KR860004233A - 연료 분사 펌프 - Google Patents
연료 분사 펌프 Download PDFInfo
- Publication number
- KR860004233A KR860004233A KR1019850008523A KR850008523A KR860004233A KR 860004233 A KR860004233 A KR 860004233A KR 1019850008523 A KR1019850008523 A KR 1019850008523A KR 850008523 A KR850008523 A KR 850008523A KR 860004233 A KR860004233 A KR 860004233A
- Authority
- KR
- South Korea
- Prior art keywords
- fuel injection
- injection pump
- control sleeve
- control
- engagement
- Prior art date
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
- F02M59/28—Mechanisms therefor
-
- 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
- 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
-
- 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
- F02M59/243—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movement of cylinders relative to their pistons
- F02M59/246—Mechanisms therefor
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
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 일 실시예를 표시하는 종단면도.
제2도는 제1도의 A-A선 단면도.
* 도면의 주요부분에 대한 부호의 설명
4 : 플런저 17 : 제어슬리이브
29 : 제어로드 32 : 창부
33 : 계합샤프트 34 : 본체부
36 : 계합부
Claims (1)
- 왕복동하는 플런저에 제어슬리이브를 접동자재로 외감하는 동시에, 이 제어슬리이브에 제어로드를 연결하여, 이 제어로드의 회동에 의하여 상기 플런저와 제어슬리이브와의 축방향의 상대위치를 변하여 자유행정을 조절하게 한 자유행정 가변기구를 가지는 연료분사펌프에 있어서, 상기 제어로드에 창부를 상기 제어슬리이브에 대향하여 형성하고, 이 창부에 계합샤프트를 회동자재로 감합하고, 이 계합샤프트는 이 계합샤프트의 본체부와 일체로 계합부가 편심하여 설치되어, 이 계합부를 상기 창부로 돌출시켜서 상기 제어슬리이브에 계합한 것을 특징으로 하는 연료분사펌프.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59241700A JPS61123756A (ja) | 1984-11-16 | 1984-11-16 | 燃料噴射ポンプ |
JP84-271700 | 1984-11-16 | ||
JP84-241700 | 1984-11-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR860004233A true KR860004233A (ko) | 1986-06-18 |
KR890001735B1 KR890001735B1 (ko) | 1989-05-19 |
Family
ID=17078224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019850008523A KR890001735B1 (ko) | 1984-11-16 | 1985-11-14 | 연료 분사 펌프 |
Country Status (5)
Country | Link |
---|---|
US (1) | US4661051A (ko) |
JP (1) | JPS61123756A (ko) |
KR (1) | KR890001735B1 (ko) |
DE (1) | DE3540052A1 (ko) |
GB (1) | GB2169357B (ko) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0181402B1 (en) * | 1984-05-08 | 1990-05-30 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Fuel injection pump |
DE3630647A1 (de) * | 1986-03-24 | 1988-02-11 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
DE3707646A1 (de) * | 1986-03-24 | 1987-10-08 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
JPS634370U (ko) * | 1986-06-27 | 1988-01-12 | ||
JPS6317865U (ko) * | 1986-07-18 | 1988-02-05 | ||
DE3633899A1 (de) * | 1986-10-04 | 1988-04-07 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
DE3724409A1 (de) * | 1986-10-31 | 1988-05-19 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
JPS6383458U (ko) * | 1986-11-21 | 1988-06-01 | ||
JPH0730735B2 (ja) * | 1987-01-23 | 1995-04-10 | 株式会社ゼクセル | 燃料噴射ポンプ |
DE3870748D1 (de) * | 1987-07-25 | 1992-06-11 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen. |
JPS6453459U (ko) * | 1987-09-30 | 1989-04-03 | ||
DE3736091A1 (de) * | 1987-10-24 | 1989-05-03 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
US5032067A (en) * | 1988-05-31 | 1991-07-16 | Textron Inc. | Lubricating - oil pump control |
US5080564A (en) * | 1989-02-08 | 1992-01-14 | Diesel Kiki Co., Ltd. | Prestroke control device for fuel injection pumps |
DE4127032C2 (de) * | 1991-08-16 | 1999-06-02 | Bosch Gmbh Robert | Kraftstoffeinspritzpume für Brennkraftmaschinen |
JP2878500B2 (ja) * | 1991-09-27 | 1999-04-05 | 株式会社ゼクセル | 燃料噴射ポンプ |
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 |
DE4217939A1 (de) * | 1992-05-30 | 1993-12-02 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe für Brennkraftmaschinen |
JPH06147054A (ja) * | 1992-10-30 | 1994-05-27 | Zexel Corp | プランジャバレルの製造方法 |
JP7382178B2 (ja) | 2019-08-30 | 2023-11-16 | 株式会社イトーキ | 椅子 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2147390A (en) * | 1934-04-17 | 1939-02-14 | Provencale De Const Aeronautiq | Fuel feed pump |
US2729168A (en) * | 1949-07-04 | 1956-01-03 | Kloeckner Humboldt Deutz Ag | Fuel injection pump |
US3385221A (en) * | 1967-03-07 | 1968-05-28 | Caterpillar Tractor Co | Multi-plunger engine fuel oil pump |
US3712763A (en) * | 1970-09-18 | 1973-01-23 | Caterpillar Tractor Co | Sleeve metering collar adjusting lever |
JPS57153765U (ko) * | 1981-03-24 | 1982-09-27 | ||
JPS5952175A (ja) * | 1982-09-17 | 1984-03-26 | 三菱電機株式会社 | 冷却装置 |
EP0181402B1 (en) * | 1984-05-08 | 1990-05-30 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Fuel injection pump |
-
1984
- 1984-11-16 JP JP59241700A patent/JPS61123756A/ja active Granted
-
1985
- 1985-11-08 US US06/796,442 patent/US4661051A/en not_active Expired - Lifetime
- 1985-11-12 DE DE19853540052 patent/DE3540052A1/de active Granted
- 1985-11-14 KR KR1019850008523A patent/KR890001735B1/ko not_active IP Right Cessation
- 1985-11-14 GB GB08528059A patent/GB2169357B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
KR890001735B1 (ko) | 1989-05-19 |
GB8528059D0 (en) | 1985-12-18 |
JPS61123756A (ja) | 1986-06-11 |
US4661051A (en) | 1987-04-28 |
GB2169357B (en) | 1988-05-18 |
GB2169357A (en) | 1986-07-09 |
DE3540052A1 (de) | 1986-05-28 |
DE3540052C2 (ko) | 1990-03-15 |
JPH0260866B2 (ko) | 1990-12-18 |
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A201 | Request for examination | ||
N231 | Notification of change of applicant | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20050511 Year of fee payment: 17 |
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EXPY | Expiration of term |