DE20302764U1 - Drive cone for roller blind has two cylindrical end sections and a tapering middle section - Google Patents

Drive cone for roller blind has two cylindrical end sections and a tapering middle section

Info

Publication number
DE20302764U1
DE20302764U1 DE20302764U DE20302764U DE20302764U1 DE 20302764 U1 DE20302764 U1 DE 20302764U1 DE 20302764 U DE20302764 U DE 20302764U DE 20302764 U DE20302764 U DE 20302764U DE 20302764 U1 DE20302764 U1 DE 20302764U1
Authority
DE
Germany
Prior art keywords
winding
diameter
section
cable drum
blind
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 - Lifetime
Application number
DE20302764U
Other languages
German (de)
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
Application filed by Individual filed Critical Individual
Priority to DE20302764U priority Critical patent/DE20302764U1/en
Publication of DE20302764U1 publication Critical patent/DE20302764U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E06B9/70—Operating devices or mechanisms, e.g. with electric drive comprising an electric motor positioned outside the roller
    • 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
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/40—Roller blinds

Abstract

A drive cone for a roller blind has a tapering central section flanked by two cylindrical sections. The tapering section winds the cord at a rate which compensates for the varying diameter of the blind on the roller. The cylindrical end sections provide controlled end settings and has some extra turns which enable the operator to set the end positions of the blind. The larger of the two cylindrical sections is larger than the pole of the roller. The cone drive is coaxial to the roller and is separated from the roller by a servo drive and a flexible link.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (10)

1. Seiltrommel zum Auf und Abwickeln von Zugelementen (7), insbesondere Seilen, Bändern, Gurten und dergleichen, bei Jalousie-, Rolladen- und Lüftungsvorrichtungen, insbesondere Wickellüftungen für Ställe, dadurch gekennzeichnet, dass der Wickelbereich der Seiltrommel (1) entlang ihrer Drehachse in mindestens drei Ab­ schnitte (10, 11, 12) unterteilt ist, wobei die Seiltrommel im ersten und dritten Abschnitt (10, 12) im Bereich der Enden zylindrisch ausgebildet ist, während der mittlere Ab­ schnitt (11) konisch geformt ist.1. Rope drum for winding and unwinding tension elements ( 7 ), in particular ropes, tapes, belts and the like, for blinds, roller shutters and ventilation devices, in particular winding ventilation for stables, characterized in that the winding area of the rope drum ( 1 ) along its axis of rotation is divided into at least three sections ( 10 , 11 , 12 ), the cable drum in the first and third sections ( 10 , 12 ) being cylindrical in the region of the ends, while the middle section ( 11 ) is conically shaped. 2. Seiltrommel nach Anspruch 1, dadurch gekennzeichnet, dass der erste Abschnitt (10) 15 bis 30%, insbesondere 20 bis 25%, der zweite Abschnitt (11) 60 bis 85%, insbesondere 70 bis 75% und/oder der dritte Abschnitt (12) 0 bis 10%, insbesondere 2 bis 8%, vorzugsweise 4 bis 5% der Länge des Wickelbereichs der Seiltrommel (1) einnimmt.2. Cable drum according to claim 1, characterized in that the first section ( 10 ) 15 to 30%, in particular 20 to 25%, the second section ( 11 ) 60 to 85%, in particular 70 to 75% and / or the third section ( 12 ) 0 to 10%, in particular 2 to 8%, preferably 4 to 5% of the length of the winding area of the cable drum ( 1 ). 3. Seiltrommel nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Durchmesser der zylinderförmigen Abschnitte (10, 12) und Anfangs- und End­ durchmesser des konischen Abschnitts (11) und/oder die Länge der Abschnitte (10, 11, 12) auf die Komponenten der Jalousie-, Rolladen- oder Lüftungsvorrichtung abgestimmt sind.3. Cable drum according to claim 1 or 2, characterized in that the diameter of the cylindrical sections ( 10 , 12 ) and the start and end diameter of the conical section ( 11 ) and / or the length of the sections ( 10 , 11 , 12 ) the components of the blind, roller shutter or ventilation device are coordinated. 4. Seiltrommel nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass an den Enden der Seiltrommel Halteflansche (13) vorgesehen sind. 4. Cable drum according to one of the preceding claims, characterized in that retaining flanges ( 13 ) are provided at the ends of the cable drum. 5. Wickeljalousie zur Abdeckung von Öffnungen, insbesondere Lüftungsöffnungen in Ställen, mit einem flächigen Abdeckelement (5) und einer Wickelwelle (4), an der das Abdeckelement (5) mit einem Ende angebracht und auf der das Abdeckelement aufwi­ ckelbar ist, sowie einer Nachführeinheit, an der das andere Ende des Abdeckelements angeordnet ist und welche das Abdeckelement beim Auf bzw. Abwickeln absenkt oder anhebt, wobei die Nachführeinheit ein Zugelement (7) aufweist, das beim Anheben oder Absenken auf einer Seiltrommel (1) auf bzw. abgewickelt wird, gekennzeichnet durch eine Seiltrommel (1) nach einem der vorhergehenden Ansprüche.5. winding blind for covering openings, in particular ventilation openings in stables, with a flat cover element ( 5 ) and a winding shaft ( 4 ) on which the cover element ( 5 ) is attached at one end and on which the cover element can be wound up, and a tracking unit , on which the other end of the cover element is arranged and which lowers or raises the cover element when winding or unwinding, the tracking unit having a pulling element ( 7 ) which is wound or unwound on a cable drum ( 1 ) when it is raised or lowered, characterized by a cable drum ( 1 ) according to one of the preceding claims. 6. Wickeljalousie nach Anspruch 5, dadurch gekennzeichnet, dass die Durchmesser der zylinderförmigen Abschnitte (10, 12) und Anfangs- und End­ durchmesser des konischen Abschnitts (11) und/oder die Länge der Abschnitte (10, 11, 12) auf den Durchmesser der Wickelwelle (4) und/oder die Höhe und/oder Dicke des Abdeckelements (5) der Jalousie-, Rolladen- oder Lüftungsvorrichtung abgestimmt ist.6. winding blind according to claim 5, characterized in that the diameter of the cylindrical sections ( 10 , 12 ) and the start and end diameter of the conical section ( 11 ) and / or the length of the sections ( 10 , 11 , 12 ) to the diameter the winding shaft ( 4 ) and / or the height and / or thickness of the cover element ( 5 ) of the blind, roller shutter or ventilation device is coordinated. 7. Wickeljalousie nach Anspruch 5 oder 6, dadurch gekennzeichnet, dass der Durchmesser des ersten Abschnitts (10) größer ist als der Durchmesser der Wickel­ welle (4), insbesondere dem Durchmesser von Wickelwelle (4) und aufgewickeltem Abdeckelement (5) entspricht, und/oder der Durchmesser des dritten Abschnitts (12) kleiner als der Durchmesser der Wickelwelle (4) ist.7. winding blind according to claim 5 or 6, characterized in that the diameter of the first section ( 10 ) is larger than the diameter of the winding shaft ( 4 ), in particular corresponds to the diameter of the winding shaft ( 4 ) and wound cover element ( 5 ), and / or the diameter of the third section ( 12 ) is smaller than the diameter of the winding shaft ( 4 ). 8. Wickeljalousie nach einem der Ansprüche 5 bis 7, dadurch gekennzeichnet, dass zur Anpassung von unterschiedlichen Höhen und/oder Dicken von Abdeckelementen (5) im ersten Abschnitt (10) und/oder zweiten Abschnitt (11) der Seilwelle eine angepasste Anzahl von Wicklungen des Zugelements (7) abgelegt wird. 8. Winding blind according to one of claims 5 to 7, characterized in that to adapt different heights and / or thicknesses of cover elements ( 5 ) in the first section ( 10 ) and / or second section ( 11 ) of the cable shaft, an adapted number of windings the tension element ( 7 ) is deposited. 9. Wickeljalousie nach einem der Ansprüche 5 bis 8, dadurch gekennzeichnet, dass die Seiltrommel (1) an der Antriebswelle (14) des Antriebs (2), insbesondere gegenü­ berliegend der Wickelwelle (4) angeordnet ist.9. winding blind according to one of claims 5 to 8, characterized in that the cable drum ( 1 ) on the drive shaft ( 14 ) of the drive ( 2 ), in particular opposite to the winding shaft ( 4 ) is arranged. 10. Wickeljalousie nach einem der Ansprüche 5 bis 9, dadurch gekennzeichnet, dass zwischen Antrieb (2) und Wickelwelle (4) eine Gelenkwelle (3), insbesondere Tele­ skopgelenkwelle angeordnet ist.10. A roller blind according to one of claims 5 to 9, characterized in that between the drive ( 2 ) and the winding shaft ( 4 ), an articulated shaft ( 3 ), in particular telescopic articulated shaft is arranged.
DE20302764U 2003-02-19 2003-02-19 Drive cone for roller blind has two cylindrical end sections and a tapering middle section Expired - Lifetime DE20302764U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20302764U DE20302764U1 (en) 2003-02-19 2003-02-19 Drive cone for roller blind has two cylindrical end sections and a tapering middle section

