IT987272B - ATTACK TO KEEP A DOOR OPEN FOR A DOOR CON TROLLING MECHANISM - Google Patents

ATTACK TO KEEP A DOOR OPEN FOR A DOOR CON TROLLING MECHANISM

Info

Publication number
IT987272B
IT987272B IT23942/73A IT2394273A IT987272B IT 987272 B IT987272 B IT 987272B IT 23942/73 A IT23942/73 A IT 23942/73A IT 2394273 A IT2394273 A IT 2394273A IT 987272 B IT987272 B IT 987272B
Authority
IT
Italy
Prior art keywords
door
attack
keep
con trolling
trolling mechanism
Prior art date
Application number
IT23942/73A
Other languages
Italian (it)
Original Assignee
Republic Industries
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23055273&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT987272(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Republic Industries filed Critical Republic Industries
Application granted granted Critical
Publication of IT987272B publication Critical patent/IT987272B/en

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
    • E05F3/223—Hydraulic power-locks, e.g. with electrically operated hydraulic valves
    • 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
    • E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
    • E05F3/10—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
    • E05F3/102—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction with rack-and-pinion transmission between driving shaft and piston within the closer housing
    • 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
    • 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
    • E05Y2201/254—Fluid or viscous 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
    • 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
IT23942/73A 1972-07-28 1973-05-10 ATTACK TO KEEP A DOOR OPEN FOR A DOOR CON TROLLING MECHANISM IT987272B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00276122A US3852846A (en) 1972-07-28 1972-07-28 Door hold open attachment for a door check

Publications (1)

Publication Number Publication Date
IT987272B true IT987272B (en) 1975-02-20

Family

ID=23055273

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23942/73A IT987272B (en) 1972-07-28 1973-05-10 ATTACK TO KEEP A DOOR OPEN FOR A DOOR CON TROLLING MECHANISM

Country Status (9)

