EP0033199A1 - Structure de porte - Google Patents

Structure de porte Download PDF

Info

Publication number
EP0033199A1
EP0033199A1 EP81300119A EP81300119A EP0033199A1 EP 0033199 A1 EP0033199 A1 EP 0033199A1 EP 81300119 A EP81300119 A EP 81300119A EP 81300119 A EP81300119 A EP 81300119A EP 0033199 A1 EP0033199 A1 EP 0033199A1
Authority
EP
European Patent Office
Prior art keywords
curtain
door
damage
weight
flexible
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.)
Ceased
Application number
EP81300119A
Other languages
German (de)
English (en)
Inventor
Glenn Robert Palmer
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.)
Individual
Original Assignee
Individual
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 CA000366186A external-priority patent/CA1178882A/fr
Application filed by Individual filed Critical Individual
Publication of EP0033199A1 publication Critical patent/EP0033199A1/fr
Ceased legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/60—Spring drums operated only by closure members
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/13—Roller shutters with closing members of one piece, e.g. of corrugated sheet metal
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/58—Guiding devices
    • E06B9/581—Means to prevent or induce disengagement of shutter from side rails
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/58—Guiding devices
    • E06B2009/585—Emergency release to prevent damage of shutter or guiding device

Definitions

  • This invention relates to doors and more particularly to overhead doors which are employed in industrial applications.
  • driver control of the door operating functions is the driver's own awareness of the door presence and his response time. Frequently in dark situations the driver is just not aware of his approaching a closed door and damage results.
  • the principal objects of the present invention are to provide a door which may be used to close vehicular traffic passages.
  • This invention will be easily and economically repaired and maintained. It will lead to more efficient use of the traffic passage and minimize damage to the vehicle.
  • a flexible curtain having a first end securable to a curtain-rolling mechanism and a second end remote from said first end, said second end including means for varying the weight thereof under impact.
  • a damage-minimizing door which comprises: in combination, a pair of spaced-apart guide means; a flexible curtain having a pair of side edges movably engageable with each of said guide means and.movable out of engagement therewith under a predetermined minimum impact force; and means for moving said curtain between a first door-opening open position and a second door-opening closed position.
  • the door structure itself is indicated at 10 and comprises a curtain of flexible material.
  • the curtains are manufactured of rubber.
  • rubber in the sense in which the term "rubber" is employed in this specification it should be understood that it includes any suitable flexible materials which have resilient capabilities or the capacity to retain their form.
  • Such bulkhead is illustrated in Figure 1 and comprises vertical steel members 11 and 12 and a cross piece 13.
  • a motor 23 and clutch 23 assembly 16 is mounted at the top and on the outerside of the vertical 14 away from the traffic flow.
  • the motor may be operated in any conventional manner by remote or manual controls; the choice depends upon the application.
  • Curtain 10 is secured along its top edge to a drum 17 as illustrated in Figure 5.
  • This securement may be as illustrated by a series of openings such as 100 provided adjacent the upper end of the curtain 10 with parallel bars 101 and 102 on either side of curtain 10. Securement is accomplished by bolts and nuts such as 103 and 104.
  • Drum 17 is rotatably supported in mounting brackets 30 & 31, is stepped as at 18 to ensure uniform winding and unwinding of the curtain sheet 10 and is connected through a shaft 19 chain drive 20, clutch 21, and a worm and screw 22 to a motor 23.
  • Drum 17 is provided at each end with torsion springs such as 24 as illustrated in Figure 4. These torsion springs serve to wind up the curtain 10.
  • a guide roller 26 is also rotatably mounted in brackets 30 and 31.
  • Roller 216 is mounted forward and below of the axis of rotation of drum 10 that is at position such that is substantially tangential to the channels 14 and 15 and defines one side of a throat to guide curtain 10.
  • bracket or bar 27 which presents a downward curved surface toward the adjacent channel mouth.
  • FIG 17 an alternate structure is illustrated.
