EP0919675A2 - Gelenkarmmarkise mit Gasfeder - Google Patents
Gelenkarmmarkise mit Gasfeder Download PDFInfo
- Publication number
- EP0919675A2 EP0919675A2 EP98114998A EP98114998A EP0919675A2 EP 0919675 A2 EP0919675 A2 EP 0919675A2 EP 98114998 A EP98114998 A EP 98114998A EP 98114998 A EP98114998 A EP 98114998A EP 0919675 A2 EP0919675 A2 EP 0919675A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- awning
- articulated arm
- force
- gas spring
- articulated
- 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.)
- Withdrawn
Links
- 238000006073 displacement reaction Methods 0.000 claims abstract description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000004804 winding Methods 0.000 description 7
- 239000004744 fabric Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
- E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
- E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
- E04F10/0644—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with mechanisms for unrolling or balancing the blind
- E04F10/0659—Control systems therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
- E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
- E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
- E04F10/0611—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with articulated arms supporting the movable end of the blind for deployment of the blind
- E04F10/0618—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with articulated arms supporting the movable end of the blind for deployment of the blind whereby the pivot axis of the articulation is perpendicular to the roller
Definitions
- the invention is directed to an articulated arm awning with at least two Articulated arms, each articulated arm having an inner and an outer Articulated arm section includes which are connected to one another via a swivel joint are, between the inner and outer articulated arm portion a gas spring is arranged that the articulated arm in the direction of a stretched position.
- an articulated arm awning is known for example from DE 296 12 532 U1.
- an awning can be The easier it is to extend, the higher the pressure applied by the gas springs Expressive tension in the downward movement of the awning is to which the gravity component acting in the extension direction is added.
- the object of the invention is an articulated arm awning design with gas springs so that optimized balance of power when extending and retracting and an advantageous winding behavior of the awning fabric with high wind stability.
- gas springs are used be that have such a force-displacement characteristic that the Spring force in the direction of extension is different than in the direction of entry, in particular lower.
- the characteristic curve is designed such that based on the fully extended condition of the awning Insertion force is initially very high, which on the one hand makes it very high Wind stability and on the other hand an optimal roll-up behavior in this Phase is reached. After a certain import route, the insertion force then gradually reduced.
- the awning shown in the drawing has one on a house wall or the like to be fastened support device 1, which with a Bearing plates 2,3 rotatably mounted winding shaft 4 is provided.
- This Winding shaft 4 is rotatably drivable in a known manner, specifically according to Representation in Fig. 1 by means of a self-locking gear 5, which in turn can be driven via a crank rod 6 which can be hooked in or out.
- a self-locking gear 5 can be driven via a crank rod 6 which can be hooked in or out.
- the gear 5 with crank rod 6 can of course also - how generally known - an electric motor drive, a belt drive or the like are used.
- These articulated arms 9 are each divided in the middle and provided with a swivel joint 10 with a vertical axis.
- the arms of the joints 9 are each with a similar pivot joint 11 on the corresponding device 8 and - not visible in the drawing - with a corresponding swivel joint is articulated on a drop pipe 12, so that the drop tube 12 in a common with the winding shaft 4 Plane can be moved, but no movements perpendicular to this Level can execute.
- a rectangular awning cloth 13 is attached, the due to the described rotations of the winding shaft 4 on this, can be handled by this.
- the awning cloth 13 is still in generally known manner set on the drop pipe 12.
- a valance 14 hanging down is attached.
- the articulated arms 9 have an inner articulated arm section 15 and one outer articulated arm section 16, each with a gas spring 17 (in the Drawing only indicated schematically) Between the two articulated arm sections 15, 16 arranged the swivel joint 10 bridging is.
- the gas springs 17 used have a force-displacement characteristic shown in FIG. 2 such that the extension force when extending the characteristic part 18 in FIG. 2 is smaller than the force when retracting corresponding to the characteristic part 19 in FIG. 2.