Country Link
US (1) US3852846A (en)
JP (2) JPS5418499B2 (en)
CA (1) CA983059A (en)
DE (1) DE2311343C2 (en)
FR (1) FR2195251A5 (en)
GB (2) GB1414852A (en)
IT (1) IT987272B (en)
SE (2) SE385723B (en)
ZA (1) ZA731196B (en)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1504142A (en) * 1974-05-23 1978-03-15 Eaton Ltd Door closer
JPS5195239U (en) * 1975-01-29 1976-07-30
JPS5444996Y2 (en) * 1975-01-29 1979-12-24
US3964125A (en) * 1975-06-12 1976-06-22 Henry William Tansley Electromagnetic door holding device
DE2541790C2 (en) * 1975-09-19 1985-08-01 Dorma-Baubeschlag Gmbh & Co Kg, 5828 Ennepetal Automatic door closer with hold-open device
DE2608671A1 (en) * 1976-03-03 1977-09-08 Dorma Baubeschlag AUTOMATIC DOOR CLOSER
DE2611607A1 (en) * 1976-03-19 1977-09-29 Eaton Gmbh LOCKING DEVICE FOR DOOR, GATE OR DGL. WING
US4237578A (en) * 1976-05-11 1980-12-09 Dorgard Limited Releasable retaining means and fire door control system
US4050114A (en) * 1976-08-30 1977-09-27 Eaton Corporation Door closer assembly
US4115897A (en) * 1977-10-11 1978-09-26 Eaton Corporation Zero force hold open door closer
DE2751859A1 (en) * 1977-11-21 1979-05-23 Dorma Baubeschlag DOOR CLOSER
DE2813592A1 (en) * 1978-03-30 1979-10-04 Dorma Baubeschlag AUTOMATIC DOOR CLOSER
DE3001406A1 (en) * 1980-01-16 1981-07-23 Dorma-Baubeschlag Gmbh & Co Kg, 5828 Ennepetal SELF-ACTING DOOR CLOSER
US4414703A (en) * 1981-09-01 1983-11-15 Schlage Lock Company Door closer and holder
EP0080863B1 (en) * 1981-11-28 1985-09-04 Jebron Limited Door control device
DE3202966A1 (en) * 1982-01-29 1983-08-11 Geze Gmbh, 7250 Leonberg Electrohydraulic drive unit for wings of doors or the like
ZA839389B (en) * 1982-12-24 1984-07-25 Hatrick Ind Ltd Fluid operated device
DE3423242C1 (en) * 1984-06-23 1985-11-07 Dorma-Baubeschlag Gmbh & Co Kg, 5828 Ennepetal Automatic door closer
US4670939A (en) * 1986-03-25 1987-06-09 Fisher Samuel H Device for holding a door open with permanent magnet actuated ball valve affecting hydraulic cylinder
DE8801897U1 (en) * 1988-02-13 1988-03-24 Gretsch-Unitas GmbH Baubeschläge, 7257 Ditzingen Door closer
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
US5502874A (en) * 1994-08-11 1996-04-02 Schlage Lock Company Speed regulating valve for fluid filled door closers
US6047440A (en) * 1998-11-16 2000-04-11 Schlage Lock Company Non-rotating pinion cap
US6640387B2 (en) 1999-12-28 2003-11-04 Ricardo Alonso Damper assembly that opts to open doors for usage with reciprocating door closer devices
US6681525B1 (en) * 2000-11-15 2004-01-27 David Edmond Dudley Handicapped train-station gate
US8225458B1 (en) 2001-07-13 2012-07-24 Hoffberg Steven M Intelligent door restraint
US20040034968A1 (en) * 2002-06-14 2004-02-26 Hufcor, Inc. 360 Degree hinge and door closure apparatus
US7316096B2 (en) 2004-06-30 2008-01-08 Yale Security Inc. Door operator
DE102004031898B4 (en) * 2004-06-30 2006-07-06 Geze Gmbh Locking device for a door closer
DE102004061622B4 (en) * 2004-12-17 2013-07-18 Dorma Gmbh + Co. Kg door drive
DE102006026008A1 (en) * 2006-06-01 2007-12-06 Dorma Gmbh + Co. Kg Door drive with spring preload variable during the door movement
US7865999B2 (en) * 2007-02-02 2011-01-11 Yale Security Inc. Door motion controller assembly
RU2340755C1 (en) * 2007-03-14 2008-12-10 Борис Алексеевич Хозяинов Electromagnet door brake
EP2148969B1 (en) * 2007-04-24 2014-01-01 Yale Security Inc Door closer assembly
US20090107051A1 (en) * 2007-10-29 2009-04-30 Joseph Talpe Closure mechanism
DE102010022047A1 (en) * 2009-12-01 2011-06-09 Dorma Gmbh + Co. Kg Door closer with cam drive
US9163446B2 (en) 2010-03-17 2015-10-20 Yale Security Inc. Door control apparatus
US8779713B2 (en) 2010-04-16 2014-07-15 Yale Security Inc. Door closer with dynamically adjustable latch region parameters
US8773237B2 (en) 2010-04-16 2014-07-08 Yale Security Inc. Door closer with teach mode
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
US8527101B2 (en) 2010-04-16 2013-09-03 Yale Security Inc. Door closer assembly
US8547046B2 (en) 2010-04-16 2013-10-01 Yale Security Inc. Door closer with self-powered control unit
US11105135B2 (en) 2015-12-31 2021-08-31 Larson Manufacturing Company Of South Dakota, Llc Hydraulic door closer with fluid overflow chamber
US10370885B1 (en) 2015-12-31 2019-08-06 Larson Manufacturing Company Of South Dakota Hydraulic door closer with fluid overflow chamber
CN205400375U (en) * 2016-01-05 2016-07-27 希美克(广州)实业有限公司 Hydraulic pressure door closer with high temperature decompression function
GB2577542B (en) * 2018-09-28 2021-11-03 Assa Abloy Ltd Door-closer
CN112834618B (en) * 2021-01-25 2022-04-01 河北建筑工程学院 An Acoustic Emission Damage Identification System for Concrete Based on Sensing Technology

