JPS62176442U - - Google Patents

Info

Publication number
JPS62176442U
JPS62176442U JP6627786U JP6627786U JPS62176442U JP S62176442 U JPS62176442 U JP S62176442U JP 6627786 U JP6627786 U JP 6627786U JP 6627786 U JP6627786 U JP 6627786U JP S62176442 U JPS62176442 U JP S62176442U
Authority
JP
Japan
Prior art keywords
turbocharger
turbine
bypass path
gate valve
utility
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
JP6627786U
Other languages
Japanese (ja)
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 JP6627786U priority Critical patent/JPS62176442U/ja
Publication of JPS62176442U publication Critical patent/JPS62176442U/ja
Pending legal-status Critical Current

Links

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  • Supercharger (AREA)

Description

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

図は本考案一実施例の構成図である。 １……ウエストゲートバルブ、２……バイパス
路、３……ピツクアツプ、４……回転数検出手段
、５……制御装置、６……アクチユエータ、７…
…ターボチヤージヤ、８……タービン、９……コ
ンプレツサ、１０……タービンハウジング、１１
……コンプレツサハウジング、１２……エンジン
、１３……排気系路、１４……排出管、１５……
回転軸、１６，１７……軸受、１８……センター
ケーシング、１９……吸気管、２０……吸入管、
２１……ナツト。 The figure is a configuration diagram of an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Waste gate valve, 2... Bypass path, 3... Pickup, 4... Rotation speed detection means, 5... Control device, 6... Actuator, 7...
...Turbocharger, 8...Turbine, 9...Compressor, 10...Turbine housing, 11
... Compressor housing, 12 ... Engine, 13 ... Exhaust system path, 14 ... Exhaust pipe, 15 ...
Rotating shaft, 16, 17...bearing, 18...center casing, 19...intake pipe, 20...intake pipe,
21...Natsuto.

Claims (1)

【実用新案登録請求の範囲】 １ ターボチヤージヤのタービンとエンジン間の
排気系路から分岐するバイパス路を前記タービン
の排出側に連結すると共に、前記バイパス路内に
これを開閉するウエストゲートバルブを設け、該
ウエストゲートバルブを前記ターボチヤージヤの
回転数と対応せしめて開度制御することを特徴と
するターボチヤージヤの過回転防止構造。 ２ ターボチヤージヤの回転数検出手段がタービ
ンおよびコンプレツサの回転軸に固定する強磁性
体のボルト又はナツトとこれ等の磁束を検出すべ
く不動側に固定される磁気センサとから形成され
ることを特徴とする実用新案登録請求の範囲第１
項に記載のターボチヤージヤの過回転防止構造。[Claims for Utility Model Registration] 1. A bypass path branching from an exhaust system path between a turbocharger turbine and an engine is connected to the exhaust side of the turbine, and a waste gate valve for opening and closing the bypass path is provided in the bypass path, A structure for preventing over-rotation of a turbocharger, characterized in that the opening degree of the waste gate valve is controlled in accordance with the rotational speed of the turbocharger. 2. The rotation speed detection means of the turbocharger is formed by a ferromagnetic bolt or nut fixed to the rotating shaft of the turbine and compressor, and a magnetic sensor fixed to the stationary side to detect the magnetic flux of these bolts or nuts. Scope of claim for utility model registration No. 1
The over-speed prevention structure of the turbocharger described in .
JP6627786U 1986-04-30 1986-04-30 Pending JPS62176442U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6627786U JPS62176442U (en) 1986-04-30 1986-04-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6627786U JPS62176442U (en) 1986-04-30 1986-04-30

Publications (1)

Publication Number Publication Date
JPS62176442U true JPS62176442U (en) 1987-11-09

Family

ID=30904133

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6627786U Pending JPS62176442U (en) 1986-04-30 1986-04-30

Country Status (1)

Country Link
JP (1) JPS62176442U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015124691A (en) * 2013-12-26 2015-07-06 トヨタ自動車株式会社 Electric waste gate valve system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5746028A (en) * 1980-09-05 1982-03-16 Hitachi Ltd Controller for supercharger of internal combustion engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5746028A (en) * 1980-09-05 1982-03-16 Hitachi Ltd Controller for supercharger of internal combustion engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015124691A (en) * 2013-12-26 2015-07-06 トヨタ自動車株式会社 Electric waste gate valve system
CN105829679A (en) * 2013-12-26 2016-08-03 丰田自动车株式会社 Electric waste gate valve system and method for controlling electric waste gate valve system
US10041397B2 (en) 2013-12-26 2018-08-07 Toyota Jidosha Kabushiki Kaisha Electric waste gate valve system and method for controlling electric waste gate valve system

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