JPS51121810A - The control circuit of a rotational frequency changing compressor - Google Patents

The control circuit of a rotational frequency changing compressor

Info

Publication number
JPS51121810A
JPS51121810A JP50047719A JP4771975A JPS51121810A JP S51121810 A JPS51121810 A JP S51121810A JP 50047719 A JP50047719 A JP 50047719A JP 4771975 A JP4771975 A JP 4771975A JP S51121810 A JPS51121810 A JP S51121810A
Authority
JP
Japan
Prior art keywords
rotational frequency
control circuit
frequency changing
changing compressor
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.)
Granted
Application number
JP50047719A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5736431B2 (enExample
Inventor
Mitsuhiro Ikoma
Jiro Yuzuta
Michimasa Hori
Hiroshi Karato
Takeshi Aizawa
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 JP50047719A priority Critical patent/JPS51121810A/ja
Priority to US05/675,827 priority patent/US4064420A/en
Priority to GB15207/76A priority patent/GB1555511A/en
Priority to CA250,387A priority patent/CA1076684A/en
Priority to AU13080/76A priority patent/AU508402B2/en
Priority to IT22341/76A priority patent/IT1059120B/it
Publication of JPS51121810A publication Critical patent/JPS51121810A/ja
Publication of JPS5736431B2 publication Critical patent/JPS5736431B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Positive-Displacement Pumps (AREA)
JP50047719A 1975-04-18 1975-04-18 The control circuit of a rotational frequency changing compressor Granted JPS51121810A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP50047719A JPS51121810A (en) 1975-04-18 1975-04-18 The control circuit of a rotational frequency changing compressor
US05/675,827 US4064420A (en) 1975-04-18 1976-04-12 Control system for pole-changing-motor-driven compressor
GB15207/76A GB1555511A (en) 1975-04-18 1976-04-14 Compressor control system
CA250,387A CA1076684A (en) 1975-04-18 1976-04-15 Control system for pole-changing-motor-driven compressor
AU13080/76A AU508402B2 (en) 1975-04-18 1976-04-15 Pole-changing compressor control system
IT22341/76A IT1059120B (it) 1975-04-18 1976-04-15 Dispositivo di controllo per compressore comandato da motore ad inversione di poli particolar mente per condizionatori d aria

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50047719A JPS51121810A (en) 1975-04-18 1975-04-18 The control circuit of a rotational frequency changing compressor

Publications (2)

Publication Number Publication Date
JPS51121810A true JPS51121810A (en) 1976-10-25
JPS5736431B2 JPS5736431B2 (enExample) 1982-08-04

Family

ID=12783110

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50047719A Granted JPS51121810A (en) 1975-04-18 1975-04-18 The control circuit of a rotational frequency changing compressor

Country Status (1)

Country Link
JP (1) JPS51121810A (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5316015U (enExample) * 1976-07-23 1978-02-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5316015U (enExample) * 1976-07-23 1978-02-10

Also Published As

Publication number Publication date
JPS5736431B2 (enExample) 1982-08-04

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