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 (de
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 (de)

Priority Applications (3)

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

Publications (2)

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

Family

ID=31404800

Family Applications (1)

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

Country Status (1)

Country Link
JP (1) JPH0413431Y2 (de)

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 (de) 1992-03-27

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