JPS5720588A - Head oscillator for electrical fan - Google Patents

Head oscillator for electrical fan

Info

Publication number
JPS5720588A
JPS5720588A JP9466780A JP9466780A JPS5720588A JP S5720588 A JPS5720588 A JP S5720588A JP 9466780 A JP9466780 A JP 9466780A JP 9466780 A JP9466780 A JP 9466780A JP S5720588 A JPS5720588 A JP S5720588A
Authority
JP
Japan
Prior art keywords
pinion
rack
motor
electrical fan
rotor shaft
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
Application number
JP9466780A
Other languages
Japanese (ja)
Inventor
Tsunehiro Yamakawa
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.)
Panasonic Ecology Systems Co Ltd
Original Assignee
Matsushita Seiko 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 Matsushita Seiko Co Ltd filed Critical Matsushita Seiko Co Ltd
Priority to JP9466780A priority Critical patent/JPS5720588A/en
Publication of JPS5720588A publication Critical patent/JPS5720588A/en
Pending legal-status Critical Current

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  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE: To oscillate an electrical fan through a simple mechanism having a small number of necessary parts by engaging a pinion fitted to an extension of a rotor shaft of an electrical fan motor with a rack mounted to an outer housing so as to make the pinion reciporcate.
CONSTITUTION: A pinion 8 connected to a rotor shaft 2 of a motor 1 through a spring 9, rolls upon rotation by the motor 1 in one direction on an upper toothed surface of a rack 7 so as to swing the motor 1 about a supporting shaft 3. With this arrangement, when the pinion 8 reaches at one of the rack 7, it engages in turn with a lower toothed surface of the rack 7 so as to move in the other direction.
COPYRIGHT: (C)1982,JPO&Japio
JP9466780A 1980-07-10 1980-07-10 Head oscillator for electrical fan Pending JPS5720588A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9466780A JPS5720588A (en) 1980-07-10 1980-07-10 Head oscillator for electrical fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9466780A JPS5720588A (en) 1980-07-10 1980-07-10 Head oscillator for electrical fan

Publications (1)

Publication Number Publication Date
JPS5720588A true JPS5720588A (en) 1982-02-03

Family

ID=14116589

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9466780A Pending JPS5720588A (en) 1980-07-10 1980-07-10 Head oscillator for electrical fan

Country Status (1)

Country Link
JP (1) JPS5720588A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6063652A (en) * 1983-09-10 1985-04-12 Fujitsu Ltd Channel buffer control system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6063652A (en) * 1983-09-10 1985-04-12 Fujitsu Ltd Channel buffer control system
JPS6334496B2 (en) * 1983-09-10 1988-07-11 Fujitsu Ltd

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