JPS5470635A - Ventilating fan - Google Patents

Ventilating fan

Info

Publication number
JPS5470635A
JPS5470635A JP13669777A JP13669777A JPS5470635A JP S5470635 A JPS5470635 A JP S5470635A JP 13669777 A JP13669777 A JP 13669777A JP 13669777 A JP13669777 A JP 13669777A JP S5470635 A JPS5470635 A JP S5470635A
Authority
JP
Japan
Prior art keywords
outer frame
assembly
shutter
interlock plate
overhaul
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
JP13669777A
Other languages
Japanese (ja)
Inventor
Yasuyuki Mita
Fukumi Shimojima
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP13669777A priority Critical patent/JPS5470635A/en
Publication of JPS5470635A publication Critical patent/JPS5470635A/en
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE: To make cleaning easy, by mounting an interlock plate produced by connecting a shutter by means of connecting shafts to an outer frame by means of a supporting shaft, and by simplifying overhaul and assembly by incorporating all parts from the one direction.
CONSTITUTION: An interlock plate 10 and a shutter 7 are fixed by means of connecting shafts 12, and fastened to an outer frame 1 by means of a shutter supporting shaft 11. A buffer body 13 can also be incorporated from the flank side of the outer frame 1, thus ensuring the assembly of all parts from the one direction. An elastic body 14 and a switch 8 may be inserted from the front direction of the outer frame 1 in order to mount them to the interlock plate 10, and overhaul as well as assembly can simply be performed, thus assuring easy cleaning.
COPYRIGHT: (C)1979,JPO&Japio
JP13669777A 1977-11-16 1977-11-16 Ventilating fan Pending JPS5470635A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13669777A JPS5470635A (en) 1977-11-16 1977-11-16 Ventilating fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13669777A JPS5470635A (en) 1977-11-16 1977-11-16 Ventilating fan

Publications (1)

Publication Number Publication Date
JPS5470635A true JPS5470635A (en) 1979-06-06

Family

ID=15181350

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13669777A Pending JPS5470635A (en) 1977-11-16 1977-11-16 Ventilating fan

Country Status (1)

Country Link
JP (1) JPS5470635A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019143925A (en) * 2018-02-22 2019-08-29 三菱電機株式会社 Shutter for ventilator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019143925A (en) * 2018-02-22 2019-08-29 三菱電機株式会社 Shutter for ventilator

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