JPH0283388U - - Google Patents

Info

Publication number
JPH0283388U
JPH0283388U JP1988161889U JP16188988U JPH0283388U JP H0283388 U JPH0283388 U JP H0283388U JP 1988161889 U JP1988161889 U JP 1988161889U JP 16188988 U JP16188988 U JP 16188988U JP H0283388 U JPH0283388 U JP H0283388U
Authority
JP
Japan
Prior art keywords
magnet
holder
thickness
diaphragm pump
electromagnetic diaphragm
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
JP1988161889U
Other languages
English (en)
Japanese (ja)
Other versions
JP2531876Y2 (ja
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 JP1988161889U priority Critical patent/JP2531876Y2/ja
Priority to KR2019890013516U priority patent/KR910003543Y1/ko
Priority to US07/441,278 priority patent/US4968224A/en
Publication of JPH0283388U publication Critical patent/JPH0283388U/ja
Application granted granted Critical
Publication of JP2531876Y2 publication Critical patent/JP2531876Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/34—Reciprocating, oscillating or vibrating parts of the magnetic circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/02—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs
    • H02K33/04—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs wherein the frequency of operation is determined by the frequency of uninterrupted AC energisation
    • H02K33/06—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs wherein the frequency of operation is determined by the frequency of uninterrupted AC energisation with polarised armatures

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
JP1988161889U 1988-12-15 1988-12-15 電磁式ダイアフラムポンプ用マグネットホルダ Expired - Lifetime JP2531876Y2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1988161889U JP2531876Y2 (ja) 1988-12-15 1988-12-15 電磁式ダイアフラムポンプ用マグネットホルダ
KR2019890013516U KR910003543Y1 (ko) 1988-12-15 1989-09-12 전자식 다이어프램 펌프용 마그네트홀더
US07/441,278 US4968224A (en) 1988-12-15 1989-11-27 Vibrator for diaphragm pump and magnet holder therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988161889U JP2531876Y2 (ja) 1988-12-15 1988-12-15 電磁式ダイアフラムポンプ用マグネットホルダ

Publications (2)

Publication Number Publication Date
JPH0283388U true JPH0283388U (en]) 1990-06-27
JP2531876Y2 JP2531876Y2 (ja) 1997-04-09

Family

ID=15743925

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988161889U Expired - Lifetime JP2531876Y2 (ja) 1988-12-15 1988-12-15 電磁式ダイアフラムポンプ用マグネットホルダ

Country Status (3)

Country Link
US (1) US4968224A (en])
JP (1) JP2531876Y2 (en])
KR (1) KR910003543Y1 (en])

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4037994C1 (en]) * 1990-11-29 1992-03-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De
US5903069A (en) * 1997-09-19 1999-05-11 Medis El, Ltd. Synchronous reciprocating electric machines
IL128085A0 (en) * 1999-01-17 1999-11-30 Nachum Zabar Electromagnetic vibrator pump and leaf spring particularly useful therein
US20050069428A1 (en) * 2003-09-30 2005-03-31 Allen Hsiao Actuating rod in a diaphragm pump
US8610318B2 (en) 2011-03-29 2013-12-17 Bose Corporation Moving magnet actuator magnet carrier
CN105490499A (zh) * 2016-01-21 2016-04-13 珠海格力节能环保制冷技术研究中心有限公司 一种直线振荡电机以及压缩机

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62116183U (en]) * 1986-01-14 1987-07-23

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3931554A (en) * 1974-08-13 1976-01-06 Spentzas Nikolaos E Reciprocating motor-compressor system
JPS5780255A (en) * 1980-11-05 1982-05-19 Hitachi Metals Ltd Actuator
JPS59117399A (ja) * 1982-12-23 1984-07-06 Murakami Seiki Kosakusho:Kk 電磁振動器
CN1004002B (zh) * 1984-11-29 1989-04-26 厄普约翰公司 制备7-卤-7-去氧林可霉素及其类似化合物的改进方法
JPS61252881A (ja) * 1985-04-30 1986-11-10 Matsushita Denshi Oyo Kiki Kk 電磁振動型ダイヤフラム式エア−ポンプ
JPS63100682A (ja) * 1986-10-16 1988-05-02 Omron Tateisi Electronics Co 通帳処理機
JPH0694867B2 (ja) * 1986-11-26 1994-11-24 松下電工株式会社 電磁式エアポンプ
JPH0424152Y2 (en]) * 1987-07-17 1992-06-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62116183U (en]) * 1986-01-14 1987-07-23

Also Published As

Publication number Publication date
KR900012397U (ko) 1990-07-03
JP2531876Y2 (ja) 1997-04-09
US4968224A (en) 1990-11-06
KR910003543Y1 (ko) 1991-05-31

Similar Documents

Publication Publication Date Title
JPH0283388U (en])
JPS6325824Y2 (en])
JPH025145U (en])
JP2551294Y2 (ja) 磁気ヘッド用フレーム
JPS6123798U (ja) 平面駆動型スピ−カ
JPS60114492U (ja) 音響変換器
JPS6080505U (ja) 磁気ヘツド
JPS59194117U (ja) 磁気ヘツド
JPH0320178U (en])
JPS59189715U (ja) 複合型磁気ヘツド
JPS6399307U (en])
JPS60114581U (ja) ボイスコイルモ−タ
JPS60120508U (ja) 磁気ヘツド
JPS6110774U (ja) ゴルフマ−クホルダ
JPS61103992U (en])
JPH0451120U (en])
JPS6060007U (ja) 磁気ヘッド用コア
JPS6094695U (ja) 音響変換器
JPS61127480U (en])
JPH0329997U (en])
JPS60147905U (ja) 盲板
JPS61174007U (en])
JPH0272404U (en])
JPS6020009U (ja) 磁気ヘツド
JPS6151558U (en])

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term