JPS62162317U - - Google Patents

Info

Publication number
JPS62162317U
JPS62162317U JP5106086U JP5106086U JPS62162317U JP S62162317 U JPS62162317 U JP S62162317U JP 5106086 U JP5106086 U JP 5106086U JP 5106086 U JP5106086 U JP 5106086U JP S62162317 U JPS62162317 U JP S62162317U
Authority
JP
Japan
Prior art keywords
valve
hydraulic piston
vehicle
engine braking
passage
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.)
Granted
Application number
JP5106086U
Other languages
Japanese (ja)
Other versions
JPH0513924Y2 (en
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 filed Critical
Priority to JP1986051060U priority Critical patent/JPH0513924Y2/ja
Publication of JPS62162317U publication Critical patent/JPS62162317U/ja
Application granted granted Critical
Publication of JPH0513924Y2 publication Critical patent/JPH0513924Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例におけるシリンダヘ
ツド１０の概念的斜視図、第２図は第１図の―
線に沿う断面図である。 １０……シリンダヘツド、１２……ロツカシヤ
フトブラケツト、１４……クランクケース、１６
……シリンダライナ、１８……ピストン、２０…
…排気ポート、２２……排気弁、２４……第３ポ
ート、２６……第３弁、３０……作動油室、３２
……油圧ピストン、３４……圧油通路、３６……
枝通路、３８……主通路、４０……レリーフ弁。 FIG. 1 is a conceptual perspective view of a cylinder head 10 in an embodiment of the present invention, and FIG.
It is a sectional view along a line. 10...Cylinder head, 12...Rock shaft bracket, 14...Crank case, 16
...Cylinder liner, 18...Piston, 20...
...Exhaust port, 22...Exhaust valve, 24...Third port, 26...Third valve, 30...Hydraulic oil chamber, 32
... Hydraulic piston, 34 ... Pressure oil passage, 36 ...
Branch passage, 38... Main passage, 40... Relief valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車両用エンジンの一部又は全部のシリンダに吸
気弁及び排気弁とは別個の第３の弁を設け、車両
のエンジンブレーキ走行時に上記第３弁を油圧ピ
ストンにより開状態に保持するようにしたものに
おいて、上記油圧ピストンに作動圧油を供給する
通路をシリンダヘツド内に設けたことを特徴とす
るエンジンブレーキ装置。 A third valve separate from the intake valve and exhaust valve is provided in some or all of the cylinders of a vehicle engine, and the third valve is held open by a hydraulic piston when the vehicle is running under engine braking. An engine braking device according to the invention, characterized in that a passage for supplying working pressure oil to the hydraulic piston is provided in the cylinder head.
JP1986051060U 1986-04-06 1986-04-06 Expired - Lifetime JPH0513924Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986051060U JPH0513924Y2 (en) 1986-04-06 1986-04-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986051060U JPH0513924Y2 (en) 1986-04-06 1986-04-06

Publications (2)

Publication Number Publication Date
JPS62162317U true JPS62162317U (en) 1987-10-15
JPH0513924Y2 JPH0513924Y2 (en) 1993-04-14

Family

ID=30874985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986051060U Expired - Lifetime JPH0513924Y2 (en) 1986-04-06 1986-04-06

Country Status (1)

Country Link
JP (1) JPH0513924Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03106106U (en) * 1990-02-16 1991-11-01
JP2008255804A (en) * 2007-03-30 2008-10-23 Honda Motor Co Ltd Multicylinder engine for motorcycle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53109525U (en) * 1978-02-07 1978-09-01
JPS5776215A (en) * 1980-10-28 1982-05-13 Hino Motors Ltd Internal combustion engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53109525U (en) * 1978-02-07 1978-09-01
JPS5776215A (en) * 1980-10-28 1982-05-13 Hino Motors Ltd Internal combustion engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03106106U (en) * 1990-02-16 1991-11-01
JP2008255804A (en) * 2007-03-30 2008-10-23 Honda Motor Co Ltd Multicylinder engine for motorcycle

Also Published As

Publication number Publication date
JPH0513924Y2 (en) 1993-04-14

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