JPS5641471A - Totally-enclosed motor-driven compressor - Google Patents

Totally-enclosed motor-driven compressor

Info

Publication number
JPS5641471A
JPS5641471A JP11725879A JP11725879A JPS5641471A JP S5641471 A JPS5641471 A JP S5641471A JP 11725879 A JP11725879 A JP 11725879A JP 11725879 A JP11725879 A JP 11725879A JP S5641471 A JPS5641471 A JP S5641471A
Authority
JP
Japan
Prior art keywords
compression
totally
driven compressor
piston
opposite directions
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
JP11725879A
Other languages
Japanese (ja)
Inventor
Nobuo Abe
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 JP11725879A priority Critical patent/JPS5641471A/en
Publication of JPS5641471A publication Critical patent/JPS5641471A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To reduce vibration and increase output by arranging two compression mechanisms in opposite directions and connecting each piston with a ball joint mechanism.
CONSTITUTION: Two compression mechanisms 22 are arranged in opposite directions on the same plane and each piston 22 is connected with a ball joint mechanism 23. Since this reduces inertia caused by their respective part weight by operating a compressor, vibration can be decreased. Also the reaction caused by gas compression can produce about twice the output with the same rotary shaft, since the strokes of suction and compression constantly repeat mechanicallty.
COPYRIGHT: (C)1981,JPO&Japio
JP11725879A 1979-09-14 1979-09-14 Totally-enclosed motor-driven compressor Pending JPS5641471A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11725879A JPS5641471A (en) 1979-09-14 1979-09-14 Totally-enclosed motor-driven compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11725879A JPS5641471A (en) 1979-09-14 1979-09-14 Totally-enclosed motor-driven compressor

Publications (1)

Publication Number Publication Date
JPS5641471A true JPS5641471A (en) 1981-04-18

Family

ID=14707300

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11725879A Pending JPS5641471A (en) 1979-09-14 1979-09-14 Totally-enclosed motor-driven compressor

Country Status (1)

Country Link
JP (1) JPS5641471A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60121184A (en) * 1983-12-02 1985-06-28 Sekigahara Seisakusho:Kk Release-recovery device for lifeboat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60121184A (en) * 1983-12-02 1985-06-28 Sekigahara Seisakusho:Kk Release-recovery device for lifeboat

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