  • the channel 15 is provided with curved upper ends which curve towards the idler roller 26.
  • the inner wall 160 of guide channel 15 is also lockably hinged at 161 so that it may be folded down when the curtain 10 has to be reinserted in the channel.
  • Roller 26 is supported at the motor side at least by a plate 33 which may be adjustably secured horizontally and vertically to the housing plate 31.
  • Plate 33 in turn supports a universal bearing 34 which supports a roller shaft 35.
  • This arrangement facilitates adjustment in mounting the guide roller 26 in installation and maintenance.
  • the correct guidance of the rollers and consequently the curtain is important if the curtain is of rubber since there is a tendency for rubber to bind against metal and this will prevent free-running of the curtain.
  • the guide roll 26 is mounted on that side of the curtain which is presented in those applications where there is a pressure differential across the curtain, to the lower pressuure side. Under such conditions the curtain 10 has a tendency to bow to the negative pressure side and it is necessary to maintain contact with the curtain to ensure that it runs properly and keeps in the channels.
  • the curtain itself is preferably of a hard flexible rubber composition.
  • a further strip of rubber, 40 as shown in Figures 9, 15 and 16 may be provided.
  • the curtain may be of thicker construction at the edge. This assists in sealing, particularly in applications where higher pressure may be required.
  • high-pressure is meant to include all pressures within the range 15 lbs./sq.ft. (atmospheric) to 45 lbs./sq.ft. (2.5 Waters GA).
  • Strip 40 while assisting sealing does not increase the weight of the curtain 10 appreciably.
  • lateral guide rollers such as 41 are mounted on the channels it serves as a convenient engagement area.
  • a further roller 70 is mounted on each end of base bar 50 to engage the forward and rear walls of the channels 14 and 15 and provide further guidance to the curtain 10.
  • Base bar 50 comprises a pair of spaced apart angles 52 and 53 which are connected by a flat bar 54.
  • Bar 53 is provided with a series of threaded bolts which pass through and engage a securing strip 55. It is to be noticed, from Figure 7, that where the securing strip basses between the walls of the channels 14 and 15 the strip is rounded to ease any friction. This base bar serves to stiffen the lower end of the curtain.
  • the lower edge of curtain 10 is passed between angle 52 and strip 55 and the bolts are tightened so that the engagement between the bar and the curtain is tight but releasable.
  • the amount of force required to release the bar may be adjusted according to the pressure.
  • a rubber tube 55 with an interior coiled spring 56 is substituted for the base bar and this structure is connected by a grooved channel 57 to the lower edge of curtain 10.
  • a hollow rubber tube 60 closed at both ends is secured, either permanently or removably to the lower edge of curtain 10.
  • This tube has a series of holes 61 on the upper surface.
  • the internal chamber of the tube 10 may then be filled with a suitable fluid which may be added to or escape through the holes 61.
  • the throat is narrower than the curtain edge. This precludes lateral movement of the curtain 10. It will of course be understood that the remote lateral side of the curtain and its corresponding guide channel are of the same structures.
  • the mode of operation of the present invention is extremely simple. It is assumed that the door 10 is down.
  • the vehicle operator can dismount operate the curtain motor to lower the curtain which will follow in its guide channels, attach the bar 50 or tube 55 and proceed.
  • the insertion of the curtain 10 into the guide channels is facilitated by the hinge.
  • the curtain 10 may easily be fed into the channel.
  • the tube 60 may not be detachable and upon impact some of the fluid in the chamber will be discharged through the openings 61 so that again the torsion balance is upset and the curtain is wound up.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Lock And Its Accessories (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
EP81300119A 1980-01-15 1981-01-13 Structure de porte Ceased EP0033199A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CA343656 1980-01-15
CA343656 1980-01-15
CA000366186A CA1178882A (fr) 1980-12-19 1980-12-19 Structure de porte
CA366186 1980-12-19

Publications (1)

Publication Number Publication Date
EP0033199A1 true EP0033199A1 (fr) 1981-08-05

Family

ID=25669028

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81300119A Ceased EP0033199A1 (fr) 1980-01-15 1981-01-13 Structure de porte

Country Status (5)

