GB1229919A - - Google Patents
Info
- Publication number
- GB1229919A GB1229919A GB1229919DA GB1229919A GB 1229919 A GB1229919 A GB 1229919A GB 1229919D A GB1229919D A GB 1229919DA GB 1229919 A GB1229919 A GB 1229919A
- Authority
- GB
- United Kingdom
- Prior art keywords
- machined
- pump
- barrel
- nov
- depression
- 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.)
- Expired
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
- F02M59/44—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
- F02M59/442—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 means preventing fuel leakage around pump plunger, e.g. fluid barriers
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
1,229,919. Fuel injection pumps. BRYCE BERGER Ltd. Nov. 1, 1968 [Nov. 30, 1967], No. 54565/67. Heading F1A. In a fuel injection pump, preferably of the "spill-port type" whose plunger is reciprocated by a cam driven tappet, the pump barrel 10 has a flanged portion bearing on a shoulder 12 of the pump body 11, and the plunger 15 has a leakage collecting groove 16 that can communicate with the suction chamber 14 via a drilling 17, machined flat 18 in the narrower portion of the pump barrel and machined depression 19 in the flanged portion of the barrel. It is stated that the depression and flat may be machined in one operation by an end mill and that, alternatively, the pump body may be machined to the necessary clearance.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5456567 | 1967-11-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1229919A true GB1229919A (en) | 1971-04-28 |
Family
ID=10471436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1229919D Expired GB1229919A (en) | 1967-11-30 | 1967-11-30 |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1592481A (en) |
GB (1) | GB1229919A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013113693A3 (en) * | 2012-01-30 | 2013-09-26 | Delphi Technologies Holding S.À.R.L. | Pump head for a fuel pump |
-
1967
- 1967-11-30 GB GB1229919D patent/GB1229919A/en not_active Expired
-
1968
- 1968-11-21 FR FR1592481D patent/FR1592481A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013113693A3 (en) * | 2012-01-30 | 2013-09-26 | Delphi Technologies Holding S.À.R.L. | Pump head for a fuel pump |
CN104160141A (en) * | 2012-01-30 | 2014-11-19 | 德尔福国际运营卢森堡有限公司 | Pump head for a fuel pump |
Also Published As
Publication number | Publication date |
---|---|
FR1592481A (en) | 1970-05-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1300258A (en) | Improvements in and relating to fuel injection pumps | |
GB1057860A (en) | Improvements in or relating to diaphragm pumps | |
GB1006852A (en) | Improvements in axial piston hydraulic pumps and motors | |
GB514011A (en) | Improvements relating to fuel injection pumps for compression ignition oil engines | |
GB1229919A (en) | ||
GB1370239A (en) | Fuel injection pumps | |
GB990695A (en) | Improvements in fuel injection pumps | |
GB1257351A (en) | ||
GB1306085A (en) | ||
GB1439934A (en) | Liquid fuel injection pumping apparatus | |
GB1243332A (en) | Pump | |
GB1305338A (en) | ||
GB1406435A (en) | Fuel pumping apparatus | |
GB1084434A (en) | Improvements in and relating to regulating the timing and rate of injection of reciprocating fuel injection pumps for diesel engines | |
GB1389986A (en) | Fuel injection pump for internal combustion engines | |
GB1142503A (en) | Liquid fuel injection pumps | |
GB1256223A (en) | Liquid fuel injection pumps | |
GB801678A (en) | Improvements in or relating to rotary piston pumps | |
GB1048374A (en) | Hydraulic reciprocating pumps | |
GB1098427A (en) | Improvements in or relating to piston pumps | |
GB1243184A (en) | Liquid fuel injection pumping apparatus | |
GB1413400A (en) | Fuel injection pumps | |
GB1048746A (en) | Reciprocating fluid pumps | |
GB1009159A (en) | Improvements in fuel injection pumps for reciprocating internal combustion engines | |
GB1259167A (en) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |