JPS6469793A - Enclosed type motor-driven compressor - Google Patents

Enclosed type motor-driven compressor

Info

Publication number
JPS6469793A
JPS6469793A JP22632587A JP22632587A JPS6469793A JP S6469793 A JPS6469793 A JP S6469793A JP 22632587 A JP22632587 A JP 22632587A JP 22632587 A JP22632587 A JP 22632587A JP S6469793 A JPS6469793 A JP S6469793A
Authority
JP
Japan
Prior art keywords
stator
upper cover
flat
type motor
driven compressor
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
JP22632587A
Other languages
Japanese (ja)
Inventor
Yasuhiro Shindo
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 JP22632587A priority Critical patent/JPS6469793A/en
Publication of JPS6469793A publication Critical patent/JPS6469793A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F04C29/0085—Prime movers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

PURPOSE:To reduce the height of a compressor by jointing a stator inside of a top surface formed at a flat member on an upper cover of an enclosed container, while opposing a flat rotor to the stator so as to form an electric motor member driving a compression mechanism member. CONSTITUTION:A compression mechanism member 2 is housed in an under cover 1b of an enclosed container, which member 2 being composed of upper and lower bearings 3, 4, a cylinder 5, a roller 6, a crank shaft 7 and a vane or the like. A flat rotor 10 is pressfitted to an upper end of the crank shaft 7. On the other hand, a stator 11 is formed by inserting a member, which is formed by winding a coil 11a around a coil frame 11c, into a support plate 11b. By inserting a stud bolt 13 into the support plate 11b and fastening it with a nut 14, the stator 11 is fixed in the upper cover 1a. In this case, the top surface of the upper cover 1a is flattened. An electric mechanism member 12 is composed of the flat rotor 10 and the stator 11.
JP22632587A 1987-09-11 1987-09-11 Enclosed type motor-driven compressor Pending JPS6469793A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22632587A JPS6469793A (en) 1987-09-11 1987-09-11 Enclosed type motor-driven compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22632587A JPS6469793A (en) 1987-09-11 1987-09-11 Enclosed type motor-driven compressor

Publications (1)

Publication Number Publication Date
JPS6469793A true JPS6469793A (en) 1989-03-15

Family

ID=16843417

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22632587A Pending JPS6469793A (en) 1987-09-11 1987-09-11 Enclosed type motor-driven compressor

Country Status (1)

Country Link
JP (1) JPS6469793A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102477984A (en) * 2010-11-26 2012-05-30 上海日立电器有限公司 Rotary compressor structure with uniform stator and rotor clearance
WO2021201223A1 (en) * 2020-04-01 2021-10-07 三菱重工サーマルシステムズ株式会社 Rotary compressor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102477984A (en) * 2010-11-26 2012-05-30 上海日立电器有限公司 Rotary compressor structure with uniform stator and rotor clearance
CN102477984B (en) * 2010-11-26 2015-05-27 上海日立电器有限公司 Rotary compressor structure with uniform stator and rotor clearance
WO2021201223A1 (en) * 2020-04-01 2021-10-07 三菱重工サーマルシステムズ株式会社 Rotary compressor

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