Country Link
EP (1) EP0033199A1 (fr)
BR (1) BR8100194A (fr)
FI (1) FI810010L (fr)
NO (1) NO810095L (fr)
NZ (1) NZ195942A (fr)

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0264220A1 (fr) * 1986-10-15 1988-04-20 Clark Door Limited Portes enroulables
EP0272733A1 (fr) * 1986-12-23 1988-06-29 Benoît Jaques Coenraets Dispositif à volet
DE8812747U1 (de) * 1988-10-11 1988-11-17 Adolf Seuster GmbH, 5880 Lüdenscheid Abschlußschiene
FR2624190A1 (fr) * 1987-12-02 1989-06-09 Nergeco Sa Barre d'armature et de guidage pour un rideau souple de porte a relevage vertical
EP0398791A1 (fr) * 1989-05-19 1990-11-22 Nergeco S.A. Porte à rideau relevable renforcée par des barres d'armature horizontales
FR2647151A1 (fr) * 1989-05-19 1990-11-23 Nergeco Sa Porte comportant un rideau relevable a armature non deformable
WO1992012321A1 (fr) * 1991-01-11 1992-07-23 Macneil Daniel J Installation de porte a panneaux
FR2683258A1 (fr) * 1991-11-06 1993-05-07 Nergeco Sa Porte de manutention a rideau relevable a etancheite laterale amelioree.
DE4313063A1 (de) * 1993-04-21 1994-10-27 Efaflex Transport Lager Rolltor mit flexiblem Behang
DE4313062A1 (de) * 1993-04-21 1994-10-27 Efaflex Transport Lager Rolltor mit Steuervorrichtung
DE4319824A1 (de) * 1993-06-16 1994-12-22 Norbert Lamsfuss Rolltor
FR2709293A1 (fr) * 1993-08-27 1995-03-03 Richeux Clement Dispositif de guidage d'entretoises.
WO1995030064A1 (fr) * 1994-04-29 1995-11-09 Dynaco International Dispositif de fermeture a rideau souple
BE1008321A3 (fr) * 1994-04-29 1996-04-02 Dynaco International Sa Dispositif de fermeture a rideau souple.
GB2295187A (en) * 1994-11-15 1996-05-22 David Leslie Mansley Flexible door with offset guide roller
WO1997046783A1 (fr) * 1996-06-04 1997-12-11 Megadoor Ab Procede et dispositif concernant une porte
WO1998046852A1 (fr) * 1997-04-16 1998-10-22 Nergeco Porte de securite a panneau coulissant
FR2762349A1 (fr) * 1997-04-16 1998-10-23 Nergeco Sa Porte de securite a panneau coulissant
EP1566518A1 (fr) 2004-02-16 2005-08-24 Progetto Tenda S.P.A Rouleau
EP1777190A1 (fr) * 2005-10-21 2007-04-25 Inventio Ag Système de porte d'ascenseur
EP1780163A1 (fr) * 2005-10-26 2007-05-02 Inventio Ag Système de porte
US7748431B2 (en) 2006-06-05 2010-07-06 Rite-Hite Holding Corporation Track and guide system for a door
DE102009004399A1 (de) * 2009-01-11 2010-07-29 Stöbich Brandschutz GmbH Brand- oder Rauchschutzvorhang
US8037921B2 (en) 2006-06-05 2011-10-18 Rite-Hite Holding Corporation Track and guide system for a door
RU2456415C1 (ru) * 2011-01-11 2012-07-20 Антон Борисович Жуков Матерчатая подъемная штора
CN102943612A (zh) * 2012-11-22 2013-02-27 无锡旭峰门业制造有限公司 快速卷帘门底梁防撞自动脱钩机构
CN104088577A (zh) * 2014-06-27 2014-10-08 浙江湖州森富机电有限责任公司 环保卷闸门
CN104100195A (zh) * 2014-06-27 2014-10-15 浙江湖州森富机电有限责任公司 卷闸门
CN106869737A (zh) * 2015-12-14 2017-06-20 刘趣簪 静音式卷闸门
CN108625764A (zh) * 2018-06-19 2018-10-09 浙江启门科技有限公司 用于快卷门轨道的防脱机构
CN109402982A (zh) * 2018-11-06 2019-03-01 佛山科学技术学院 一种便捷的干衣装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2623323A1 (de) * 1976-05-25 1977-12-08 Continental Gummi Werke Ag Tuerblatt insbesondere fuer pendeltueren

