EP1120540A2 - Beschattungsvorrichtung - Google Patents
Beschattungsvorrichtung Download PDFInfo
- Publication number
- EP1120540A2 EP1120540A2 EP01810065A EP01810065A EP1120540A2 EP 1120540 A2 EP1120540 A2 EP 1120540A2 EP 01810065 A EP01810065 A EP 01810065A EP 01810065 A EP01810065 A EP 01810065A EP 1120540 A2 EP1120540 A2 EP 1120540A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- elevator
- shading
- locking member
- locking
- driver
- 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.)
- Granted
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
- E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
- E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
- E06B9/84—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic against dropping
Definitions
- the invention relates to a shading device with two Distance from each other arranged guide rails on which at least one shading element is movable and with one Fall protection, which has a locking device that fails an elevator element from a rest position into a blocking position is pivoted and in this locked position Shading element jammed in a guide rail, whereby an actuating element by means of the elevator element and by the Dead weight of the shading element against a positioning force in is held in a rest position and when the Elevator the actuator by the actuating force and with this the locking member are moved into the locked position.
- the Positioning force reduces the weight of the Shading element and thus the risk of personal injury.
- shading devices and gates, Rolling gates and rolling grilles are known to provide fall protection have, which have a pivotable locking member through an elevator member is held in an ineffective position. In the event of failure and in particular when the elevator organ tears the locking member is in the locking position by spring force panned. This will be the shading element or a gate jammed in at least one guide rail and cannot fall down and especially for operators getting dangerous. Because gates and shading elements Such fall protection devices are comparatively difficult often mandatory.
- a fall protection system is shown, for example, in DE-A-19503588, which has a spring-loaded pawl on one Bearing part is arranged around the pull rope. At the tensioned rope is the bearing part fixed and accordingly the Pawl in an ineffective position. Breaks the pull rope, so the bearing part is free and the pawl is replaced by a Spring force swiveled and jammed with a guide rail.
- Another fall protection device is known from EP-A-0896119 in which a locking lever between two plates is pivotally mounted. One grips below this lever Support rod in a vertically extending slot and clamps a spring due to its own weight. in case of a Broken rope, this spring relaxes and moves it Support rod relative to the two plates, which causes the locking lever is pivoted into a clamping position.
- the invention has for its object a To create shading device of the type mentioned with Fall protection is provided and the constructive is simpler and is still reliable.
- the task is in a shading device of the above Art solved in that the locking member on the shading element is stored and the control element by means of a driver of the Elevator organ is held in a tensioned position.
- the Shading device according to the invention has the advantage that the weight of the shading element by the actuator is reduced. Another advantage is also seen that the elevator member is not fixed to the shading element must be connected. This makes assembly much easier.
- the shading element can be used for a revision or repair can be separated from the elevator body very easily.
- the Shading device according to the invention can also with few and robust parts.
- Actuator is a bolt on the shading element is slidably mounted. With the driver of the elevator this bolt can be held in a tensioned position.
- a compression spring is preferably used for tensioning a bore of the shading element is arranged. At failure of the elevator element is the effect of the driver is lifted and the bolt is released by the force of the spring moved down. This movement of the bolt will Locking member pivoted and thereby in the locked position brought.
- Figure 1 shows a shading device with two vertically extending and spaced from each other Guide rails 6, here only one is shown in sections.
- a Shading element 7 for example with a sliding shutter Slats supported vertically. This movement of the Shading element 7 is done here with only one indicated winding shaft 2, with a not shown here controlled motor in the directions of the double arrow 20 rotatable is.
- each channel 11 of the two guide rails 6 is one Driver 4 arranged, for example by means of a Clamping plate 5 with the lower end of an elevator element 3 connected is.
- the elevator element 3 is, for example, a belt, for example a steel band. But there is another one here too Elevator element, for example a chain or a rope, is conceivable.
- the elevator member 3 is at its upper end on the winding shaft 2 attached. When turning the winding shaft 2, the Carrier 4 raised or lowered in channel 11.
- the two drivers 4 each have an upper surface 4a on an underside 12a of a carrier 12 (the one Interlocking block). These carriers 12 are each one Part of the shading element 7 and also in a channel 11 arranged. If the two drivers 4 in the Guide rails 6 vertically displaced, so that is accordingly Element 7 moved up or down.
- the Shading element 7 weighs with its entire weight on the two carriers 4.
- each support 12 is a bolt in a through hole 16 18 mounted on a head 18a and at its lower end its upper end on an external thread 18b two nuts 19 having.
- the bolts 18 each lie with its head 18a on a surface 4a of a driver 4.
- the bolts 18 become one against the retroactive force Compression spring 17 held in the position shown in Figure 1.
- the compressive force of the springs 17 is considerably smaller than the weight of the shading element 7.
- the forces of the two springs 17 thus the shading element 7 is not capable of the two Lift 4 drivers.
