JPS5762990A - Refrigerant pump - Google Patents

Refrigerant pump

Info

Publication number
JPS5762990A
JPS5762990A JP55136420A JP13642080A JPS5762990A JP S5762990 A JPS5762990 A JP S5762990A JP 55136420 A JP55136420 A JP 55136420A JP 13642080 A JP13642080 A JP 13642080A JP S5762990 A JPS5762990 A JP S5762990A
Authority
JP
Japan
Prior art keywords
refrigerant
pump chamber
lower housing
fixed
pump
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
JP55136420A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0115715B2 (enrdf_load_stackoverflow
Inventor
Masahisa Tajima
Tatsunori Otake
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 Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP55136420A priority Critical patent/JPS5762990A/ja
Publication of JPS5762990A publication Critical patent/JPS5762990A/ja
Publication of JPH0115715B2 publication Critical patent/JPH0115715B2/ja
Granted 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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/008—Hermetic pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
JP55136420A 1980-09-29 1980-09-29 Refrigerant pump Granted JPS5762990A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55136420A JPS5762990A (en) 1980-09-29 1980-09-29 Refrigerant pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55136420A JPS5762990A (en) 1980-09-29 1980-09-29 Refrigerant pump

Publications (2)

Publication Number Publication Date
JPS5762990A true JPS5762990A (en) 1982-04-16
JPH0115715B2 JPH0115715B2 (enrdf_load_stackoverflow) 1989-03-20

Family

ID=15174732

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55136420A Granted JPS5762990A (en) 1980-09-29 1980-09-29 Refrigerant pump

Country Status (1)

Country Link
JP (1) JPS5762990A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4678409A (en) * 1984-11-22 1987-07-07 Fuji Photo Film Co., Ltd. Multiple magnetic pump system
US5037278A (en) * 1988-06-28 1991-08-06 Matsushita Electric Industrial Co., Ltd. Scroll compressor with heat insulating and soundproof cover in bottom disposed low pressure chamber
JPH0440186U (enrdf_load_stackoverflow) * 1990-03-17 1992-04-06
US5522709A (en) * 1993-08-23 1996-06-04 Liquid Carbonic Corporation Apparatus for intermittent transfer of fluid having vapor trap seal and vapor escape means

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5020328U (enrdf_load_stackoverflow) * 1973-06-20 1975-03-07
JPS54111214U (enrdf_load_stackoverflow) * 1978-01-23 1979-08-04

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5020328U (enrdf_load_stackoverflow) * 1973-06-20 1975-03-07
JPS54111214U (enrdf_load_stackoverflow) * 1978-01-23 1979-08-04

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4678409A (en) * 1984-11-22 1987-07-07 Fuji Photo Film Co., Ltd. Multiple magnetic pump system
US5037278A (en) * 1988-06-28 1991-08-06 Matsushita Electric Industrial Co., Ltd. Scroll compressor with heat insulating and soundproof cover in bottom disposed low pressure chamber
JPH0440186U (enrdf_load_stackoverflow) * 1990-03-17 1992-04-06
US5522709A (en) * 1993-08-23 1996-06-04 Liquid Carbonic Corporation Apparatus for intermittent transfer of fluid having vapor trap seal and vapor escape means

Also Published As

Publication number Publication date
JPH0115715B2 (enrdf_load_stackoverflow) 1989-03-20

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