JPS5919157U - Duct with fire damper - Google Patents

Duct with fire damper

Info

Publication number
JPS5919157U
JPS5919157U JP11418282U JP11418282U JPS5919157U JP S5919157 U JPS5919157 U JP S5919157U JP 11418282 U JP11418282 U JP 11418282U JP 11418282 U JP11418282 U JP 11418282U JP S5919157 U JPS5919157 U JP S5919157U
Authority
JP
Japan
Prior art keywords
damper
duct
fire damper
closes
temperature fuse
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
JP11418282U
Other languages
Japanese (ja)
Other versions
JPH0240995Y2 (en
Inventor
智之 川瀬
Original Assignee
株式会社オストリツチ製作所
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 株式会社オストリツチ製作所 filed Critical 株式会社オストリツチ製作所
Priority to JP11418282U priority Critical patent/JPS5919157U/en
Publication of JPS5919157U publication Critical patent/JPS5919157U/en
Application granted granted Critical
Publication of JPH0240995Y2 publication Critical patent/JPH0240995Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Air Transport Of Granular Materials (AREA)
  • Air-Flow Control Members (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例を示す縦断面図、第２図はそ
の斜視図、第３図は本考案の他の実施例を示す斜視図で
ある。 図示された要部と符号との対応は次のとおりである。１
・・・ダクト本体、２・・・支点、３・・・ダンパー、
４・・・凸状空間部、５・・・繋止具、６・・・通気板
、７・・・温度ヒユーズ、９・・・引ばね。FIG. 1 is a longitudinal sectional view showing one embodiment of the present invention, FIG. 2 is a perspective view thereof, and FIG. 3 is a perspective view showing another embodiment of the present invention. The correspondence between the main parts illustrated and the symbols is as follows. 1
...Duct body, 2...Fully point, 3...Damper,
4... Convex space portion, 5... Fastener, 6... Ventilation plate, 7... Temperature fuse, 9... Pull spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ダクト本体１の上部に、支点２により開閉する一ダンパ
ー３を取付けると共に凸状空間部４を設け、その頂部か
ら温度ヒユーズを具備した繋止具５を懸垂し、平常時は
該繋止具５によりダンパー３を全開の状態・に保持し、
該ダンパー３と通気板６とによりタクト本体１と凸状空
間部４とを区分し、非常時に温度ヒユーズの作動によっ
てダンパー３がダクト口を閉鎖するように形成した防火
ダンパー付ダクト。A damper 3 that opens and closes using a fulcrum 2 is attached to the upper part of the duct body 1, and a convex space 4 is provided.A fastener 5 equipped with a temperature fuse is suspended from the top of the damper 3. The damper 3 is kept fully open by
This duct with a fireproof damper is formed so that the tact main body 1 and the convex space 4 are separated by the damper 3 and the ventilation plate 6, and the damper 3 closes the duct opening by operating a temperature fuse in an emergency.
JP11418282U 1982-07-29 1982-07-29 Duct with fire damper Granted JPS5919157U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11418282U JPS5919157U (en) 1982-07-29 1982-07-29 Duct with fire damper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11418282U JPS5919157U (en) 1982-07-29 1982-07-29 Duct with fire damper

Publications (2)

Publication Number Publication Date
JPS5919157U true JPS5919157U (en) 1984-02-06
JPH0240995Y2 JPH0240995Y2 (en) 1990-10-31

Family

ID=30264040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11418282U Granted JPS5919157U (en) 1982-07-29 1982-07-29 Duct with fire damper

Country Status (1)

Country Link
JP (1) JPS5919157U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012152367A (en) * 2011-01-26 2012-08-16 Ando Corp Fire damper for paper slip air shooter duct

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5231298U (en) * 1975-08-27 1977-03-04
JPS5421408U (en) * 1977-07-15 1979-02-10
JPS5585047U (en) * 1978-12-07 1980-06-12
JPS55137660U (en) * 1979-03-22 1980-10-01

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5231298U (en) * 1975-08-27 1977-03-04
JPS5421408U (en) * 1977-07-15 1979-02-10
JPS5585047U (en) * 1978-12-07 1980-06-12
JPS55137660U (en) * 1979-03-22 1980-10-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012152367A (en) * 2011-01-26 2012-08-16 Ando Corp Fire damper for paper slip air shooter duct

Also Published As

Publication number Publication date
JPH0240995Y2 (en) 1990-10-31

Similar Documents

Publication Publication Date Title
JPS5937324U (en) helmet
JPS5919157U (en) Duct with fire damper
JPS59159450U (en) Hood with fire damper
JPS6131463U (en) fire damper
JPS6139718U (en) Sunroom roof structure
JPS5913851U (en) Cylinder for opening and closing the fire extinguishing lid of a gas lighter
JPS588040U (en) ventilation hood
JPS6121238U (en) fire damper
JPS60135005U (en) Outdoor switchboard ventilation opening
JPS59185511U (en) Cooker built-in device
JPS58174466U (en) airtight container
JPS6023636U (en) ventilation system
JPS5841430U (en) ventilation roof
JPS5857618U (en) Ceiling-mounted air conditioner
JPS60187850U (en) Ventilation fan grill mounting device
JPS60194215U (en) oil stove
JPS5937421U (en) carabiner
JPS6097968U (en) Door opening/closing mechanism
JPS5960469U (en) Air conditioner outdoor unit
JPS59169854U (en) fire damper
JPS5973636U (en) Clutch housing cooling mechanism
JPS6025803U (en) Gas stove
JPS5917217U (en) Tractor radiator dust prevention device
JPS59145641U (en) ventilation system
JPS588089U (en) insulation box for refrigerator