RU2001130340A - High Pressure Distribution Fuel Pump - Google Patents

High Pressure Distribution Fuel Pump

Info

Publication number
RU2001130340A
RU2001130340A RU2001130340/06A RU2001130340A RU2001130340A RU 2001130340 A RU2001130340 A RU 2001130340A RU 2001130340/06 A RU2001130340/06 A RU 2001130340/06A RU 2001130340 A RU2001130340 A RU 2001130340A RU 2001130340 A RU2001130340 A RU 2001130340A
Authority
RU
Russia
Prior art keywords
fuel pump
pump according
distribution
supporting element
distribution fuel
Prior art date
Application number
RU2001130340/06A
Other languages
Russian (ru)
Other versions
RU2267639C2 (en
Inventor
Рольф-Юрген ГИРШ
Рольф ПОЯР
Йёрг-Петер ФИШЕР
Original Assignee
Роберт Бош Гмбх
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
Priority claimed from DE10006558A external-priority patent/DE10006558A1/en
Application filed by Роберт Бош Гмбх filed Critical Роберт Бош Гмбх
Publication of RU2001130340A publication Critical patent/RU2001130340A/en
Application granted granted Critical
Publication of RU2267639C2 publication Critical patent/RU2267639C2/en

Links

Claims (9)

1. Распределительный топливный насос высокого давления (ТНВД), имеющий корпус (10) и расположенное в этом корпусе регулируемое по положению роликовое кольцо (12) по меньшей мере с одним роликом (20), на который может опираться кулачковый диск (28), служащий для приведения в движение плунжера насоса, при этом указанный ролик установлен в роликовом кольце на пальце (24), ориентированном в радиальном направлении относительно центральной оси роликового кольца, отличающийся тем, что на радиально внешнем конце пальца (24) расположен опорный элемент (40).1. A high-pressure distribution fuel pump (TNVD) having a housing (10) and a positioned roller ring (12) located in this housing with at least one roller (20), on which a cam disk (28) can be used, which serves for driving the plunger of the pump, while the specified roller is mounted in a roller ring on a finger (24), oriented in the radial direction relative to the Central axis of the roller ring, characterized in that at the radially outer end of the finger (24) is a support element (40). 2. Распределительный ТНВД по п.1, отличающийся тем, что опорный элемент (40) установлен на роликовом кольце (12).2. Distribution fuel pump according to claim 1, characterized in that the supporting element (40) is mounted on a roller ring (12). 3. Распределительный ТНВД по п.2, отличающийся тем, что опорный элемент (40) выполнен в виде скобы, зафиксированной в выполненных в роликовом кольце отверстиях (44).3. Distribution fuel pump according to claim 2, characterized in that the supporting element (40) is made in the form of a bracket fixed in the holes made in the roller ring (44). 4. Распределительный ТНВД по п.3, отличающийся тем, что указанная скоба выполнена в виде пружинной скобы.4. Distribution fuel pump according to claim 3, characterized in that said bracket is made in the form of a spring clip. 5. Распределительный ТНВД по любому из пп.2-4, отличающийся тем, что роликовое кольцо имеет выемку (46) под опорный элемент (40).5. Distribution injection pump according to any one of claims 2 to 4, characterized in that the roller ring has a recess (46) under the support element (40). 6. Распределительный ТНВД по п.1, отличающийся тем, что опорный элемент установлен на корпусе (10).6. Distribution fuel pump according to claim 1, characterized in that the supporting element is mounted on the housing (10). 7. Распределительный ТНВД по п.6, отличающийся тем, что опорный элемент (40) выполнен в виде вставной детали.7. Distribution fuel pump according to claim 6, characterized in that the supporting element (40) is made in the form of an insertion part. 8. Распределительный ТНВД по любому из пп.1-7, отличающийся тем, что опорный элемент (40) выполнен из металла.8. Distribution injection pump according to any one of claims 1 to 7, characterized in that the supporting element (40) is made of metal. 9. Распределительный ТНВД по любому из пп.1-7, отличающийся тем, что опорный элемент выполнен из пластмассы.9. Distribution injection pump according to any one of claims 1 to 7, characterized in that the supporting element is made of plastic.
RU2001130340/06A 2000-02-15 2001-02-08 Distributing high-pressure fuel pump RU2267639C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10006558A DE10006558A1 (en) 2000-02-15 2000-02-15 Distributor injection pump
DE10006558.9 2000-02-15

Publications (2)

Publication Number Publication Date
RU2001130340A true RU2001130340A (en) 2003-06-27
RU2267639C2 RU2267639C2 (en) 2006-01-10

Family

ID=7630892

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2001130340/06A RU2267639C2 (en) 2000-02-15 2001-02-08 Distributing high-pressure fuel pump

Country Status (8)

Country Link
EP (1) EP1208296B1 (en)
JP (1) JP4612264B2 (en)
CN (1) CN1184415C (en)
BR (1) BR0104484B1 (en)
DE (2) DE10006558A1 (en)
PL (1) PL350829A1 (en)
RU (1) RU2267639C2 (en)
WO (1) WO2001061179A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006028348B3 (en) * 2006-06-20 2007-10-31 Siemens Ag Rolling bearing device has locking element arranged so that in cavity of cylinder-shaped element it is coupled with positive locking with regard to axial and rotational direction in regard to center axis of cylinder-shaped element
EP2853696B1 (en) * 2013-09-27 2017-03-01 Aktiebolaget SKF Mechanical system, injection pump and valve actuator comprising such a mechanical system and manufacturing method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5935678U (en) * 1982-08-31 1984-03-06 マツダ株式会社 diesel engine fuel injection pump
DE3331725C2 (en) * 1983-09-02 1995-01-26 Bosch Gmbh Robert Front cam drive especially for fuel injection pumps
JPH1054321A (en) * 1996-08-08 1998-02-24 Toyota Motor Corp Roller bush for fuel injection pump

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