AU495266B2 - Improved system powered actuating means for butterfly type damper - Google Patents

Improved system powered actuating means for butterfly type damper

Info

Publication number
AU495266B2
AU495266B2 AU11196/76A AU1119676A AU495266B2 AU 495266 B2 AU495266 B2 AU 495266B2 AU 11196/76 A AU11196/76 A AU 11196/76A AU 1119676 A AU1119676 A AU 1119676A AU 495266 B2 AU495266 B2 AU 495266B2
Authority
AU
Australia
Prior art keywords
actuating means
improved system
type damper
butterfly type
system powered
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
AU11196/76A
Other versions
AU1119676A (en
Inventor
F. Lynch And William J. Waeldner John
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.)
Dynamics Corp of America
Original Assignee
Dynamics Corp of America
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
Priority claimed from US05/590,059 external-priority patent/US3945565A/en
Application filed by Dynamics Corp of America filed Critical Dynamics Corp of America
Application granted granted Critical
Publication of AU495266B2 publication Critical patent/AU495266B2/en
Publication of AU1119676A publication Critical patent/AU1119676A/en
Expired legal-status Critical Current

Links

AU11196/76A 1975-06-25 1976-02-18 Improved system powered actuating means for butterfly type damper Expired AU495266B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/590,059 US3945565A (en) 1975-06-25 1975-06-25 System powered actuating means for butterfly type damper
USUS590,059 1975-06-25

Publications (2)

Publication Number Publication Date
AU495266B2 true AU495266B2 (en) 1977-09-01
AU1119676A AU1119676A (en) 1977-09-01

Family

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