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2623323A1 (de) * 1976-05-25 1977-12-08 Continental Gummi Werke Ag Tuerblatt insbesondere fuer pendeltueren

Cited By (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0264220A1 (fr) * 1986-10-15 1988-04-20 Clark Door Limited Portes enroulables
EP0272733A1 (fr) * 1986-12-23 1988-06-29 Benoît Jaques Coenraets Dispositif à volet
US4884617A (en) * 1986-12-23 1989-12-05 Coenraets Benoit J Roll-up shutter structure
FR2624190A1 (fr) * 1987-12-02 1989-06-09 Nergeco Sa Barre d'armature et de guidage pour un rideau souple de porte a relevage vertical
EP0320350A1 (fr) * 1987-12-02 1989-06-14 Nergeco S.A. Barre d'armature et de guidage pour un rideau souple de porte à relevage vertical
DE8812747U1 (de) * 1988-10-11 1988-11-17 Adolf Seuster GmbH, 5880 Lüdenscheid Abschlußschiene
EP0398791A1 (fr) * 1989-05-19 1990-11-22 Nergeco S.A. Porte à rideau relevable renforcée par des barres d'armature horizontales
FR2647151A1 (fr) * 1989-05-19 1990-11-23 Nergeco Sa Porte comportant un rideau relevable a armature non deformable
WO1992012321A1 (fr) * 1991-01-11 1992-07-23 Macneil Daniel J Installation de porte a panneaux
US5163494A (en) * 1991-01-11 1992-11-17 Macneil Daniel J Sectional door installation
FR2683258A1 (fr) * 1991-11-06 1993-05-07 Nergeco Sa Porte de manutention a rideau relevable a etancheite laterale amelioree.
EP0623731A1 (fr) * 1991-11-06 1994-11-09 Nergeco S.A. Porte de manutention à rideau relevable à étanchéité latérale améliorée
DE4313063A1 (de) * 1993-04-21 1994-10-27 Efaflex Transport Lager Rolltor mit flexiblem Behang
DE4313062A1 (de) * 1993-04-21 1994-10-27 Efaflex Transport Lager Rolltor mit Steuervorrichtung
DE4319824A1 (de) * 1993-06-16 1994-12-22 Norbert Lamsfuss Rolltor
FR2709293A1 (fr) * 1993-08-27 1995-03-03 Richeux Clement Dispositif de guidage d'entretoises.
WO1995030064A1 (fr) * 1994-04-29 1995-11-09 Dynaco International Dispositif de fermeture a rideau souple
BE1008321A3 (fr) * 1994-04-29 1996-04-02 Dynaco International Sa Dispositif de fermeture a rideau souple.
US6119758A (en) * 1994-04-29 2000-09-19 Dynaco International Closure device with a flexible screen
GB2295187A (en) * 1994-11-15 1996-05-22 David Leslie Mansley Flexible door with offset guide roller
GB2295187B (en) * 1994-11-15 1997-11-26 David Leslie Mansley Improvements in or relating to doors
WO1997046783A1 (fr) * 1996-06-04 1997-12-11 Megadoor Ab Procede et dispositif concernant une porte
FR2762349A1 (fr) * 1997-04-16 1998-10-23 Nergeco Sa Porte de securite a panneau coulissant
WO1998046852A1 (fr) * 1997-04-16 1998-10-22 Nergeco Porte de securite a panneau coulissant
EP1566518A1 (fr) 2004-02-16 2005-08-24 Progetto Tenda S.P.A Rouleau
EP1777190A1 (fr) * 2005-10-21 2007-04-25 Inventio Ag Système de porte d'ascenseur
US7617860B2 (en) 2005-10-21 2009-11-17 Inventio Ag Elevator door system
AU2006230737B2 (en) * 2005-10-21 2011-08-18 Inventio Ag Elevator door system
EP1780163A1 (fr) * 2005-10-26 2007-05-02 Inventio Ag Système de porte
US8857498B2 (en) 2006-06-05 2014-10-14 Rite-Hite Holding Corporation Track and guide system for a door
US7748431B2 (en) 2006-06-05 2010-07-06 Rite-Hite Holding Corporation Track and guide system for a door
US8037921B2 (en) 2006-06-05 2011-10-18 Rite-Hite Holding Corporation Track and guide system for a door
US8863815B2 (en) 2006-06-05 2014-10-21 Rite-Hite Holding Corporation Track and guide system for a door
DE102009004399A1 (de) * 2009-01-11 2010-07-29 Stöbich Brandschutz GmbH Brand- oder Rauchschutzvorhang
RU2456415C1 (ru) * 2011-01-11 2012-07-20 Антон Борисович Жуков Матерчатая подъемная штора
CN102943612A (zh) * 2012-11-22 2013-02-27 无锡旭峰门业制造有限公司 快速卷帘门底梁防撞自动脱钩机构
CN104100195A (zh) * 2014-06-27 2014-10-15 浙江湖州森富机电有限责任公司 卷闸门
CN104088577A (zh) * 2014-06-27 2014-10-08 浙江湖州森富机电有限责任公司 环保卷闸门
CN104100195B (zh) * 2014-06-27 2016-01-20 浙江湖州森富机电有限责任公司 卷闸门
CN104088577B (zh) * 2014-06-27 2016-02-10 浙江湖州森富机电有限责任公司 环保卷闸门
CN106869737A (zh) * 2015-12-14 2017-06-20 刘趣簪 静音式卷闸门
CN108625764A (zh) * 2018-06-19 2018-10-09 浙江启门科技有限公司 用于快卷门轨道的防脱机构
CN109402982A (zh) * 2018-11-06 2019-03-01 佛山科学技术学院 一种便捷的干衣装置
CN109402982B (zh) * 2018-11-06 2023-09-29 佛山科学技术学院 一种便捷的干衣装置

