JPS641676B2 - - Google Patents

Info

Publication number
JPS641676B2
JPS641676B2 JP16693781A JP16693781A JPS641676B2 JP S641676 B2 JPS641676 B2 JP S641676B2 JP 16693781 A JP16693781 A JP 16693781A JP 16693781 A JP16693781 A JP 16693781A JP S641676 B2 JPS641676 B2 JP S641676B2
Authority
JP
Japan
Prior art keywords
guard
present
small ring
ring
electric fan
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.)
Expired
Application number
JP16693781A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5867998A (ja
Inventor
Mitsuo Nishihara
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 JP16693781A priority Critical patent/JPS5867998A/ja
Publication of JPS5867998A publication Critical patent/JPS5867998A/ja
Publication of JPS641676B2 publication Critical patent/JPS641676B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP16693781A 1981-10-19 1981-10-19 扇風機用ガ−ドの製造法 Granted JPS5867998A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16693781A JPS5867998A (ja) 1981-10-19 1981-10-19 扇風機用ガ−ドの製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16693781A JPS5867998A (ja) 1981-10-19 1981-10-19 扇風機用ガ−ドの製造法

Publications (2)

Publication Number Publication Date
JPS5867998A JPS5867998A (ja) 1983-04-22
JPS641676B2 true JPS641676B2 (enrdf_load_stackoverflow) 1989-01-12

Family

ID=15840410

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16693781A Granted JPS5867998A (ja) 1981-10-19 1981-10-19 扇風機用ガ−ドの製造法

Country Status (1)

Country Link
JP (1) JPS5867998A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS597799A (ja) * 1982-07-06 1984-01-14 Matsushita Electric Ind Co Ltd 扇風機用ガードの製造方法
JP3038432B2 (ja) 1998-07-21 2000-05-08 セイコー精機株式会社 真空ポンプ及び真空装置

Also Published As

Publication number Publication date
JPS5867998A (ja) 1983-04-22

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