JPH0536694B2 - - Google Patents

Info

Publication number
JPH0536694B2
JPH0536694B2 JP17864887A JP17864887A JPH0536694B2 JP H0536694 B2 JPH0536694 B2 JP H0536694B2 JP 17864887 A JP17864887 A JP 17864887A JP 17864887 A JP17864887 A JP 17864887A JP H0536694 B2 JPH0536694 B2 JP H0536694B2
Authority
JP
Japan
Prior art keywords
blades
damper
support shaft
blade
shaped
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 - Fee Related
Application number
JP17864887A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6423056A (en
Inventor
Toshio Kuno
Yukio Kuno
Giichi Shindo
Akira Torimi
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.)
Kyoritsu Air Tech Inc
Original Assignee
Kyoritsu Air Tech Inc
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 Kyoritsu Air Tech Inc filed Critical Kyoritsu Air Tech Inc
Priority to JP17864887A priority Critical patent/JPS6423056A/ja
Priority to US07/184,013 priority patent/US4887522A/en
Publication of JPS6423056A publication Critical patent/JPS6423056A/ja
Priority to US07/309,102 priority patent/US4876952A/en
Priority to US07/393,487 priority patent/US4991496A/en
Publication of JPH0536694B2 publication Critical patent/JPH0536694B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Air-Flow Control Members (AREA)
JP17864887A 1987-05-22 1987-07-16 Damper for air amount control Granted JPS6423056A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP17864887A JPS6423056A (en) 1987-07-16 1987-07-16 Damper for air amount control
US07/184,013 US4887522A (en) 1987-05-22 1988-04-20 Air-conditioning apparatus
US07/309,102 US4876952A (en) 1987-05-22 1989-02-10 Air-conditioning apparatus
US07/393,487 US4991496A (en) 1987-05-22 1989-08-14 Air-conditioning duct apparatus with twistable duct vanes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17864887A JPS6423056A (en) 1987-07-16 1987-07-16 Damper for air amount control

Publications (2)

Publication Number Publication Date
JPS6423056A JPS6423056A (en) 1989-01-25
JPH0536694B2 true JPH0536694B2 (enrdf_load_stackoverflow) 1993-05-31

Family

ID=16052136

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17864887A Granted JPS6423056A (en) 1987-05-22 1987-07-16 Damper for air amount control

Country Status (1)

Country Link
JP (1) JPS6423056A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100938959B1 (ko) * 2007-12-26 2010-01-26 장동식 덕트용 댐퍼
CN102465922B (zh) * 2010-11-05 2014-01-08 郭淑芬 导流系统、风机、空调系统、排气系统及其导流结构

Also Published As

Publication number Publication date
JPS6423056A (en) 1989-01-25

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees