JPS54108912A - Pumping device - Google Patents

Pumping device

Info

Publication number
JPS54108912A
JPS54108912A JP1684778A JP1684778A JPS54108912A JP S54108912 A JPS54108912 A JP S54108912A JP 1684778 A JP1684778 A JP 1684778A JP 1684778 A JP1684778 A JP 1684778A JP S54108912 A JPS54108912 A JP S54108912A
Authority
JP
Japan
Prior art keywords
diaphragm
motor shaft
magnets
magnetic
reduce
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.)
Pending
Application number
JP1684778A
Other languages
Japanese (ja)
Inventor
Hiroshi Nanba
Shuhei Ochi
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 Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP1684778A priority Critical patent/JPS54108912A/en
Publication of JPS54108912A publication Critical patent/JPS54108912A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To get a pumping device that can reduce its power load, by using magnetic joint for transmitting driving power from a rotational body to a diaphragm.
CONSTITUTION: The vibration of a diaphragm 1 compresses or expands a pump chamber 5 to feed or exhaust a medium through a suction valve 6 and exhaust valve 7. A magnet 10 is fitted to a motor shaft 3 and another magnet 11 to the diaphragm 1 so that the diaphragm 1 and the motor shaft 3 are magnetically connected with each other due to the magnetic action between both magnets 10, 11. When the motor shaft 3 is revolved, each magnetic pole N, S of both magnets 10, 11 alternatively meets with each other. The repulsive force caused by the same kind of poles facing to each other and the adsorptive force caused by different kinds of poles make the diaphragm 1 vibrate vertically to provide a pumping action. This mechanism includes no mechanical loss of energy and can reduce the load of power required.
COPYRIGHT: (C)1979,JPO&Japio
JP1684778A 1978-02-15 1978-02-15 Pumping device Pending JPS54108912A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1684778A JPS54108912A (en) 1978-02-15 1978-02-15 Pumping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1684778A JPS54108912A (en) 1978-02-15 1978-02-15 Pumping device

Publications (1)

Publication Number Publication Date
JPS54108912A true JPS54108912A (en) 1979-08-27

Family

ID=11927594

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1684778A Pending JPS54108912A (en) 1978-02-15 1978-02-15 Pumping device

Country Status (1)

Country Link
JP (1) JPS54108912A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5315968A (en) * 1993-03-29 1994-05-31 Orbital Walbro Corporation Two-stage fuel delivery system for an internal combustion engine
JP2006513355A (en) * 2003-01-28 2006-04-20 ツィンファ ユニバーシティ Method for fluid transfer and micro peristaltic pump
JP2015048753A (en) * 2013-08-30 2015-03-16 高砂電気工業株式会社 Piezoelectric pump
JP2015535563A (en) * 2012-11-14 2015-12-14 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． Fluid pump

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4215009Y1 (en) * 1965-07-28 1967-08-28
JPS4314895Y1 (en) * 1967-09-09 1968-06-22
JPS4714047U (en) * 1971-03-18 1972-10-19
JPS4726886U (en) * 1971-07-16 1972-11-27

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4215009Y1 (en) * 1965-07-28 1967-08-28
JPS4314895Y1 (en) * 1967-09-09 1968-06-22
JPS4714047U (en) * 1971-03-18 1972-10-19
JPS4726886U (en) * 1971-07-16 1972-11-27

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5315968A (en) * 1993-03-29 1994-05-31 Orbital Walbro Corporation Two-stage fuel delivery system for an internal combustion engine
JP2006513355A (en) * 2003-01-28 2006-04-20 ツィンファ ユニバーシティ Method for fluid transfer and micro peristaltic pump
JP4695881B2 (en) * 2003-01-28 2011-06-08 ツィンファ ユニバーシティ Method for fluid transfer and micro peristaltic pump
US8353685B2 (en) 2003-01-28 2013-01-15 Capitalbio Corporation Method for fluid transfer and the micro peristaltic pump
JP2015535563A (en) * 2012-11-14 2015-12-14 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． Fluid pump
JP2015048753A (en) * 2013-08-30 2015-03-16 高砂電気工業株式会社 Piezoelectric pump

Similar Documents

Publication Publication Date Title
JPS54108912A (en) Pumping device
JPS57153558A (en) Permanent magnet field starter with auxiliary pole
JPS5660922A (en) Control operating device
JP2657307B2 (en) Vibration module
JPS55119228A (en) Double acting electromagnetic clutch
JPS5631555A (en) Equipment for introducing straight and rotational movement
JPS5728892A (en) Magnetic driven gas compressor
MY137737A (en) Geared motor
JPS6430449A (en) Eccentric motor
JPS5520917A (en) Intermittently drive device
JPS5571185A (en) Magnetic power generator
JPS6146228Y2 (en)
JPS5652993A (en) Microphone
JPS5510885A (en) Reciprocatingly driving device
JPS5620784A (en) Electromagnetic reciprocal compressor
FR2261430A1 (en) Mechanism-to-hydraulic transducer for washing machine - allowing aperture to automatically lock and unlock in less than five seconds
JPS55125379A (en) Air pump
JPS6415482A (en) Contactless driving gear for screw compressor
JPS57195959A (en) Power transmission device
JPS54140092A (en) Control rod driving apparatus
JPS5514773A (en) Small-size speaker
JPS5484604A (en) Upright diaphragm pump
JPS521504A (en) Vibration pump
JPS5556460A (en) Flat motor
JPS53111502A (en) Solenoid type diapharagm capsule pump and its vibrator