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20302764U DE20302764U1 (en) 2003-02-19 2003-02-19 Drive cone for roller blind has two cylindrical end sections and a tapering middle section

Publications (1)

Publication Number Publication Date
DE20302764U1 true DE20302764U1 (en) 2003-07-03

Family

ID=7980211

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20302764U Expired - Lifetime DE20302764U1 (en) 2003-02-19 2003-02-19 Drive cone for roller blind has two cylindrical end sections and a tapering middle section

Country Status (1)

Country Link
DE (1) DE20302764U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2415732A (en) * 2004-06-30 2006-01-04 Tai-Ping Liu Cord reeling unit for a blind
WO2015018234A1 (en) * 2013-08-08 2015-02-12 Zhang Jiwen Top-open roller blind
CN106193975A (en) * 2015-05-10 2016-12-07 张集文 A kind of Novel rolling screen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2415732A (en) * 2004-06-30 2006-01-04 Tai-Ping Liu Cord reeling unit for a blind
GB2415732B (en) * 2004-06-30 2006-06-21 Tai-Ping Liu Reeling unit for a blind
WO2015018234A1 (en) * 2013-08-08 2015-02-12 Zhang Jiwen Top-open roller blind
CN106193975A (en) * 2015-05-10 2016-12-07 张集文 A kind of Novel rolling screen
CN106193975B (en) * 2015-05-10 2019-04-30 张集文 A kind of roller shutter

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030807

R150 Term of protection extended to 6 years

Effective date: 20060315

R151 Term of protection extended to 8 years

Effective date: 20090327

R152 Term of protection extended to 10 years

Effective date: 20110307

R071 Expiry of right
R071 Expiry of right