JPS5770917A - Exhaust gas turbine supercharger - Google Patents
Exhaust gas turbine superchargerInfo
- Publication number
- JPS5770917A JPS5770917A JP14692280A JP14692280A JPS5770917A JP S5770917 A JPS5770917 A JP S5770917A JP 14692280 A JP14692280 A JP 14692280A JP 14692280 A JP14692280 A JP 14692280A JP S5770917 A JPS5770917 A JP S5770917A
- Authority
- JP
- Japan
- Prior art keywords
- coil
- turbine
- nut
- withstandness
- tightened
- 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
Links
Abstract
PURPOSE: To provide high reliability for a turbine speed detector and improve withstandness against vibration by molding a coil in the wall of a compressor housing into a whole and embedding a magnet in a nut tightened at the end of a turbine rod.
CONSTITUTION: A turbine wheel 2 and a compressor wheel 4 are tightened with a nut 6 to the both ends of the same turbine rod 5. A coil 8 wound about a core 10 is molded in a semi-annular groove 7 in a wall of a compressor housing 3. A permanent magnet is embedded in the nut fixed to the end of the turbine rod. A rotation speed signal free from an effect of an ignition noise can be accurately taken out from the coil. In addition, the coil successfully withstands vibration, that is, its withstandness against vibration may be improved.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14692280A JPS5770917A (en) | 1980-10-22 | 1980-10-22 | Exhaust gas turbine supercharger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14692280A JPS5770917A (en) | 1980-10-22 | 1980-10-22 | Exhaust gas turbine supercharger |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5770917A true JPS5770917A (en) | 1982-05-01 |
Family
ID=15418597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14692280A Pending JPS5770917A (en) | 1980-10-22 | 1980-10-22 | Exhaust gas turbine supercharger |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5770917A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5960557U (en) * | 1982-10-18 | 1984-04-20 | 石川島播磨重工業株式会社 | Rotation speed detection device for high-speed rotating shaft |
WO2009013092A2 (en) * | 2007-07-24 | 2009-01-29 | Continental Automotive Gmbh | Inductive rotation-speed sensor for an exhaust-gas turbocharger |
WO2009030652A1 (en) * | 2007-09-04 | 2009-03-12 | Continental Automotive Gmbh | Element which generates a magnetic field |
JP2017133968A (en) * | 2016-01-28 | 2017-08-03 | 日立金属株式会社 | Rotation sensor for turbocharger, and turbocharger |
JP2018084239A (en) * | 2018-01-30 | 2018-05-31 | 日立金属株式会社 | Turbocharger |
-
1980
- 1980-10-22 JP JP14692280A patent/JPS5770917A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5960557U (en) * | 1982-10-18 | 1984-04-20 | 石川島播磨重工業株式会社 | Rotation speed detection device for high-speed rotating shaft |
WO2009013092A2 (en) * | 2007-07-24 | 2009-01-29 | Continental Automotive Gmbh | Inductive rotation-speed sensor for an exhaust-gas turbocharger |
WO2009013092A3 (en) * | 2007-07-24 | 2009-04-30 | Continental Automotive Gmbh | Inductive rotation-speed sensor for an exhaust-gas turbocharger |
WO2009030652A1 (en) * | 2007-09-04 | 2009-03-12 | Continental Automotive Gmbh | Element which generates a magnetic field |
JP2017133968A (en) * | 2016-01-28 | 2017-08-03 | 日立金属株式会社 | Rotation sensor for turbocharger, and turbocharger |
JP2018084239A (en) * | 2018-01-30 | 2018-05-31 | 日立金属株式会社 | Turbocharger |
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