JPS51139159A - Duct system - Google Patents

Duct system

Info

Publication number
JPS51139159A
JPS51139159A JP50063321A JP6332175A JPS51139159A JP S51139159 A JPS51139159 A JP S51139159A JP 50063321 A JP50063321 A JP 50063321A JP 6332175 A JP6332175 A JP 6332175A JP S51139159 A JPS51139159 A JP S51139159A
Authority
JP
Japan
Prior art keywords
duct system
ceiling
minish
size
duct together
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
JP50063321A
Other languages
Japanese (ja)
Other versions
JPS5723868B2 (en
Inventor
Hiroaki Araki
Tadashi Matsumoto
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 Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP50063321A priority Critical patent/JPS51139159A/en
Publication of JPS51139159A publication Critical patent/JPS51139159A/en
Publication of JPS5723868B2 publication Critical patent/JPS5723868B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/072—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser of elongated shape, e.g. between ceiling panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)

Abstract

PURPOSE: To form a smoke delivering duct together with a ceiling material to save works and to minish the size in the ceiling.
COPYRIGHT: (C)1976,JPO&Japio
JP50063321A 1975-05-26 1975-05-26 Duct system Granted JPS51139159A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50063321A JPS51139159A (en) 1975-05-26 1975-05-26 Duct system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50063321A JPS51139159A (en) 1975-05-26 1975-05-26 Duct system

Publications (2)

Publication Number Publication Date
JPS51139159A true JPS51139159A (en) 1976-12-01
JPS5723868B2 JPS5723868B2 (en) 1982-05-20

Family

ID=13225874

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50063321A Granted JPS51139159A (en) 1975-05-26 1975-05-26 Duct system

Country Status (1)

Country Link
JP (1) JPS51139159A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6324547A (en) * 1986-07-17 1988-02-01 Matsushita Electric Ind Co Ltd Lead storage battery
JPH04196053A (en) * 1990-11-27 1992-07-15 Shin Kobe Electric Mach Co Ltd Box separator and lead storage battery

Also Published As

Publication number Publication date
JPS5723868B2 (en) 1982-05-20

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