JPS5258574A - Revolution speed detector - Google Patents
Revolution speed detectorInfo
- Publication number
- JPS5258574A JPS5258574A JP13426875A JP13426875A JPS5258574A JP S5258574 A JPS5258574 A JP S5258574A JP 13426875 A JP13426875 A JP 13426875A JP 13426875 A JP13426875 A JP 13426875A JP S5258574 A JPS5258574 A JP S5258574A
- Authority
- JP
- Japan
- Prior art keywords
- revolution speed
- speed detector
- detector
- composing
- minimized
- 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: Safe and highly accurate detection is made possible by so composing the detector that the detection errors at frequency axis of frequency signal detecting wave forms are minimized.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13426875A JPS5258574A (en) | 1975-11-08 | 1975-11-08 | Revolution speed detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13426875A JPS5258574A (en) | 1975-11-08 | 1975-11-08 | Revolution speed detector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5258574A true JPS5258574A (en) | 1977-05-14 |
Family
ID=15124311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13426875A Pending JPS5258574A (en) | 1975-11-08 | 1975-11-08 | Revolution speed detector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5258574A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4366405A (en) * | 1979-08-23 | 1982-12-28 | Papst Motoren Kg | Tachogenerator having stray flux cancelling output coils |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4878986A (en) * | 1971-12-30 | 1973-10-23 |
-
1975
- 1975-11-08 JP JP13426875A patent/JPS5258574A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4878986A (en) * | 1971-12-30 | 1973-10-23 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4366405A (en) * | 1979-08-23 | 1982-12-28 | Papst Motoren Kg | Tachogenerator having stray flux cancelling output coils |
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