GB353852A - Improvements in pumps more particularly for supplying internal combustion engines - Google Patents

Improvements in pumps more particularly for supplying internal combustion engines

Info

Publication number
GB353852A
GB353852A GB2587/30A GB258730A GB353852A GB 353852 A GB353852 A GB 353852A GB 2587/30 A GB2587/30 A GB 2587/30A GB 258730 A GB258730 A GB 258730A GB 353852 A GB353852 A GB 353852A
Authority
GB
United Kingdom
Prior art keywords
wheel
pinion
jan
engine
pumps
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
Application number
GB2587/30A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PROSPECTION IND SOC D
Original Assignee
PROSPECTION IND SOC D
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 PROSPECTION IND SOC D filed Critical PROSPECTION IND SOC D
Publication of GB353852A publication Critical patent/GB353852A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/005—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of dissimilar working principle
    • F04C23/006—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of dissimilar working principle having complementary function

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)

Abstract

353,852. Rotary pumps. SOC. DE PROSPECTION INDUSTRIELLE, 8, CitÚ d'Antin, Paris. Jan. 24, 1930, No. 2587. Convention date, Jan. 25, 1929. Void [Published under Sect. 91 of the Acts]. [Class 110 (ii).] Movable-abutment type ; materials, special.-A gear-wheel pump for feeding-fuel to a two-stroke internal-combustion engine 1 from a carburetter 4 comprises a large wheel 8 which is driven off the engine crank shaft and a smaller following wheel 9. The pinion 8 is made of metal and the pinion 9 preferably of canvas agglomerated with material known under the Trade Mark of " Bakelite " and impregnated with graphite when machined. Ignition means for the engine may be operated by a worm extension of the shaft 11 which co-operates with a worm wheel.
GB2587/30A 1929-01-25 1930-01-24 Improvements in pumps more particularly for supplying internal combustion engines Expired GB353852A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR353852X 1929-01-25

Publications (1)

Publication Number Publication Date
GB353852A true GB353852A (en) 1931-07-30

Family

ID=8893215

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2587/30A Expired GB353852A (en) 1929-01-25 1930-01-24 Improvements in pumps more particularly for supplying internal combustion engines

Country Status (1)

Country Link
GB (1) GB353852A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983001985A1 (en) * 1981-12-04 1983-06-09 Roger Boyd Walker Charging and distributing device for two-stroke engine
CN103866538A (en) * 2012-12-11 2014-06-18 海尔集团公司 Gear pump type automatic liquid adding device and washing machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983001985A1 (en) * 1981-12-04 1983-06-09 Roger Boyd Walker Charging and distributing device for two-stroke engine
US4470380A (en) * 1981-12-04 1984-09-11 Walker Roger B Charging and distributing device for two-stroke engine
CN103866538A (en) * 2012-12-11 2014-06-18 海尔集团公司 Gear pump type automatic liquid adding device and washing machine

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