12—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor
    • F02M41/123—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor characterised by means for varying fuel delivery or injection timing
    • F02M41/125—Variably-timed valves controlling fuel passages
    • F02M41/126—Variably-timed valves controlling fuel passages valves being mechanically or electrically adjustable sleeves slidably mounted on rotary piston

Landscapes

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
図面は本考案の１実施例を示す、回転数調整器の縦断面
図を示す。 １・・・・・・ケーシング、２・・・・・・孔、３・・
・・・・ポンプピストン、４・・・・・・戻しばね、５
・・・・・・縦溝、６・・・・・・孔、７・・・・・・
吸込室、８・・・・・・縦通路、９・・・・・・半径方
向の孔、１０・・・・・・分配縦溝、１１・・・・・・
吐出導管、１２・・・・・・リングスライダ、１３・・
・・・・半径方向の孔、１４・・・・・・レバー、１５
・・・・・・ピン、１６・・・・・・軸、１７・・・・
・・遠心力調節器、１８・・・・・・調整ばね、１９・
・・・・・保持体、２０・・・・・・遠心おもり、２１
・・・・・・スリーブ、２２・・・・・・棒、２３・・
・・・・球状頭部、２４・・・・・・切欠き、２５・・
・・・・全負荷ストッパ、２６・・・・・・ピン、２７
・・・・・・ピン、２８・・・・・・軸、３０・・・・
・・作動レバー、３１・・・・・・ピン、３２・・・・
・・平行案内、３３・・・・・・ピストン棒、３５−−
−−−−ピストン、３６・・・・・・シリンダスリーブ
、３７・・・・・・おねじ、３８・・・・・・固定スト
ッパ、３９・・・・・・閉鎖ギャップ、４０・・・・・
・押しばね、４２・・・・・・対応ナツト、４３・・・
・・・スペーサ板、４５・・・・・・搬送ポンプ、４６
・・・・・・燃料タンク、４７・・・・・・圧力制御弁
。

Claims (1)

    【実用新案登録請求の範囲】
  1. 内燃機関の燃料噴射ポンプの回転数調整器であって、調
    整ばねの任意に変えることができる力に抗して一方の側
    に回転数信号発生器が作用している少なくとも１つの中
    間レバーを有していて、この中間レバーが他方の側で噴
    射ポンプの吐出量調節部材と連結されていて、さらにこ
    の吐出量調節部材の運動行程を吐出量が増大する方向に
    制限する、最大吐出量を決定する、回転数に関連して作
    用する手段によりはね力に抗して調節可能であるストッ
    パを有していて、このばあいこの回転数に関連して作用
    する手段として回転数の増大によって圧力の高まる調整
    流体が用いられていて、このストッパの調節が回転数信
    号発生器の位置とは無関係に行なわれる形式のものにお
    いて、ストッパとしてカム２７が用いられていて、この
    カム２７が、調整流体によって少なくとも１つのばね４
    ０の力に抗して移動可能なピストン３５と結合されてい
    る作動レバー３０によって回動可能であり、ピストン３
    ５がシリンダスリーブ３６内に案内されており、このシ
    リンダスリーブ３６がピストン３５のための第１の固定
    ストッパ３８とおねじ３７とを有し、このおねじ３７で
    燃料噴射ポンプ゛　　　　の壁にねじ込まれ、異なるね
    じ込み深さによって固定ストッパ３８と一緒に調節可能
    であり、シリンダスリーブ３６の、燃料噴射ポンプの外
    へ突出する端部にねじ嵌められた調節可能な部分がピス
    トン３５の第２のストッパを成している、内燃機関の燃
    料噴射ポンプ。
JP1983120331U 1973-08-21 1983-08-03 内燃機関の燃料噴射ポンプ Granted JPS5952049U (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19732342107 DE2342107A1 (de) 1973-08-21 1973-08-21 Drehzahlregler fuer kraftstoffeinspritzpumpen
DE2342107.0 1973-08-21

Publications (2)

Publication Number Publication Date
JPS5952049U true JPS5952049U (ja) 1984-04-05
JPS614669Y2 JPS614669Y2 (ja) 1986-02-13

Family

ID=5890268

Family Applications (2)

Application Number Title Priority Date Filing Date
JP49094888A Pending JPS5049526A (ja) 1973-08-21 1974-08-19
JP1983120331U Granted JPS5952049U (ja) 1973-08-21 1983-08-03 内燃機関の燃料噴射ポンプ

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP49094888A Pending JPS5049526A (ja) 1973-08-21 1974-08-19

Country Status (5)

Country Link
US (1) US3946716A (ja)
JP (2) JPS5049526A (ja)
DE (1) DE2342107A1 (ja)
FR (1) FR2241693B2 (ja)
GB (1) GB1474217A (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2612940C2 (de) * 1976-03-26 1986-12-18 Robert Bosch Gmbh, 7000 Stuttgart Drehzahlregler für die Kraftstoffeinspritzpumpe einer Brennkraftmaschine
DE2802608A1 (de) * 1978-01-21 1979-07-26 Bosch Gmbh Robert Drehzahlregler fuer kraftstoffeinspritzpumpen von brennkraftmaschinen
DE2847572C2 (de) * 1978-11-02 1986-07-10 Robert Bosch Gmbh, 7000 Stuttgart Verteilerkraftstoffeinspritzpumpe für aufgeladene Dieselmotoren
DE2947631A1 (de) * 1979-11-27 1981-07-23 Klöckner-Humboldt-Deutz AG, 5000 Köln Kraftstoffeinspritzpumpe
DE3121107A1 (de) * 1981-05-27 1982-12-16 Robert Bosch Gmbh, 7000 Stuttgart "drehzahlregler einer kraftstoffeinspritzpumpe"
DE3522434A1 (de) * 1985-06-22 1987-01-02 Bosch Gmbh Robert Drehzahlregler fuer kraftstoffeinspritzpumpen
SE463881B (sv) * 1989-04-27 1991-02-04 Saab Scania Ab Centrifugalregulator
US5262641A (en) * 1991-12-30 1993-11-16 Honeywell Inc. Compensation mechanism for a pressure sensor having counterweight mechanism
US5252826A (en) * 1991-12-30 1993-10-12 Honeywell Inc. Differential pressure utilizing opto-reflective sensor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB409807A (en) * 1932-11-24 1934-05-10 William Beardmore & Company Lt Improvements in or relating to the control of fuel injection apparatus for internal combustion engines of the liquid fuel injection compression ignition type
US2107070A (en) * 1936-05-09 1938-02-01 Saurer Ag Adolph Shaft coupling
DE1287852B (ja) * 1967-11-14 1969-01-23
AT298159B (de) * 1969-03-08 1972-04-25 Bosch Gmbh Robert Drehzahlregler für Kraftstoffeinspritzpumpen
JPS4831325A (ja) * 1971-08-26 1973-04-24

Also Published As

Publication number Publication date
JPS5049526A (ja) 1975-05-02
GB1474217A (en) 1977-05-18
US3946716A (en) 1976-03-30
FR2241693B2 (ja) 1976-10-08
JPS614669Y2 (ja) 1986-02-13
DE2342107A1 (de) 1975-02-27
FR2241693A2 (ja) 1975-03-21

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