Also Published As

Publication number Publication date
NO810095L (no) 1981-07-16
BR8100194A (pt) 1981-08-04
FI810010L (fi) 1981-07-16
NZ195942A (en) 1984-05-31

Similar Documents

Publication Publication Date Title
US4478268A (en) Door structure
EP0033199A1 (fr) Structure de porte
US5482104A (en) Guide system for vertically moveable flexible door
US5445209A (en) Guide system for vertically moveable flexible door
EP0222062B1 (fr) Dispositif pour ouvrir et fermer une porte industrielle
US5048588A (en) Roll-up door construction
FI84389B (fi) Anordning i vilken en gardin aer uppvindbar runt en axel.
US6148897A (en) Release mechanism for industrial doors
AU613126B2 (en) Apparatus for opening and closing roll-up door
US5601133A (en) Roll-up door
US4601320A (en) Industrial door
US8857491B2 (en) Draft arrester
CA2100844A1 (fr) Porte industrielle a poutre mobile terminee par des glissieres et comportant un mecanisme de retenue de celles-ci
EP0508698A2 (fr) Portail industriel avec longeron débloquable
US5170833A (en) Compensating mechanism for variable speed roll-up door
US3464480A (en) Attachment device for flexible sheets
GB2027098A (en) Door assembly
WO2000078189A1 (fr) Systeme de tambour double pour porte a rideau metallique
CA1178882A (fr) Structure de porte
EP0808407B1 (fr) Systeme pour tendre le bas d'un rideau
JPS64558B2 (fr)
US5183093A (en) Removable sealing device for a raisable-curtain industrial door
EP0429898A2 (fr) Volet roulant avec un dispositif de guidage pour l'étoffe flexible
US5944086A (en) Curtain bottom tensioning assembly
US4883109A (en) Roller blind for skylights

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE DE FR GB IT NL SE

17P Request for examination filed

Effective date: 19820201

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 19840521