JPS5582854A - Connecting rod for diesel engine - Google Patents

Connecting rod for diesel engine

Info

Publication number
JPS5582854A
JPS5582854A JP15444878A JP15444878A JPS5582854A JP S5582854 A JPS5582854 A JP S5582854A JP 15444878 A JP15444878 A JP 15444878A JP 15444878 A JP15444878 A JP 15444878A JP S5582854 A JPS5582854 A JP S5582854A
Authority
JP
Japan
Prior art keywords
piston
connecting rod
hole
pin
rod
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
JP15444878A
Other languages
Japanese (ja)
Inventor
Shigezo Fukuda
Shoichi Yoshino
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP15444878A priority Critical patent/JPS5582854A/en
Publication of JPS5582854A publication Critical patent/JPS5582854A/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
    • F01M1/06—Lubricating systems characterised by the provision therein of crankshafts or connecting rods with lubricant passageways, e.g. bores

Abstract

PURPOSE:To prevent seizing by well lubricating a piston pin and the rear side of a piston. CONSTITUTION:Injection pipes 9 are formed at the upper portion of a connecting rod 1 near a piston pin hole 2, one end being fixed to the rod 1 and projected obliquely and the other end being communicated with the upper portion of a long hole 4 and the upper end being positioned on both ends of the pin hole 2 inside a piston which is fitted to the upper end of the rod 1 by means of the piston pin inserted in the hole 2. As the connecting rod starts vertical movement together with the piston, oil, sucked in a space between a crank pin and crank pin hole 3, flows from an inlet 6 into the long hole 4 through a valve chamber 5. Then it is injected through the injection pipes 9 to lubricate and cool the piston pin as well as the rear side of the piston for preventing seizing.
JP15444878A 1978-12-13 1978-12-13 Connecting rod for diesel engine Pending JPS5582854A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15444878A JPS5582854A (en) 1978-12-13 1978-12-13 Connecting rod for diesel engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15444878A JPS5582854A (en) 1978-12-13 1978-12-13 Connecting rod for diesel engine

Publications (1)

Publication Number Publication Date
JPS5582854A true JPS5582854A (en) 1980-06-21

Family

ID=15584424

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15444878A Pending JPS5582854A (en) 1978-12-13 1978-12-13 Connecting rod for diesel engine

Country Status (1)

Country Link
JP (1) JPS5582854A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0456420A (en) * 1990-06-25 1992-02-24 Seiko Instr Inc Radio communication equipment

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS472987U (en) * 1971-01-29 1972-09-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS472987U (en) * 1971-01-29 1972-09-01

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0456420A (en) * 1990-06-25 1992-02-24 Seiko Instr Inc Radio communication equipment
JPH0821874B2 (en) * 1990-06-25 1996-03-04 セイコー電子工業株式会社 Wireless communication equipment

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