GB185868A - Improvements in pumps for supplying air to internal combustion engines - Google Patents
Improvements in pumps for supplying air to internal combustion enginesInfo
- Publication number
- GB185868A GB185868A GB1688521A GB1688521A GB185868A GB 185868 A GB185868 A GB 185868A GB 1688521 A GB1688521 A GB 1688521A GB 1688521 A GB1688521 A GB 1688521A GB 185868 A GB185868 A GB 185868A
- Authority
- GB
- United Kingdom
- Prior art keywords
- combustion engines
- studs
- grooves
- pumps
- spring
- 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
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B33/00—Engines characterised by provision of pumps for charging or scavenging
-
- 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
- F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
- F02M2700/33—Compressors for piston combustion engines
- F02M2700/331—Charging and scavenging compressors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
185,868. Reed, F. J. June 20, 1921. Pistons; guiding means within cylinder.-The piston w of a double-acting air pump for Diesel or other internal-combustion engines is reciprocated by means of two spring-pressed, rectangular studs 5 engaging pairs of right- and left-handed grooves t and u in the pump shaft, and is guided by spring-pressed keys x working in slots y in the cylinder wall. Studs 10 engaging the grooves seal the piston, which is started at the beginning of each stroke by the pressure of a cushioning spring 6 causing the studs 5 to pass from one of the pairs of grooves to the other.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1688521A GB185868A (en) | 1921-06-20 | 1921-06-20 | Improvements in pumps for supplying air to internal combustion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1688521A GB185868A (en) | 1921-06-20 | 1921-06-20 | Improvements in pumps for supplying air to internal combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB185868A true GB185868A (en) | 1922-09-20 |
Family
ID=10085422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1688521A Expired GB185868A (en) | 1921-06-20 | 1921-06-20 | Improvements in pumps for supplying air to internal combustion engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB185868A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2705592A (en) * | 1951-02-28 | 1955-04-05 | Albert L Reiser | Fluid displacing mechanism |
US2738732A (en) * | 1951-05-01 | 1956-03-20 | Lester C Wales | Pump |
DE1197298B (en) * | 1957-10-01 | 1965-07-22 | Alfred Zippel | Recirculating piston gear, especially for transport rollers |
-
1921
- 1921-06-20 GB GB1688521A patent/GB185868A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2705592A (en) * | 1951-02-28 | 1955-04-05 | Albert L Reiser | Fluid displacing mechanism |
US2738732A (en) * | 1951-05-01 | 1956-03-20 | Lester C Wales | Pump |
DE1197298B (en) * | 1957-10-01 | 1965-07-22 | Alfred Zippel | Recirculating piston gear, especially for transport rollers |
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