CA964682A - Closure operator - Google Patents

Closure operator

Info

Publication number
CA964682A
CA964682A CA135,090A CA135090A CA964682A CA 964682 A CA964682 A CA 964682A CA 135090 A CA135090 A CA 135090A CA 964682 A CA964682 A CA 964682A
Authority
CA
Canada
Prior art keywords
closure operator
closure
operator
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
CA135,090A
Other versions
CA135090S (en
Inventor
Frank D. Roberts
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.)
Rixson Firemark Inc
Original Assignee
Rixson Firemark 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 Rixson Firemark Inc filed Critical Rixson Firemark Inc
Application granted granted Critical
Publication of CA964682A publication Critical patent/CA964682A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/21—Brakes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/23—Actuation thereof
    • E05Y2201/232—Actuation thereof by automatically acting means
    • E05Y2201/242—Actuation thereof by automatically acting means using threshold speed
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/252—Type of friction
    • E05Y2201/26—Mechanical friction
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/262—Type of motion, e.g. braking
    • E05Y2201/266—Type of motion, e.g. braking rotary
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/43—Motors
    • E05Y2201/434—Electromotors; Details thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/71—Toothed gearing
    • E05Y2201/72—Planetary gearing
CA135,090A 1971-04-12 1972-02-18 Closure operator Expired CA964682A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13295971A 1971-04-12 1971-04-12

Publications (1)

Publication Number Publication Date
CA964682A true CA964682A (en) 1975-03-18

Family

ID=22456366

Family Applications (1)

Application Number Title Priority Date Filing Date
CA135,090A Expired CA964682A (en) 1971-04-12 1972-02-18 Closure operator

Country Status (2)

Country Link
US (1) US3752208A (en)
CA (1) CA964682A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4432272A (en) * 1982-11-29 1984-02-21 Ruskin Manufacturing Company Motor operated fire damper
US4911065A (en) * 1989-04-11 1990-03-27 Philips Industrial Components Inc. Damper with override control
US5779540A (en) * 1997-02-07 1998-07-14 Nailor Industries Of Texas, Inc. Fluid flow control damper

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3951336A (en) * 1974-08-28 1976-04-20 Miller And Sons Structures, Inc. Ventilation system for livestock housing
US4334570A (en) * 1980-09-22 1982-06-15 Reed National Corp. Fire and smoke damper
US4657060A (en) * 1982-03-01 1987-04-14 Graber Industries, Inc. Vertical venetian blind with inline drive
US4852627A (en) * 1987-04-13 1989-08-01 Daylighting, Inc. Closed loop control system for shade assembly
JPS6443686A (en) * 1987-08-07 1989-02-15 Yoshida Kogyo Kk Drive for automatic door
US4850414A (en) * 1987-12-14 1989-07-25 Solarium Zytco Ltd. Motorized blind assembly
US6959748B2 (en) * 2002-12-06 2005-11-01 Wayne-Dalton Corp. Apparatus for covering an opening in a building
US7583040B2 (en) * 2005-09-30 2009-09-01 9141-0720 Quebec Inc. Motorized closure operating device with electronic control system
US7878230B2 (en) * 2007-10-24 2011-02-01 Overhead Door Corporation Door release mechanism
US8397787B1 (en) 2009-04-20 2013-03-19 Overhead Door Corporation Door release mechanism
US8887791B2 (en) 2011-07-29 2014-11-18 Overhead Door Corporation Reset mechanism for stored energy emergency barriers
EP3302040B1 (en) * 2015-06-03 2020-09-09 The GSI Group, LLC Animal house climate control system and method for operating an air inlet of the animal house using timed inlet control
US11851948B2 (en) 2019-10-30 2023-12-26 Overhead Door Corporation Door lowering mechanism and method
US11949298B2 (en) * 2020-11-04 2024-04-02 Kohler Co. Generator enclosure with fire damper

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2989288A (en) * 1955-06-03 1961-06-20 Gardner Denver Co Air hoist
US3115791A (en) * 1962-07-03 1963-12-31 Dean Peter Payne Two-speed power transmission
US3190414A (en) * 1963-02-21 1965-06-22 Chicago Aerial Ind Inc Combination motor-transmission-brake
US3665996A (en) * 1969-12-08 1972-05-30 Rixson Inc Closure operator
US3646877A (en) * 1969-12-22 1972-03-07 Rixson Inc Closure operator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4432272A (en) * 1982-11-29 1984-02-21 Ruskin Manufacturing Company Motor operated fire damper
US4911065A (en) * 1989-04-11 1990-03-27 Philips Industrial Components Inc. Damper with override control
US5779540A (en) * 1997-02-07 1998-07-14 Nailor Industries Of Texas, Inc. Fluid flow control damper

Also Published As

Publication number Publication date
US3752208A (en) 1973-08-14

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