JPS5799227A - Accumulator type timing oil supply device - Google Patents

Accumulator type timing oil supply device

Info

Publication number
JPS5799227A
JPS5799227A JP17524680A JP17524680A JPS5799227A JP S5799227 A JPS5799227 A JP S5799227A JP 17524680 A JP17524680 A JP 17524680A JP 17524680 A JP17524680 A JP 17524680A JP S5799227 A JPS5799227 A JP S5799227A
Authority
JP
Japan
Prior art keywords
oil
theta2
theta1
cylinder
thetab
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.)
Pending
Application number
JP17524680A
Other languages
Japanese (ja)
Inventor
Jiro Maehara
Tsugio Miki
Hiroshi Fujiwara
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP17524680A priority Critical patent/JPS5799227A/en
Publication of JPS5799227A publication Critical patent/JPS5799227A/en
Pending 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

PURPOSE:To distribute supplied cylinder oil to the slide surface at the upper and lower parts of a piston and have all the supplied oil work effectively for sliding by controlling the oiling timing in accordance with the piston position signal taken out. CONSTITUTION:The crank angle theta of a cylinder, i.e. piston position, is sensed electrically by an eletromagnetic pickup 204 equipped at a flywheel 203. This sensed signal will shut off the current to a solenoid in the period theta1-theta2 of the engine's rotation with the aid of a transistor diode and apply the current in the other periods thetaB-theta1, theta2-thetaB, that will put the metal piece to be attracted 103 and a globe for chack valve, 102, in free state, and the globe for check valve 102 is opened in the periods with crank angle theta1-theta3 and theta4-theta2 where the internal pressure p1 of the oil retainer part 6'-1 is higher than the pressure p2 at the oiling groove in the internal surface of the cylinder liner 9, so that the oil is distributed for the places to be lubricated.
JP17524680A 1980-12-13 1980-12-13 Accumulator type timing oil supply device Pending JPS5799227A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17524680A JPS5799227A (en) 1980-12-13 1980-12-13 Accumulator type timing oil supply device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17524680A JPS5799227A (en) 1980-12-13 1980-12-13 Accumulator type timing oil supply device

Publications (1)

Publication Number Publication Date
JPS5799227A true JPS5799227A (en) 1982-06-19

Family

ID=15992810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17524680A Pending JPS5799227A (en) 1980-12-13 1980-12-13 Accumulator type timing oil supply device

Country Status (1)

Country Link
JP (1) JPS5799227A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5985411A (en) * 1982-11-04 1984-05-17 Mitsubishi Heavy Ind Ltd Oiling apparatus for cylinder of internal-combustion engine
JPS5997421U (en) * 1982-12-20 1984-07-02 ジエコ−株式会社 indicating instrument
JPS63115512U (en) * 1987-01-22 1988-07-26
JPH01273811A (en) * 1988-04-26 1990-01-25 Mitsubishi Heavy Ind Ltd Oiling device for cylinder of internal combustion engine
CN112469888A (en) * 2018-07-06 2021-03-09 汉斯延森注油器公司 Method for upgrading lubricating system in large-scale low-speed two-stroke engine
CN113217482A (en) * 2021-04-09 2021-08-06 燕山大学 Piston type energy accumulator with built-in one-way valve

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5788212A (en) * 1980-10-04 1982-06-02 British Petroleum Co Lubricator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5788212A (en) * 1980-10-04 1982-06-02 British Petroleum Co Lubricator

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5985411A (en) * 1982-11-04 1984-05-17 Mitsubishi Heavy Ind Ltd Oiling apparatus for cylinder of internal-combustion engine
JPS5997421U (en) * 1982-12-20 1984-07-02 ジエコ−株式会社 indicating instrument
JPS63115512U (en) * 1987-01-22 1988-07-26
JPH01273811A (en) * 1988-04-26 1990-01-25 Mitsubishi Heavy Ind Ltd Oiling device for cylinder of internal combustion engine
CN112469888A (en) * 2018-07-06 2021-03-09 汉斯延森注油器公司 Method for upgrading lubricating system in large-scale low-speed two-stroke engine
CN112469888B (en) * 2018-07-06 2022-11-01 汉斯延森注油器公司 Method for upgrading lubricating system in large-scale low-speed two-stroke engine
CN113217482A (en) * 2021-04-09 2021-08-06 燕山大学 Piston type energy accumulator with built-in one-way valve

Similar Documents

Publication Publication Date Title
US5163389A (en) Hydraulic valve lifter having function to stop valve drive
DE60123795D1 (en) PRESSURE REGULATING PISTON WITH BUILT-OVER PRESSURE VALVE
JPS503462B1 (en)
GB1126269A (en) Internal combustion engine brake
ES8206743A1 (en) Lubrication system.
GB1508229A (en) Lubrication of internal combustion engine valves
GB940909A (en) Improvements relating to the lubrication of internal combustion engines
MY135589A (en) Valve system for internal combustion engine
GB1107793A (en) Reciprocatory internal combustion engine
GB903983A (en) Improvements in or relating to self adjusting tappets for internal combustion enginevalve gear
JPS56115807A (en) Pressure feed lubrication device of internal combustion engine
JPS56146030A (en) Multicylinder engine
JPS57320A (en) Device for returning lubricating oil of internal combustion engine
JPS56146008A (en) Hydraulic lifter in internal combustion engine
GB873411A (en) Improvements in or relating to lubricating devices for internal combustion engines
JPS56165710A (en) Lubricator for internal combustion engine
JPS5928615U (en) Engine valve head oil supply system
JPS6117407U (en) engine lubrication system
JPH029903A (en) Cylinder oil supply mechanism
JPS56132414A (en) Lubricator for internal combustion engine
JPS5329410A (en) Hydraulic valve lifter assembly for overhead cam type engine
JPS5921039U (en) internal combustion engine
JPS61226511A (en) Lubricating device of engine
JPS6036729Y2 (en) Lubricating oil cooling system in engine
JPS5428523B2 (en)