GB512531A - Improvements in the lubrication of internal-combustion engines - Google Patents

Improvements in the lubrication of internal-combustion engines

Info

Publication number
GB512531A
GB512531A GB1343138A GB1343138A GB512531A GB 512531 A GB512531 A GB 512531A GB 1343138 A GB1343138 A GB 1343138A GB 1343138 A GB1343138 A GB 1343138A GB 512531 A GB512531 A GB 512531A
Authority
GB
United Kingdom
Prior art keywords
oil
internal
crank
class
iii
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
GB1343138A
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.)
Bristol Aeroplane Co Ltd
Original Assignee
Bristol Aeroplane 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 Bristol Aeroplane Co Ltd filed Critical Bristol Aeroplane Co Ltd
Priority to GB1343138A priority Critical patent/GB512531A/en
Publication of GB512531A publication Critical patent/GB512531A/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
    • F01M1/08—Lubricating systems characterised by the provision therein of lubricant jetting means

Landscapes

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

Abstract

512,531. Lubricating internal-combustion engines. BRISTOL AEROPLANE CO., Ltd., FEDDEN, A. H. R., and MANSELL, H. C. May 5, 1938, No. 13431. [Class 12 (iii)] [Also in Group XXIV] In an internal-combustion engine having a balance weight 30 opposite the crank-pin 14, a lubricant duct 29 leads from the interior 28 of the hollow crank shaft to a discharge orifice 32 at the periphery of the balance weight so as to produce a curtain of oil spray inpinging on to the cylinders and sliding valve sleeves 20. The duct 29 is lined with a tube 36 Fig. 3, supporting a spring-pressed ball valve 40. This valve is located on the crank-shaft axis so as to be unaffected by centrifugal force, and is loaded so that oil only passes when it is at a predetermined pressure in the crankshaft.. Oil enters the tube 36 through narrow notches 44 which act as an oil filter. Specifications 293,968, [Class 12 (iii)], and 473,881, [Group XXIV], are referred to.
GB1343138A 1938-05-05 1938-05-05 Improvements in the lubrication of internal-combustion engines Expired GB512531A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1343138A GB512531A (en) 1938-05-05 1938-05-05 Improvements in the lubrication of internal-combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1343138A GB512531A (en) 1938-05-05 1938-05-05 Improvements in the lubrication of internal-combustion engines

Publications (1)

Publication Number Publication Date
GB512531A true GB512531A (en) 1939-09-19

Family

ID=10022848

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1343138A Expired GB512531A (en) 1938-05-05 1938-05-05 Improvements in the lubrication of internal-combustion engines

Country Status (1)

Country Link
GB (1) GB512531A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2254178A1 (en) * 1971-11-08 1973-05-17 Motobecane Ateliers LUBRICATION OF COMBUSTION MACHINERY

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2254178A1 (en) * 1971-11-08 1973-05-17 Motobecane Ateliers LUBRICATION OF COMBUSTION MACHINERY

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