JPS55164788A - Pumping device - Google Patents

Pumping device

Info

Publication number
JPS55164788A
JPS55164788A JP7239579A JP7239579A JPS55164788A JP S55164788 A JPS55164788 A JP S55164788A JP 7239579 A JP7239579 A JP 7239579A JP 7239579 A JP7239579 A JP 7239579A JP S55164788 A JPS55164788 A JP S55164788A
Authority
JP
Japan
Prior art keywords
pump
pressure switch
protect
linked
electric motor
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
JP7239579A
Other languages
Japanese (ja)
Inventor
Shunichi Nishimura
Tatsuo Suzuki
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7239579A priority Critical patent/JPS55164788A/en
Publication of JPS55164788A publication Critical patent/JPS55164788A/en
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE: To protect a pressure switch from possible damage by alleviating vibration occurring while being transported and to enable a pump to be manufactured in a small size, by linking the pressure switch to inside of the pump through a flexible pipe and by providing an elastic section on a mounting section provided on a pump's base whereby the pressure switch can be elastically supported.
CONSTITUTION: A pressure switch 12 is provided on the top section of a supporting body 10 which is linked through a flexible pipe 20 to inside of a pressure tank 8 mounted on an electric motor 4. And, the supporting body 10 which is linked to the pressure switch 12 is installed, by a screw 16 and in a free-to-put-on-and-off arrangement, on a cantileverlike elastic mounting section 14 formed by cut and raised on a part of the pump's base 2. As this mechanism enables a small pressure tank to be arranged in a dead space on the electric motor 4, it is possible to reduce size of the pump as a whole, to alleviate vibration or impact occurring while transporting of the pump and to protect the pressure switch 12.
COPYRIGHT: (C)1980,JPO&Japio
JP7239579A 1979-06-11 1979-06-11 Pumping device Pending JPS55164788A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7239579A JPS55164788A (en) 1979-06-11 1979-06-11 Pumping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7239579A JPS55164788A (en) 1979-06-11 1979-06-11 Pumping device

Publications (1)

Publication Number Publication Date
JPS55164788A true JPS55164788A (en) 1980-12-22

Family

ID=13488032

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7239579A Pending JPS55164788A (en) 1979-06-11 1979-06-11 Pumping device

Country Status (1)

Country Link
JP (1) JPS55164788A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04127412U (en) * 1991-05-15 1992-11-19 株式会社クボタ Anti-corrosion equipment for bolt holes
JP2009099398A (en) * 2007-10-17 2009-05-07 Sumitomo Wiring Syst Ltd Bulb socket

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04127412U (en) * 1991-05-15 1992-11-19 株式会社クボタ Anti-corrosion equipment for bolt holes
JP2009099398A (en) * 2007-10-17 2009-05-07 Sumitomo Wiring Syst Ltd Bulb socket

Similar Documents

Publication Publication Date Title
GB9112059D0 (en) Electrical machines
JPS55164788A (en) Pumping device
JPS535402A (en) Eddy engenderment preventive equipment of pumping water tank
JPS55145868A (en) Solenoid valve
JPS55164787A (en) Pumping device
ES8500392A1 (en) Pump or motor with a flexible diaphragm.
JPS5368406A (en) Electric pump
JPS5330006A (en) Exhaust device for liquid in vessel
JPS5318002A (en) Eddy-current engenderment preventive device for pump suction water tank
JPS547363A (en) Vibration removing base
JPS5239805A (en) Pumping plant
JPS566094A (en) Pump
JPS5357557A (en) Clothing drier
JPS5265368A (en) Air cleaner
JPS53139034A (en) Portable water cooling engine
JPS5261654A (en) Water wheel and water wheel for pump
JPS5510858A (en) Coreless motor
JPS5286264A (en) Vibration-proof rubber for supporting motor of electric cleaner
JPS5372591A (en) Piezoelectric element unit
JPS5272667A (en) Device of mounting inner blade of reciprocating electric shaver
JPS534201A (en) Pump with silencer
JPS536161A (en) Apparatus of supporting inner blade for reciprocating electric razor
JPS5430356A (en) Gear-boss installing structure in gear-shaft
JPS5353704A (en) Motor fixing device
JPS5420415A (en) Automatic pump