JPS5783680A - Air pump - Google Patents

Air pump

Info

Publication number
JPS5783680A
JPS5783680A JP16027880A JP16027880A JPS5783680A JP S5783680 A JPS5783680 A JP S5783680A JP 16027880 A JP16027880 A JP 16027880A JP 16027880 A JP16027880 A JP 16027880A JP S5783680 A JPS5783680 A JP S5783680A
Authority
JP
Japan
Prior art keywords
moving coil
clearance
permanent magnet
coil
magnetic field
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
JP16027880A
Other languages
Japanese (ja)
Other versions
JPS6324159B2 (en
Inventor
Yasuyuki Miyano
Ken Kurihara
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.)
FUTABA DENJIKI KK
Original Assignee
FUTABA DENJIKI KK
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 FUTABA DENJIKI KK filed Critical FUTABA DENJIKI KK
Priority to JP16027880A priority Critical patent/JPS5783680A/en
Publication of JPS5783680A publication Critical patent/JPS5783680A/en
Publication of JPS6324159B2 publication Critical patent/JPS6324159B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

PURPOSE: To quickly cool a moving coil and reduce the number of components by incorpotating a drive and a pump in a body and by getting driving force from electromagnetic induction generated in the moving coil.
CONSTITUTION: A permanent magnet 2 magnetized in an axial direction is mounted in the outer periophery of a non-magnetic ring 1, while an inner yoke 3 is fixed in its inner periphery. Also, an outer yoke is arranged on the outer periphery of a cylindrical part 3b with some clearance. A radial magnetic field is generated by a permanent magnet 2 in a clearance between the cylindrical parts 3b and 5a. An axially moving coil 6 is inserted in this magnetic field. When the meving coil 6 mives left, a pump house 15 shrinks as closing a suction valve 12 and opening a delevery valve 14 while air in the pump house 15 is delivered out of a delivery exit 3 in a direction of an arrow Q via a delivery passage 3c. The moving coil 6 is forcibly cooled by an air flow of pumping.
COPYRIGHT: (C)1982,JPO&Japio
JP16027880A 1980-11-14 1980-11-14 Air pump Granted JPS5783680A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16027880A JPS5783680A (en) 1980-11-14 1980-11-14 Air pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16027880A JPS5783680A (en) 1980-11-14 1980-11-14 Air pump

Publications (2)

Publication Number Publication Date
JPS5783680A true JPS5783680A (en) 1982-05-25
JPS6324159B2 JPS6324159B2 (en) 1988-05-19

Family

ID=15711528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16027880A Granted JPS5783680A (en) 1980-11-14 1980-11-14 Air pump

Country Status (1)

Country Link
JP (1) JPS5783680A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4515424A (en) * 1982-09-29 1985-05-07 Yamaichi Electric Mfg. Co., Ltd. Support structure for IC package and having removable closure
US4657324A (en) * 1983-10-31 1987-04-14 Amp Incorporated Electrical connector for a chip carrier
KR100320215B1 (en) * 2000-02-17 2002-01-10 구자홍 Structure for absorbing vibration in linear compressor
JP2006037942A (en) * 2004-07-26 2006-02-09 Lg Electronics Inc Reciprocating compressor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4515424A (en) * 1982-09-29 1985-05-07 Yamaichi Electric Mfg. Co., Ltd. Support structure for IC package and having removable closure
US4657324A (en) * 1983-10-31 1987-04-14 Amp Incorporated Electrical connector for a chip carrier
KR100320215B1 (en) * 2000-02-17 2002-01-10 구자홍 Structure for absorbing vibration in linear compressor
JP2006037942A (en) * 2004-07-26 2006-02-09 Lg Electronics Inc Reciprocating compressor
JP4713163B2 (en) * 2004-07-26 2011-06-29 エルジー エレクトロニクス インコーポレイティド Reciprocating compressor

Also Published As

Publication number Publication date
JPS6324159B2 (en) 1988-05-19

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