GB1235797A - A cylinder lubricating system in an internal combustion engine - Google Patents

A cylinder lubricating system in an internal combustion engine

Info

Publication number
GB1235797A
GB1235797A GB5929569A GB5929569A GB1235797A GB 1235797 A GB1235797 A GB 1235797A GB 5929569 A GB5929569 A GB 5929569A GB 5929569 A GB5929569 A GB 5929569A GB 1235797 A GB1235797 A GB 1235797A
Authority
GB
United Kingdom
Prior art keywords
liner
cylinder
pressure
lubricant
tube
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
GB5929569A
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.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer AG
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 Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Publication of GB1235797A publication Critical patent/GB1235797A/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
    • 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
    • F01M2001/083—Lubricating systems characterised by the provision therein of lubricant jetting means for lubricating cylinders

Landscapes

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

Abstract

1,235,797. Lubricating. SULZER BROS. Ltd. 4 Dec., 1969 [13 Dec., 1968], No. 59295/69. Heading F2A. The cylinder of an internal combustion engine is lubricated by means of a pump 7, Fig. 1, which forces lubricant to a hole 3 in a cylinder liner 2, via a line 6, an inclined bore 10 in the liner 2 and a device 5. The line 6 contains an accumulator which may be a resilient hose 20, Fig. 2, or a cylinder 41, Fig. 5, having a spring-biased piston 43 therein. The device 5 comprises a tube 13, Fig. 2, one end of which is attached to the outside of a cylinder block 1 by means of flanges 15, 16 and screws (not shown), and the other end of which enters a bore in the liner 2 and is selaed by a member 14. The tube 13 is cooled by means of water in a chamber 8 of the block 1 and contains a tube 17, one end of which is connected to the line 6 by means of a connection 19, and the other end of which is connected to the bore 10 by means of a screw-threaded portion 18 of the tube 17. The portion 18 contains a valve member 30, Fig. 3, the movement of which is limited by a stud 33 having a bore 32 therein. In use a metered amount of lubricant is supplied by the pump 7 to the hole 3 in the liner 2 and is permitted to pass through the hole 3 when the pressure in the liner cylinder is lower than the pressure of the lubricant. When the pressure in the liner cylinder is higher than the pressure of the lubricant, the valve member 30 is urged against its seat 31. Pressurized lubricant supplied by the pump 7, is stored in the accumulator 20, Fig. 2, or 41, Fig. 5, until the pressure in the liner cylinder drops below the pressure of the lubricant.
GB5929569A 1968-12-13 1969-12-04 A cylinder lubricating system in an internal combustion engine Expired GB1235797A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1859068A CH500373A (en) 1968-12-13 1968-12-13 Cylinder lubrication device of a piston internal combustion engine

Publications (1)

Publication Number Publication Date
GB1235797A true GB1235797A (en) 1971-06-16

Family

ID=4434016

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5929569A Expired GB1235797A (en) 1968-12-13 1969-12-04 A cylinder lubricating system in an internal combustion engine

Country Status (8)

Country Link
BR (1) BR6915031D0 (en)
CH (1) CH500373A (en)
DE (1) DE1815626A1 (en)
DK (1) DK125339B (en)
ES (1) ES374150A1 (en)
FR (1) FR2026056A1 (en)
GB (1) GB1235797A (en)
NL (1) NL6900452A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014511961A (en) * 2011-03-22 2014-05-19 ハンス イエンセン ルブリカトーズ アクティーゼルスカブ Injection of cylinder lubricant into diesel engine cylinders

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2852189C2 (en) * 1978-12-02 1982-04-15 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Lubricating device for the cylinder of a reciprocating internal combustion engine
DE3035789C2 (en) * 1980-09-17 1983-02-03 Gebrüder Sulzer AG, 8401 Winterthur Piston internal combustion engine with a cylinder lubricating device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014511961A (en) * 2011-03-22 2014-05-19 ハンス イエンセン ルブリカトーズ アクティーゼルスカブ Injection of cylinder lubricant into diesel engine cylinders

Also Published As

Publication number Publication date
DE1815626A1 (en) 1970-07-16
DK125339B (en) 1973-02-05
NL6900452A (en) 1970-06-16
FR2026056A1 (en) 1970-09-11
CH500373A (en) 1970-12-15
BR6915031D0 (en) 1973-04-12
ES374150A1 (en) 1971-12-16

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