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JPS60107307U - rotary valve device - Google Patents

rotary valve device

Info

Publication number
JPS60107307U
JPS60107307U JP19809283U JP19809283U JPS60107307U JP S60107307 U JPS60107307 U JP S60107307U JP 19809283 U JP19809283 U JP 19809283U JP 19809283 U JP19809283 U JP 19809283U JP S60107307 U JPS60107307 U JP S60107307U
Authority
JP
Japan
Prior art keywords
passage
valve device
rotary valve
valve body
pressure chamber
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
JP19809283U
Other languages
Japanese (ja)
Inventor
光夫 人見
Original Assignee
マツダ株式会社
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 マツダ株式会社 filed Critical マツダ株式会社
Priority to JP19809283U priority Critical patent/JPS60107307U/en
Publication of JPS60107307U publication Critical patent/JPS60107307U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案のロータリーバルブ装置を用いた一エン
ジンの構成図、第２図は第１図のＡ−Ａ断面図である。 １・・・エンジン本体、６・・・吸気バルブ、８・・・
吸気通路、９・・・ロータリーバルブ装置、１０・・・
絞り弁、１１・・・入口通路、１２・・・出口通路、１
３・・・ハウジング、１４・・・連通口、１５・・・バ
ルブ本体、１６・・・軸受部材、１７・・・ベルト車、
１８・・・ベルト、１９ａｙ１９ｂ・・・圧力室、２０
・・・通路。FIG. 1 is a block diagram of an engine using the rotary valve device of the present invention, and FIG. 2 is a sectional view taken along line A-A in FIG. 1... Engine body, 6... Intake valve, 8...
Intake passage, 9... rotary valve device, 10...
Throttle valve, 11... Inlet passage, 12... Outlet passage, 1
3... Housing, 14... Communication port, 15... Valve body, 16... Bearing member, 17... Belt pulley,
18...Belt, 19ay19b...Pressure chamber, 20
···aisle.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 入口通路と出口通路を備えたケーシングと、該ケーシン
グ内に設けられ連通口を有するバルブ本体とにより構成
され、該バルブ本体の回転により上記両道路の連通・閉
鎖を行なうロータリーバルブ装置において、上記入口通
路及び出口通路の少なくとも一方の通路に対し、該通路
の開口部の対向側に上記バルブ本体に向かって開口する
圧力室を設け、上記通路と圧力室とを連通したことを特
゛徴とするロータリーバルブ装置。A rotary valve device comprising a casing having an inlet passage and an outlet passage, and a valve body provided in the casing and having a communication port, and communicating and closing the two roads by rotating the valve body. A pressure chamber that opens toward the valve body is provided on the opposite side of the opening of the passage for at least one of the passage and the outlet passage, and the passage and the pressure chamber are communicated with each other. Rotary valve device.
JP19809283U 1983-12-22 1983-12-22 rotary valve device Pending JPS60107307U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19809283U JPS60107307U (en) 1983-12-22 1983-12-22 rotary valve device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19809283U JPS60107307U (en) 1983-12-22 1983-12-22 rotary valve device

Publications (1)

Publication Number Publication Date
JPS60107307U true JPS60107307U (en) 1985-07-22

Family

ID=30756788

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19809283U Pending JPS60107307U (en) 1983-12-22 1983-12-22 rotary valve device

Country Status (1)

Country Link
JP (1) JPS60107307U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08121129A (en) * 1994-10-28 1996-05-14 Goro Urushiyama Cylinder head for engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08121129A (en) * 1994-10-28 1996-05-14 Goro Urushiyama Cylinder head for engine

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