JPS6446487U - - Google Patents

Info

Publication number
JPS6446487U
JPS6446487U JP14053887U JP14053887U JPS6446487U JP S6446487 U JPS6446487 U JP S6446487U JP 14053887 U JP14053887 U JP 14053887U JP 14053887 U JP14053887 U JP 14053887U JP S6446487 U JPS6446487 U JP S6446487U
Authority
JP
Japan
Prior art keywords
electromagnet
air pump
poles
diaphragm
rod
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
JP14053887U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0413431Y2 (
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 filed Critical
Priority to JP14053887U priority Critical patent/JPH0413431Y2/ja
Publication of JPS6446487U publication Critical patent/JPS6446487U/ja
Priority to US07/340,838 priority patent/US5013223A/en
Priority to US07/660,829 priority patent/US5104298A/en
Application granted granted Critical
Publication of JPH0413431Y2 publication Critical patent/JPH0413431Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Electromagnetic Pumps, Or The Like (AREA)
  • Reciprocating Pumps (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
JP14053887U 1987-08-20 1987-09-14 Expired JPH0413431Y2 ( )

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP14053887U JPH0413431Y2 ( ) 1987-09-14 1987-09-14
US07/340,838 US5013223A (en) 1987-08-20 1989-04-19 Diaphragm-type air pump
US07/660,829 US5104298A (en) 1987-08-20 1991-02-26 Diaphragm-type air pump with an efficient core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14053887U JPH0413431Y2 ( ) 1987-09-14 1987-09-14

Publications (2)

Publication Number Publication Date
JPS6446487U true JPS6446487U ( ) 1989-03-22
JPH0413431Y2 JPH0413431Y2 ( ) 1992-03-27

Family

ID=31404800

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14053887U Expired JPH0413431Y2 ( ) 1987-08-20 1987-09-14

Country Status (1)

Country Link
JP (1) JPH0413431Y2 ( )

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3492228B2 (ja) * 1999-02-09 2004-02-03 株式会社テクノ高槻 鉄心および該鉄心を用いる電磁駆動機構
JP4570342B2 (ja) * 2003-08-01 2010-10-27 シナノケンシ株式会社 電磁ポンプの固定子

Also Published As

Publication number Publication date
JPH0413431Y2 ( ) 1992-03-27

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