- By the force of the two springs 17th will however reduce the weight of the shading element 7, i.e. this can be done according to the forces of the springs 17 reduced force can be raised. This is over Security reasons very advantageous, because lowering the Shading element 7 this on an accidentally pinched part does not bear full weight.
- a locking member 13 is mounted on each of the two supports 12, that is a two-armed lever and that about an axis 14 is pivotally mounted.
- One arm 13a of the blocking member 13 is in the effective area of pin 18.
- the other, longer one Arm 13b is provided with a plurality of teeth 15. Is the Bolt 18 in the tensioned position shown in Figure 1, see above is the locking member 13, as can be seen, to the horizontal inclined.
- the locking member 13 is in a rest position and that Shading element 7 can in the guide rails 16 without Resistance to be postponed.
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Elevator Door Apparatuses (AREA)
- Seal Device For Vehicle (AREA)
- Electronic Switches (AREA)
- Meat, Egg Or Seafood Products (AREA)
Abstract
Description
- Figur 1
- schematisch eine Teilansicht der erfindungsgemässen Beschattungsvorrichtung,
- Figur 2
- ein Schnitt durch die Beschattungsvorrichtung entlang der Linie II-II der Figur 1,
- Figur 3
- eine Teilansicht gemäss Figur 1, jedoch mit dem Sperrorgan in der Sperrstellung und
- Figur 4
- ein Schnitt durch die Beschattungsvorrichtung entlang der Linie IV-IV der Figur 2.
Claims (11)
- Beschattungsvorrichtung mit zwei im Abstand zueinander angeordneten Führungsschienen (6) an denen wenigstens ein Beschattungselement (7) verfahrbar ist und mit einer Absturzsicherung (8) die ein Sperrorgan (13) aufweist, das beim Versagen eines Aufzugsorgans (3) von einer Hohestellung in eine Sperrstellung verschwenkt wird und in dieser Sperrstellung das Beschattungselement (7) in wenigstens einer Führungsschiene (6) verklemmt, wobei ein Stellelement (18) mittels des Aufzugsorgans (3) und durch das Eigengewicht des Beschattungselementes (7) gegen eine Stellkraft in einer Ruhestellung gehalten wird und beim Versagen des Aufzugsorgans (3) das Stellelement (18) durch die Stellkraft und mit diesem das Sperrorgan (13) in die Sperrstellung bewegt werden, dadurch gekennzeichnet, dass das Sperrorgan (13) an einem Verriegelungsblock (12) des Beschattungselementes (7) gelagert ist und das Stellelement (18) mittels eines Mitnehmers (4) des Aufzugsorgans (3) in einer gespannten Position gehalten wird.
- Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass das Aufzugsorgan (3) an seinem unteren Ende den genannten Mitnehmer (4) aufweist und das Stellelement (18) aufgrund der Spannung des Aufzugsorgans (3) mittels des Mitnehmers (4) gegen die rückwirkende Kraft eines Federelementes (17) in der genannten gespannten Ruhestellung gehalten wird.
- Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass das Federelement (17), das Eigengewicht des Beschattungselementes (7) zur Vermeidung von Personenschaden wesentlich verkleinert.
- Vorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass der Mitnehmer (4) lose am Verriegelungsblock (12) anliegt.
- Vorrichtung nach Anspruch 4, dadurch gekennzeichnet, dass das Stellelement (18) in einer unten offenen Ausnehmung (16) des Verriegelungsblockes (12) gelagert ist und der Mitnehmer (4) an dieser Ausnehmung (16) anliegt.
- Vorrichtung nach einem der Ansprüche 2 bis 5, dadurch gekennzeichnet, dass das Stellorgan (18) ein Bolzen ist, der beim Versagen des Aufzugsorgans (3) vertikal nach unten bewegt wird und hierbei das Sperrorgan (13) beaufschlagt und um eine horizontale Schwenkachse (14) in die Sperrstellung verschwenkt.
- Vorrichtung nach Anspruch 6, dadurch gekennzeichnet, dass der Bolzen an einem oberen Ende mit dem Sperrorgan (13) in Eingriff ist.
- Vorrichtung nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass das Sperrorgan (13) ein zweiarmiger Hebel ist, der an einem Ende mit mehreren Zähnen (15) versehen ist, die gegen eine vertikal sich erstreckende Rippe (9) einer Führungsschiene (6) verschwenkbar sind.
- Vorrichtung nach Anspruch 8, dadurch gekennzeichnet, dass das Sperrorgan (13) in einem Führungskanal (11) einer der beiden Führungsschienen (6) angeordnet ist.
- Vorrichtung nach Anspruch 8 oder 9, dadurch gekennzeichnet, dass das Sperrorgan (13) in eine Ebene verschwenkbar ist, die im wesentlichen vertikal zu einer Wickelwelle (2) verläuft.
