JPS53100665A - Apparatus for preventing overheating of vacuum cleaner - Google Patents

Apparatus for preventing overheating of vacuum cleaner

Info

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
Application number
JP169078A
Other languages
Japanese (ja)
Other versions
JPS5812015B2 (en
Inventor
Seiichi Ine
Hiroshi Iwase
Akio Iguchi
Shigenobu Mori
Kosaku Hamada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba TEC Corp
Original Assignee
Tokyo Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tokyo Electric Co Ltd filed Critical Tokyo Electric Co Ltd
Priority to JP53001690A priority Critical patent/JPS5812015B2/en
Publication of JPS53100665A publication Critical patent/JPS53100665A/en
Publication of JPS5812015B2 publication Critical patent/JPS5812015B2/en
Expired legal-status Critical Current

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
JP53001690A 1978-01-11 1978-01-11 Vacuum cleaner overheating prevention device Expired JPS5812015B2 (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4859572U (en) * 1971-11-08 1973-07-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
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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