SE7902373L - Dorrstengare - Google Patents
DorrstengareInfo
- Publication number
- SE7902373L SE7902373L SE7902373A SE7902373A SE7902373L SE 7902373 L SE7902373 L SE 7902373L SE 7902373 A SE7902373 A SE 7902373A SE 7902373 A SE7902373 A SE 7902373A SE 7902373 L SE7902373 L SE 7902373L
- Authority
- SE
- Sweden
- Prior art keywords
- door
- balancing
- bias
- open
- return spring
- Prior art date
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
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
- E05F3/224—Additional arrangements for closers, e.g. for holding the wing in opened or other position for assisting in opening the wing
-
- 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
- E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
- E05F15/53—Power-operated mechanisms for wings using fluid-pressure actuators for swinging 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
- E05Y2201/214—Disengaging means
-
- 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
- E05Y2201/24—Actuation thereof by automatically acting means using lost motion
-
- 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
- E05Y2201/404—Function thereof
- E05Y2201/41—Function thereof for closing
-
- 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
- E05Y2201/404—Function thereof
- E05Y2201/422—Function thereof for opening
-
- 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
- E05Y2201/448—Fluid motors; 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
- E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
- E05Y2400/10—Electronic control
- E05Y2400/30—Electronic control of motors
- E05Y2400/3013—Electronic control of motors during manual wing operation
- E05Y2400/3015—Power assistance
-
- 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
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/888,217 US4222147A (en) | 1978-03-20 | 1978-03-20 | Door closer with assist or door operating features |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7902373L true SE7902373L (sv) | 1979-09-21 |
SE438007B SE438007B (sv) | 1985-03-25 |
Family
ID=25392767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7902373A SE438007B (sv) | 1978-03-20 | 1979-03-16 | Hydraulisk dorrstengare |
Country Status (5)
Country | Link |
---|---|
US (1) | US4222147A (sv) |
DE (1) | DE2910703A1 (sv) |
GB (2) | GB2016585B (sv) |
IL (1) | IL56851A (sv) |
SE (1) | SE438007B (sv) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4375735A (en) * | 1981-04-15 | 1983-03-08 | Dorma Door Controls Inc. | Air lock door control apparatus |
US4835905A (en) * | 1988-02-29 | 1989-06-06 | Schlage Lock Company | Door position indicator for a door closer |
DE4323152C2 (de) * | 1993-07-10 | 2002-07-18 | Geze Gmbh | Drehtürantrieb |
US5913763A (en) * | 1993-07-19 | 1999-06-22 | Dorma Door Controls, Inc. | Method for controlling the operational modes of a door in conjunction with a mechanical door control mechanism |
CA2124403C (en) * | 1993-07-19 | 2001-12-18 | Mark A. Beran | Apparatus and method for selective alteration of operating parameters of a door |
GB9401025D0 (en) * | 1994-01-20 | 1994-03-16 | Hancock Frank J T | Door closing devices |
GB9418662D0 (en) * | 1994-09-16 | 1994-11-02 | Xcalibre Equipment Ltd | Pneumatic system and device |
DE19607878B4 (de) * | 1996-03-01 | 2007-07-19 | Geze Gmbh | Drehtürantrieb |
US6002217A (en) * | 1997-08-19 | 1999-12-14 | Dorma Door Controls, Inc. | Door operating system |
US6425820B1 (en) | 2000-03-30 | 2002-07-30 | Jack Kennedy Metal Products And Buildings, Inc. | Mine door power drive system |
US8225458B1 (en) | 2001-07-13 | 2012-07-24 | Hoffberg Steven M | Intelligent door restraint |
US6594954B1 (en) | 2002-01-04 | 2003-07-22 | Jack Kennedy Metal Products & Buildings, Inc. | Mine door installation |
US7373756B2 (en) * | 2003-09-03 | 2008-05-20 | 4378580 Canada Inc. | Automatic portable door operating system |
FI114815B (sv) * | 2003-09-18 | 2004-12-31 | Abloy Oy | Anordning vid en svängdörranläggning |
US7316096B2 (en) | 2004-06-30 | 2008-01-08 | Yale Security Inc. | Door operator |
WO2008134442A1 (en) * | 2007-04-24 | 2008-11-06 | Yale Security Inc. | Door closer assembly |
US8074401B2 (en) * | 2007-06-28 | 2011-12-13 | The Mitre Corporation | Mechanical arm system for opening a door |
US20090084791A1 (en) | 2007-10-02 | 2009-04-02 | Sypris Technologies, Inc. | Closure Having a Segmented Locking Ring |
US7896187B2 (en) * | 2007-10-02 | 2011-03-01 | Sypris Technologies, Inc. | Locking ring actuator for a pressure retaining closure |
CA2650102C (en) * | 2009-01-09 | 2013-01-22 | Michael D. Zulak | Earth drilling reamer with replaceable blades |
