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GB189028A - Improvements relating to the lubrication of internal combustion engines - Google Patents

Improvements relating to the lubrication of internal combustion engines

Info

Publication number
GB189028A
GB189028A GB386622A GB386622A GB189028A GB 189028 A GB189028 A GB 189028A GB 386622 A GB386622 A GB 386622A GB 386622 A GB386622 A GB 386622A GB 189028 A GB189028 A GB 189028A
Authority
GB
United Kingdom
Prior art keywords
lubrication
internal combustion
combustion engines
improvements relating
annular groove
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
GB386622A
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.)
Humphries & Dawes Ltd
Original Assignee
Humphries & Dawes 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 Humphries & Dawes Ltd filed Critical Humphries & Dawes Ltd
Priority to GB386622A priority Critical patent/GB189028A/en
Publication of GB189028A publication Critical patent/GB189028A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/06—Crankshafts
    • F16C3/14—Features relating to lubrication

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

189,028. Reilly, A. H., and Humphries & Dawes, Ltd. Feb. 9, 1922. Channels in cranks.-An adjustable valve g controls the passage of oil from an annular groove b formed in the journal of an internal-combustion engine crank-shaft to an annular groove d formed in the crank pin. Helical grooves h are also provided.
GB386622A 1922-02-09 1922-02-09 Improvements relating to the lubrication of internal combustion engines Expired GB189028A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB386622A GB189028A (en) 1922-02-09 1922-02-09 Improvements relating to the lubrication of internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB386622A GB189028A (en) 1922-02-09 1922-02-09 Improvements relating to the lubrication of internal combustion engines

Publications (1)

Publication Number Publication Date
GB189028A true GB189028A (en) 1922-11-23

Family

ID=9766355

Family Applications (1)

Application Number Title Priority Date Filing Date
GB386622A Expired GB189028A (en) 1922-02-09 1922-02-09 Improvements relating to the lubrication of internal combustion engines

Country Status (1)

Country Link
GB (1) GB189028A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1493934A1 (en) * 2003-06-30 2005-01-05 BRP-Rotax GmbH & Co. KG Lubrication oil supply for a crankshaft
CN105065426A (en) * 2015-07-16 2015-11-18 浙江瑞朗锻造有限公司 Crankshaft component for engine
WO2017029018A1 (en) * 2015-08-14 2017-02-23 Bayerische Motoren Werke Aktiengesellschaft Crankshaft having an oil groove
WO2020253276A1 (en) * 2019-06-21 2020-12-24 隆鑫通用动力股份有限公司 Engine
DE102020102085A1 (en) 2020-01-29 2021-07-29 Audi Aktiengesellschaft Method for producing a crankshaft arrangement and a corresponding crankshaft arrangement

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1493934A1 (en) * 2003-06-30 2005-01-05 BRP-Rotax GmbH & Co. KG Lubrication oil supply for a crankshaft
US7152569B2 (en) 2003-06-30 2006-12-26 Brp-Rotax Gmbh & Co. Kg Lubrication oil supply for crankshaft
CN105065426A (en) * 2015-07-16 2015-11-18 浙江瑞朗锻造有限公司 Crankshaft component for engine
WO2017029018A1 (en) * 2015-08-14 2017-02-23 Bayerische Motoren Werke Aktiengesellschaft Crankshaft having an oil groove
WO2020253276A1 (en) * 2019-06-21 2020-12-24 隆鑫通用动力股份有限公司 Engine
DE102020102085A1 (en) 2020-01-29 2021-07-29 Audi Aktiengesellschaft Method for producing a crankshaft arrangement and a corresponding crankshaft arrangement

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