- the characteristic curve is designed such that, starting from the through the Point 20 marked, fully extended position the insertion force initially is very high and only after a certain entry route in two stages 21, 22 is lowered to a lower level until finally at point 23 the fully retracted state is reached.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Awnings And Sunshades (AREA)
Abstract
Description
- Fig. 1
- eine schematische, perspektivische Ansicht einer Gelenkarmmarkise mit Gasfedern und
- Fig.2
- ein Beispiel einer Weg-Kraft-Kennlinie einer erfindungsgemäß einsetzbaren Gasfeder.
Claims (2)
- Gelenkarmmarkise mit wenigstens Zwei Gelenkarmen, wobei jeder Gelenkarm einen inneren und einen äußeren Gelenkarmabschnitt umfaßt, die über ein Schwenkgelenk miteinander verbunden sind, wobei zwischen dem inneren und dem äußeren Gelenkarmabschnitt eine Gasfeder angeordnet ist, die den Gelenkarm in Richtung auf eine gestreckte Position beaufschlagt, dadurch gekennzeichnet, daß die Gasfedern (17) eine derartige Kraft-Weg-Kennlinie aufweisen, daß die Federkraft in Ausfahrrichtung (Kennlinienteil 18) anders, insbesondere niedriger ist als in Einfahrrichtung (Kennlineinteil 19).
- Gelenkarmmarkise nach Anspruch 1, dadurch gekennzeichnet, daß ausgehend von dem vollständig ausgefahrenen Zustand der Markise die Einschubkraft zunächst hoch ist und dann stufenweise reduziert wird.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1997153138 DE19753138A1 (de) | 1997-11-29 | 1997-11-29 | Gelenkarmmarkise mit Gasfeder |
DE19753138 | 1997-11-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0919675A2 true EP0919675A2 (de) | 1999-06-02 |
EP0919675A3 EP0919675A3 (de) | 2001-10-24 |
Family
ID=7850323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98114998A Withdrawn EP0919675A3 (de) | 1997-11-29 | 1998-08-10 | Gelenkarmmarkise mit Gasfeder |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0919675A3 (de) |
JP (1) | JPH11172871A (de) |
DE (1) | DE19753138A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6732018B2 (en) | 2000-01-31 | 2004-05-04 | Turnils Ab | Awning assembly and control system |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10018484A1 (de) * | 2000-04-14 | 2001-10-18 | Schmitz Werke | Markisenstoff und Verfahren zu seiner Herstellung |
DE10132615A1 (de) | 2001-07-05 | 2003-01-23 | Schmitz Werke | Markise |
US8316910B2 (en) | 2005-08-26 | 2012-11-27 | Dometic Llc | Awning assemblies |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29612532U1 (de) | 1996-07-19 | 1996-10-02 | Schmitz-Werke GmbH + Co, 48282 Emsdetten | Gelenkarm für eine Gelenkarm-Markise |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7701199A (nl) * | 1976-04-30 | 1977-11-01 | Merkel Fa Adolf | Zonnescherm met verend bevestigde knikarmen. |
-
1997
- 1997-11-29 DE DE1997153138 patent/DE19753138A1/de not_active Withdrawn
-
1998
- 1998-08-10 EP EP98114998A patent/EP0919675A3/de not_active Withdrawn
- 1998-09-17 JP JP26342298A patent/JPH11172871A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29612532U1 (de) | 1996-07-19 | 1996-10-02 | Schmitz-Werke GmbH + Co, 48282 Emsdetten | Gelenkarm für eine Gelenkarm-Markise |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6732018B2 (en) | 2000-01-31 | 2004-05-04 | Turnils Ab | Awning assembly and control system |
Also Published As
Publication number | Publication date |
---|---|
JPH11172871A (ja) | 1999-06-29 |
EP0919675A3 (de) | 2001-10-24 |
DE19753138A1 (de) | 1999-06-02 |
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Effective date: 20020425 |