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JPS5314287A - Pressure control system - Google Patents

Pressure control system

Info

Publication number
JPS5314287A
JPS5314287A JP8858376A JP8858376A JPS5314287A JP S5314287 A JPS5314287 A JP S5314287A JP 8858376 A JP8858376 A JP 8858376A JP 8858376 A JP8858376 A JP 8858376A JP S5314287 A JPS5314287 A JP S5314287A
Authority
JP
Japan
Prior art keywords
pressure control
pressure
control system
conditioning system
materials according
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
JP8858376A
Other languages
Japanese (ja)
Inventor
Isamu Okuda
Hiroshi Horii
Keijiro Mori
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 JP8858376A priority Critical patent/JPS5314287A/en
Publication of JPS5314287A publication Critical patent/JPS5314287A/en
Pending legal-status Critical Current

Links

Landscapes

  • Air Conditioning Control Device (AREA)
  • Control Of Fluid Pressure (AREA)

Abstract

PURPOSE: To detect pressure by changing quantity of light irradiated to two photosensitive surfaces made of photoelectric materials according to pressure variations for controlling pressure with high accuracy and high reliability in pressure control inside an air tunnel in central air conditioning system.
COPYRIGHT: (C)1978,JPO&Japio
JP8858376A 1976-07-23 1976-07-23 Pressure control system Pending JPS5314287A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8858376A JPS5314287A (en) 1976-07-23 1976-07-23 Pressure control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8858376A JPS5314287A (en) 1976-07-23 1976-07-23 Pressure control system

Publications (1)

Publication Number Publication Date
JPS5314287A true JPS5314287A (en) 1978-02-08

Family

ID=13946856

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8858376A Pending JPS5314287A (en) 1976-07-23 1976-07-23 Pressure control system

Country Status (1)

Country Link
JP (1) JPS5314287A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5586167A (en) * 1978-12-23 1980-06-28 Nippon Telegr & Teleph Corp <Ntt> Mos diode
JPS63155509U (en) * 1987-03-27 1988-10-12

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5586167A (en) * 1978-12-23 1980-06-28 Nippon Telegr & Teleph Corp <Ntt> Mos diode
JPS63155509U (en) * 1987-03-27 1988-10-12

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