- Vorrichtung nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, dass das Aufzugsorgan (3) ein Band aufweist, das an seinem oberen Ende mittels einer Wickelwelle (2) aufwickelbar ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH176002000 | 2000-01-28 | ||
CH1762000 | 2000-01-28 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1120540A2 true EP1120540A2 (de) | 2001-08-01 |
EP1120540A3 EP1120540A3 (de) | 2003-06-25 |
EP1120540B1 EP1120540B1 (de) | 2007-07-18 |
Family
ID=4426801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01810065A Expired - Lifetime EP1120540B1 (de) | 2000-01-28 | 2001-01-24 | Beschattungsvorrichtung |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1120540B1 (de) |
AT (1) | ATE367505T1 (de) |
DE (1) | DE50112729D1 (de) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1018367A (fr) * | 1950-04-11 | 1953-01-07 | Fossier Soc | Dispositif pour la fermeture des baies |
FR2625251A1 (fr) * | 1987-12-28 | 1989-06-30 | Gonzalez Luis Rodriguez | Frein pour portail |
-
2001
- 2001-01-24 AT AT01810065T patent/ATE367505T1/de active
- 2001-01-24 DE DE50112729T patent/DE50112729D1/de not_active Expired - Lifetime
- 2001-01-24 EP EP01810065A patent/EP1120540B1/de not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1018367A (fr) * | 1950-04-11 | 1953-01-07 | Fossier Soc | Dispositif pour la fermeture des baies |
FR2625251A1 (fr) * | 1987-12-28 | 1989-06-30 | Gonzalez Luis Rodriguez | Frein pour portail |
Also Published As
Publication number | Publication date |
---|---|
EP1120540A3 (de) | 2003-06-25 |
EP1120540B1 (de) | 2007-07-18 |
ATE367505T1 (de) | 2007-08-15 |
DE50112729D1 (de) | 2007-08-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE602005005939T2 (de) | Lastträger für befestigte Dachschienen eines Fahrzeugs | |
EP0956417B1 (de) | Seilfensterheber mit einer führungsschiene | |
DE3425909A1 (de) | Federueberwachungsgeraet | |
EP1373668B1 (de) | Sicherungsvorrichtung | |
EP1495203A1 (de) | Tor mit sicherungseinrichtung | |
DE19504700C2 (de) | Tor, insbesondere Deckensektionaltor | |
DE3710237A1 (de) | Fangvorrichtung fuer nach oben oeffnende tore | |
DE69401793T2 (de) | Mitnehmer eines Fensterhebers für Kraftfahrzeuge | |
DE4424392A1 (de) | Zungenhebevorrichtung | |
EP3608493A1 (de) | Tor mit sicherungseinrichtung | |
EP1120540B1 (de) | Beschattungsvorrichtung | |
EP1190906B1 (de) | Halterungsvorrichtung, insbesondere für Dachkoffer | |
DE2735123A1 (de) | Hubtor mit tragseil-getragenem torblatt | |
EP3789572B1 (de) | Fahrzeugaufbau | |
EP0698174B1 (de) | Absturzsicherung | |
DE1580485C3 (de) | Vorrichtung zum Verriegeln des hinteren Endes eines kippbaren Fahrerhauses | |
EP3346081B1 (de) | Vorrichtung für einen gewichtsausgleich eines tores | |
DE10104247C1 (de) | Befahranlage | |
DE3800404A1 (de) | Vorrichtung zur sicherung von sektionaltoren oder dergleichen | |
DE102021113024B4 (de) | Sicherung für ein Gleitelement | |
DE4335569A1 (de) | Sicherungsvorrichtung für Tore oder dergleichen | |
DE29801334U1 (de) | Rolladensicherung | |
EP0748414B1 (de) | Kipptor | |
EP2333228B1 (de) | Lamellenstore | |
DE8800156U1 (de) | Vorrichtung zur Sicherung von Sektionaltoren od. dgl. |
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 |
Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: 7E 06B 9/84 A Ipc: 7E 05D 13/00 B |
|
17P | Request for examination filed |
Effective date: 20030816 |
|
AKX | Designation fees paid |
Designated state(s): AT CH DE FR IT LI |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT CH DE FR IT LI |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP Ref country code: CH Ref legal event code: NV Representative=s name: PATENTANWAELTE SCHAAD, BALASS, MENZL & PARTNER AG |
|
REF | Corresponds to: |
Ref document number: 50112729 Country of ref document: DE Date of ref document: 20070830 Kind code of ref document: P |
|
ET | Fr: translation filed | ||
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20080421 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 16 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 17 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 18 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20200131 Year of fee payment: 20 Ref country code: DE Payment date: 20200121 Year of fee payment: 20 Ref country code: AT Payment date: 20200122 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20200108 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20200121 Year of fee payment: 20 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R071 Ref document number: 50112729 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MK07 Ref document number: 367505 Country of ref document: AT Kind code of ref document: T Effective date: 20210124 |