GB600425A - Internal combustion engine with double-acting crosshead-scavenge pump - Google Patents

Internal combustion engine with double-acting crosshead-scavenge pump

Info

Publication number
GB600425A
GB600425A GB26038/45A GB2603845A GB600425A GB 600425 A GB600425 A GB 600425A GB 26038/45 A GB26038/45 A GB 26038/45A GB 2603845 A GB2603845 A GB 2603845A GB 600425 A GB600425 A GB 600425A
Authority
GB
United Kingdom
Prior art keywords
crosshead
combustion engine
acting
piston
rod
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
GB26038/45A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB600425A publication Critical patent/GB600425A/en
Expired legal-status Critical Current

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)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

600,425. Crosshead scavenge pumps. PETERSEN, O. Oct. 5, 1945, No. 26038. Convention date, Jan. 7, 1944. [Class 7 (ii)] An internal-combustion engine has a piston crosshead 5 working in a cylinder guide 9 forming a double - acting scavenge pump closed at the top by a head 27, containing a stuffing - box joint for the piston-rod 4, and closed at the bottom by a sliding plate 28 containing a seal which, together with the said sliding plate, forms a compression head whilst the connecting- rod 6 oscillates. The inlet ports 10 and 11 feed the top and bottom chambers of the pump respectively and the pressure valves 12 and 13 communicate with a common duct 14 communicating with the scavenge ports 15 of a doubleacting internal - combustion engine using uniflow scavenging through poppet valves 16 and 17 which may be operated from a common cam-shaft 22 or from the engine crank-shaft 8. The valve 17 is bored to allow the passage of the piston-rod 4 and is returned to its seat by springs 26. The engine may also be of the single-acting type and may employ uniflow or transverse scavenging.
GB26038/45A 1944-01-07 1945-10-05 Internal combustion engine with double-acting crosshead-scavenge pump Expired GB600425A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK600425X 1944-01-07

Publications (1)

Publication Number Publication Date
GB600425A true GB600425A (en) 1948-04-08

Family

ID=8151533

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26038/45A Expired GB600425A (en) 1944-01-07 1945-10-05 Internal combustion engine with double-acting crosshead-scavenge pump

Country Status (1)

Country Link
GB (1) GB600425A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5914740U (en) * 1982-07-22 1984-01-28 市光工業株式会社 Automotive outside mirror

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5914740U (en) * 1982-07-22 1984-01-28 市光工業株式会社 Automotive outside mirror

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