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1883957A (en) * 1927-10-17 1932-10-25 Honeywell Regulator Co Magnetically operated valve
US1857133A (en) * 1930-04-17 1932-05-10 Bommer Emil Door check and closer
US2394105A (en) * 1944-01-22 1946-02-05 Grayson Heat Control Ltd Valve
US2471707A (en) * 1945-08-31 1949-05-31 Anton Van Veen Door check
US2570450A (en) * 1946-02-19 1951-10-09 Penn Electric Switch Co Three-way solenoid valve
US2644662A (en) * 1946-05-20 1953-07-07 Timken Axle Co Detroit Low rate oil flow valve
US2818915A (en) * 1955-07-25 1958-01-07 Pfeiffer Nicholas Leonard Reserve fuel supply for vehicles
US2909801A (en) * 1957-07-01 1959-10-27 Oscar C Rixson Company Door closer
US3003317A (en) 1958-07-31 1961-10-10 Yale & Towne Mfg Co Hydraulic mechanism for a door operating system
US3120943A (en) * 1962-09-05 1964-02-11 Allis Chalmers Mfg Co Impulse solenoid actuated pivoted valve
US3178151A (en) * 1963-01-23 1965-04-13 Marquardt Corp Linear displacement electromagnetic actuator
US3420496A (en) * 1967-01-09 1969-01-07 Macbee Eng Corp Solenoid valve assembly
US3446474A (en) * 1967-07-31 1969-05-27 Borg Warner Hydraulic pilot valve
US3546734A (en) * 1968-07-10 1970-12-15 Schlage Lock Co Adjustable backcheck mechanism for door closers
US3593241A (en) * 1969-07-18 1971-07-13 Alfred J Ludwig Solenoid valve having a slotted flux sleeve for nesting the winding leads
US3696462A (en) * 1971-01-11 1972-10-10 Republic Industries Combined door checking and door hold open mechanism

Also Published As

Publication number Publication date
JPS5124047A (en) 1976-02-26
GB1414852A (en) 1975-11-19
JPS5420268B2 (en) 1979-07-21
CA983059A (en) 1976-02-03
SE7511319L (en) 1975-10-09
SE385723B (en) 1976-07-19
FR2195251A5 (en) 1974-03-01
ZA731196B (en) 1973-11-28
SE399096B (en) 1978-01-30
US3852846A (en) 1974-12-10
JPS5418499B2 (en) 1979-07-07
DE2311343A1 (en) 1974-01-31
GB1414851A (en) 1975-11-19
JPS4944543A (en) 1974-04-26
DE2311343C2 (en) 1983-07-28

Similar Documents

Publication Publication Date Title
IT987272B (en) ATTACK TO KEEP A DOOR OPEN FOR A DOOR CON TROLLING MECHANISM
BE792144A (en) DOOR CLOSURE THAT MEETS CERTAIN CONDITIONS
IT1036069B (en) GATE FOR CASTING METAL LI FROM A BASKET OR SIMILAR
ES219671Y (en) A BOX FOR FISH.
ES209568Y (en) A WINDOW PIVOT STRUCTURE.
ES186902Y (en) A CLOSING STRUCTURE FOR A BOX.
AR207741A1 (en) A CLOSING STRUCTURE IN ACCORDION
AR195426A1 (en) A BOAT
AR198674A1 (en) EXTENDED REACH MECHANISM FOR A LIFTING FOX
IT993220B (en) HINGED COLLECTION SURFACE FOR A CORN COMBINE
BE805773A (en) CYLINDER SHUTTER
IT1001898B (en) CLOSING ELEMENT WITH AT LEAST ONE CLOSING WALL
IT993836B (en) STRIPED DOOR IN PARTICULAR FOR INDUSTRIAL DOORS
IT990966B (en) MOVEMENT LIMITER OF A TRACKING DOOR
IT973012B (en) COMPLEX OF HANDLES FOR ONE DOOR
AR199110A1 (en) A CONTROL UNIT TO MOVE AND HERMETICALLY CLOSE A SLIDING DOOR
IT998788B (en) SWINGING DOOR PARTICULARLY FOR GARAGE
BE786230A (en) IMPROVEMENTS RELATED TO EXTENDABLE SHUTTER DOORS
IT953704B (en) DEVICE FOR OPENING THE REAR DOOR OF A SWINGING BNNA
IT993466B (en) FISHING REEL
ES170480Y (en) A FISHING ROD.
IT993497B (en) FRAME FOR DOOR
AR195767A1 (en) A HINGED DOOR STRUCTURE
IT1005972B (en) OPEN SURFACE FISHING REEL
IT1046722B (en) COMPLEX OF HANDLES FOR A DOOR