US8407937B2 (en) * | 2009-10-22 | 2013-04-02 | Yale Security Inc. | Door operator |
US9163446B2 (en) | 2010-03-17 | 2015-10-20 | Yale Security Inc. | Door control apparatus |
US8564235B2 (en) | 2010-04-16 | 2013-10-22 | Yale Security Inc. | Self-adjusting door closer |
US8415902B2 (en) | 2010-04-16 | 2013-04-09 | Yale Security Inc. | Door closer with calibration mode |
US8547046B2 (en) | 2010-04-16 | 2013-10-01 | Yale Security Inc. | Door closer with self-powered control unit |
US8527101B2 (en) | 2010-04-16 | 2013-09-03 | Yale Security Inc. | Door closer assembly |
US8773237B2 (en) | 2010-04-16 | 2014-07-08 | Yale Security Inc. | Door closer with teach mode |
US8779713B2 (en) | 2010-04-16 | 2014-07-15 | Yale Security Inc. | Door closer with dynamically adjustable latch region parameters |
US8390219B2 (en) | 2010-07-29 | 2013-03-05 | Yale Security Inc. | Door operator with electrical back check feature |
US8596484B1 (en) | 2012-05-22 | 2013-12-03 | Sypris Technologies, Inc. | Tool-less closure |
US9056701B1 (en) | 2012-05-22 | 2015-06-16 | Sypris Technologies, Inc. | Tool-less closure |
WO2020030728A1 (en) | 2018-08-09 | 2020-02-13 | Assa Abloy Entrance Systems Ab | Door operator and method of its operation |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2190653A (en) * | 1935-12-16 | 1940-02-20 | O N Davies | Door-controlling means |
US2276338A (en) * | 1938-02-03 | 1942-03-17 | Yale & Towne Mfg Co | Door operator |
US2758835A (en) * | 1952-07-31 | 1956-08-14 | Treadway Corp | Automatic door operator |
US2900791A (en) * | 1958-02-17 | 1959-08-25 | Jr John A Kinsey | Automatic door or like closure operator |
US3003317A (en) * | 1958-07-31 | 1961-10-10 | Yale & Towne Mfg Co | Hydraulic mechanism for a door operating system |
US3087720A (en) * | 1959-10-08 | 1963-04-30 | Rotor Swing Door Co Inc | Automatic door operator |
US3195879A (en) * | 1962-04-25 | 1965-07-20 | Lakewood Mfg Co | Automatic door operator |
FR1370003A (fr) * | 1963-04-26 | 1964-08-21 | Tubest Sa | Application des vérins pneumatiques, notamment à l'ouverture et à la fermeture des portes battantes |
US3247615A (en) * | 1963-12-10 | 1966-04-26 | Stanley Works | Electrical control circuit for electromechanical door operator |
US3302330A (en) * | 1964-05-20 | 1967-02-07 | Stanley Works | Automatic door operator |
US3323255A (en) * | 1965-02-24 | 1967-06-06 | Sweetland Engineering Co | Door actuating mechanism |
US3319380A (en) * | 1966-02-17 | 1967-05-16 | Stanley Works | Automatic door operator |
US3425161A (en) * | 1967-10-17 | 1969-02-04 | Gyro Tech Door Co | Automatic balanced door with transom mounted operator |
US3478468A (en) * | 1968-07-29 | 1969-11-18 | Republic Industries | Automatic door operator |
US3696462A (en) * | 1971-01-11 | 1972-10-10 | Republic Industries | Combined door checking and door hold open mechanism |
US3729770A (en) * | 1971-06-24 | 1973-05-01 | Schlage Lock Co | Electrically controlled hold-open device |
US3875612A (en) * | 1972-10-05 | 1975-04-08 | Kidde & Co Walter | Door control device |
US3874117A (en) * | 1973-09-28 | 1975-04-01 | R H Boehm Company Inc | Electric door opener |
US3934306A (en) * | 1975-01-06 | 1976-01-27 | Federal Sign And Signal Corporation | Door closure device |
US4010572A (en) * | 1975-06-02 | 1977-03-08 | C. Hager & Sons Hinge Manufacturing Company | Door closer having means to neutralize the door closing force exerted thereby |
US4019220A (en) * | 1976-01-13 | 1977-04-26 | Reading Door Closer Corporation | Piston assembly for door closer |
US4040144A (en) * | 1976-05-24 | 1977-08-09 | Schlage Lock Company | Door assister |
US4050114A (en) * | 1976-08-30 | 1977-09-27 | Eaton Corporation | Door closer assembly |
-
1978
- 1978-03-20 US US05/888,217 patent/US4222147A/en not_active Expired - Lifetime
-
1979
- 1979-03-12 IL IL56851A patent/IL56851A/xx unknown
- 1979-03-16 SE SE7902373A patent/SE438007B/sv not_active IP Right Cessation
- 1979-03-19 DE DE2910703A patent/DE2910703A1/de not_active Ceased
- 1979-03-20 GB GB7909681A patent/GB2016585B/en not_active Expired
- 1979-03-20 GB GB8217851A patent/GB2099914B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IL56851A0 (en) | 1979-05-31 |
GB2099914A (en) | 1982-12-15 |
GB2016585B (en) | 1983-02-09 |
GB2016585A (en) | 1979-09-26 |
IL56851A (en) | 1981-01-30 |
GB2099914B (en) | 1983-05-18 |
DE2910703A1 (de) | 1979-10-04 |
US4222147A (en) | 1980-09-16 |
SE438007B (sv) | 1985-03-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7902373-5 Effective date: 19900125 Format of ref document f/p: F |