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GB850302A - Internal combustion engines - Google Patents

Internal combustion engines

Info

Publication number
GB850302A
GB850302A GB150658A GB150658A GB850302A GB 850302 A GB850302 A GB 850302A GB 150658 A GB150658 A GB 150658A GB 150658 A GB150658 A GB 150658A GB 850302 A GB850302 A GB 850302A
Authority
GB
United Kingdom
Prior art keywords
shaft
pump
crankcase
integral
lubricating
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
GB150658A
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.)
VILLIERS ENGINEERING CO Ltd
Original Assignee
VILLIERS ENGINEERING CO Ltd
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 VILLIERS ENGINEERING CO Ltd filed Critical VILLIERS ENGINEERING CO Ltd
Priority to GB150658A priority Critical patent/GB850302A/en
Publication of GB850302A publication Critical patent/GB850302A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/02—Pressure lubrication using lubricating pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

850,302. Crankcases; lubricating. VILLIERS ENGINEERING CO. Ltd., and ANSTEY, F. April 14, 1959 [Jan. 16, 1958], No. 1506/58. Class 7(2). [Also in Group XXVI] A lubricating pump rotor 19 is integral with its drive shaft 11, e.g. a cam-shaft, the axis of which is disposed in a joint plane between parts of the crankcase 15, the bearings 14, 14<SP>1</SP> of the shaft 11 being integral with the crankcase in which the pump casing is formed. The pump comprises a three-lobed inner rotor 19, Fig. 3, which drives two outer four-lobed rotors 17, 18, forming two pumps, the first 17 of which feeds oil from a supply tank to the bearings whilst the second 18 feeds oil from the sump back to the tank. The pump casing is closed by a removable end cover 16.
GB150658A 1958-01-16 1958-01-16 Internal combustion engines Expired GB850302A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB150658A GB850302A (en) 1958-01-16 1958-01-16 Internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB150658A GB850302A (en) 1958-01-16 1958-01-16 Internal combustion engines

Publications (1)

Publication Number Publication Date
GB850302A true GB850302A (en) 1960-10-05

Family

ID=9723167

Family Applications (1)

Application Number Title Priority Date Filing Date
GB150658A Expired GB850302A (en) 1958-01-16 1958-01-16 Internal combustion engines

Country Status (1)

Country Link
GB (1) GB850302A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0405118A1 (en) * 1989-06-29 1991-01-02 Klöckner-Humboldt-Deutz Aktiengesellschaft Rotary fuel pump
WO2022076156A1 (en) * 2020-10-09 2022-04-14 Caterpillar Inc. Internal combustion engine having cylinder block with cast-in oil pump inlet and outlet passages

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0405118A1 (en) * 1989-06-29 1991-01-02 Klöckner-Humboldt-Deutz Aktiengesellschaft Rotary fuel pump
WO2022076156A1 (en) * 2020-10-09 2022-04-14 Caterpillar Inc. Internal combustion engine having cylinder block with cast-in oil pump inlet and outlet passages

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