JPS4843311B1 - - Google Patents
Info
- Publication number
- JPS4843311B1 JPS4843311B1 JP2252869A JP2252869A JPS4843311B1 JP S4843311 B1 JPS4843311 B1 JP S4843311B1 JP 2252869 A JP2252869 A JP 2252869A JP 2252869 A JP2252869 A JP 2252869A JP S4843311 B1 JPS4843311 B1 JP S4843311B1
- Authority
- JP
- Japan
- 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
Landscapes
- Stopping Of Electric Motors (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
- Braking Arrangements (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2252869A JPS4843311B1 (ja) | 1969-03-20 | 1969-03-20 | |
US839244A US3575527A (en) | 1968-07-11 | 1969-07-07 | Electric fan |
GB34549/69A GB1271244A (en) | 1968-07-11 | 1969-07-09 | Electric fan |
NL696910642A NL147240B (nl) | 1968-07-11 | 1969-07-10 | Beveiligingsinrichting voor een elektrische ventilator. |
MY135/73A MY7300135A (en) | 1968-07-11 | 1973-12-30 | Electric fan |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2252869A JPS4843311B1 (ja) | 1969-03-20 | 1969-03-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4843311B1 true JPS4843311B1 (ja) | 1973-12-18 |
Family
ID=12085278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2252869A Pending JPS4843311B1 (ja) | 1968-07-11 | 1969-03-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4843311B1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104358698A (zh) * | 2014-10-22 | 2015-02-18 | 山西省安瑞风机电气有限公司 | 远程控制轴流通风机的制动装置 |
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1969
- 1969-03-20 JP JP2252869A patent/JPS4843311B1/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104358698A (zh) * | 2014-10-22 | 2015-02-18 | 山西省安瑞风机电气有限公司 | 远程控制轴流通风机的制动装置 |