JPS6246107Y2 - - Google Patents

Info

Publication number
JPS6246107Y2
JPS6246107Y2 JP1983066993U JP6699383U JPS6246107Y2 JP S6246107 Y2 JPS6246107 Y2 JP S6246107Y2 JP 1983066993 U JP1983066993 U JP 1983066993U JP 6699383 U JP6699383 U JP 6699383U JP S6246107 Y2 JPS6246107 Y2 JP S6246107Y2
Authority
JP
Japan
Prior art keywords
damper
blade
airtight
shaft rod
arm
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.)
Expired
Application number
JP1983066993U
Other languages
English (en)
Japanese (ja)
Other versions
JPS59172941U (ja
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 filed Critical
Priority to JP6699383U priority Critical patent/JPS59172941U/ja
Publication of JPS59172941U publication Critical patent/JPS59172941U/ja
Application granted granted Critical
Publication of JPS6246107Y2 publication Critical patent/JPS6246107Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Air-Flow Control Members (AREA)
JP6699383U 1983-05-06 1983-05-06 気密ダンパ− Granted JPS59172941U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6699383U JPS59172941U (ja) 1983-05-06 1983-05-06 気密ダンパ−

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6699383U JPS59172941U (ja) 1983-05-06 1983-05-06 気密ダンパ−

Publications (2)

Publication Number Publication Date
JPS59172941U JPS59172941U (ja) 1984-11-19
JPS6246107Y2 true JPS6246107Y2 (enEXAMPLES) 1987-12-11

Family

ID=30197198

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6699383U Granted JPS59172941U (ja) 1983-05-06 1983-05-06 気密ダンパ−

Country Status (1)

Country Link
JP (1) JPS59172941U (enEXAMPLES)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5820008Y2 (ja) * 1978-07-31 1983-04-25 ナショナル住宅産業株式会社 壁パネル取付部の構造

Also Published As

Publication number Publication date
JPS59172941U (ja) 1984-11-19

Similar Documents

Publication Publication Date Title
US3885347A (en) Damper wind stop and blade seal design
JPH0480306B2 (enEXAMPLES)
US4917350A (en) Gasketless air damper
JPS6246107Y2 (enEXAMPLES)
JP3125831B2 (ja) 高気密メタルシートダンパ
US5303897A (en) Arrangement in valve dampers
CN212870094U (zh) 一种密闭风量调节阀
US4351511A (en) Sealing gasket for an obturator such as a ventilation regulator
JPS6243229Y2 (enEXAMPLES)
US4324383A (en) Seat centerline operated butterfly valve
CN220505820U (zh) 电动风阀及换气系统
JPH0317168Y2 (enEXAMPLES)
JP3064121U (ja) 高密閉型バタフライダンパ―
JP2505278Y2 (ja) 車両用空調開閉ダンパ装置
CN222894659U (zh) 一种通风阀门
CN222229541U (zh) 单侧支撑对开式止回阀
CN223318507U (zh) 三通换向阀
CN222559201U (zh) 一种通风阀门
JPS594199Y2 (ja) 密閉ダンパ
JPH0330748Y2 (enEXAMPLES)
SU1169843A1 (ru) Заслонка вентил тора
FI66247B (fi) Ventilationsspjaell med ett antal parallellt anbragta samtidigt vridbara rektangulaera spjaellblad
JP3064388U (ja) ３リンク形スイング方式密閉ダンパ―
JPS6231226B2 (enEXAMPLES)
CN120042945A (zh) 一种空调通风设备的空气止回装置