JPH0275901U - - Google Patents
Info
- Publication number
- JPH0275901U JPH0275901U JP1988153180U JP15318088U JPH0275901U JP H0275901 U JPH0275901 U JP H0275901U JP 1988153180 U JP1988153180 U JP 1988153180U JP 15318088 U JP15318088 U JP 15318088U JP H0275901 U JPH0275901 U JP H0275901U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- pulse width
- motor
- width modulation
- speed setting
- 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
- 230000005856 abnormality Effects 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000013021 overheating Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988153180U JPH0275901U (US06262066-20010717-C00424.png) | 1988-11-25 | 1988-11-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988153180U JPH0275901U (US06262066-20010717-C00424.png) | 1988-11-25 | 1988-11-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0275901U true JPH0275901U (US06262066-20010717-C00424.png) | 1990-06-11 |
Family
ID=31428786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988153180U Pending JPH0275901U (US06262066-20010717-C00424.png) | 1988-11-25 | 1988-11-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0275901U (US06262066-20010717-C00424.png) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50154725A (US06262066-20010717-C00424.png) * | 1973-09-17 | 1975-12-13 | ||
JPS5221247A (en) * | 1975-08-13 | 1977-02-17 | Hitachi Ltd | Device for keeping roll warm |
JPS637901B2 (US06262066-20010717-C00424.png) * | 1978-01-23 | 1988-02-18 | Niedecker Herbert |
-
1988
- 1988-11-25 JP JP1988153180U patent/JPH0275901U/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50154725A (US06262066-20010717-C00424.png) * | 1973-09-17 | 1975-12-13 | ||
JPS5221247A (en) * | 1975-08-13 | 1977-02-17 | Hitachi Ltd | Device for keeping roll warm |
JPS637901B2 (US06262066-20010717-C00424.png) * | 1978-01-23 | 1988-02-18 | Niedecker Herbert |