JPS53100665A - Apparatus for preventing overheating of vacuum cleaner - Google Patents
Apparatus for preventing overheating of vacuum cleanerInfo
- Publication number
- JPS53100665A JPS53100665A JP169078A JP169078A JPS53100665A JP S53100665 A JPS53100665 A JP S53100665A JP 169078 A JP169078 A JP 169078A JP 169078 A JP169078 A JP 169078A JP S53100665 A JPS53100665 A JP S53100665A
- Authority
- JP
- Japan
- Prior art keywords
- vacuum cleaner
- preventing overheating
- port
- valve body
- suction port
- 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.)
- Granted
Links
Landscapes
- Electric Suction Cleaners (AREA)
Abstract
PURPOSE: To render the effect of the valve body safe by making the movement thereof based on the difference in pressure linear with a ring-shaped groove formed on the circumference of the valve body, which is installed slidably in a transparent tube with a suction port and a ventilating port formed therein, from a side port thereof to the suction port.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53001690A JPS5812015B2 (en) | 1978-01-11 | 1978-01-11 | Vacuum cleaner overheating prevention device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53001690A JPS5812015B2 (en) | 1978-01-11 | 1978-01-11 | Vacuum cleaner overheating prevention device |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1534977A Division JPS5812012B2 (en) | 1977-02-15 | 1977-02-15 | Vacuum cleaner overheating prevention device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53100665A true JPS53100665A (en) | 1978-09-02 |
JPS5812015B2 JPS5812015B2 (en) | 1983-03-05 |
Family
ID=11508506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53001690A Expired JPS5812015B2 (en) | 1978-01-11 | 1978-01-11 | Vacuum cleaner overheating prevention device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5812015B2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4859572U (en) * | 1971-11-08 | 1973-07-28 |
-
1978
- 1978-01-11 JP JP53001690A patent/JPS5812015B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4859572U (en) * | 1971-11-08 | 1973-07-28 |
Also Published As
Publication number | Publication date |
---|---|
JPS5812015B2 (en) | 1983-03-05 |
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