EP0919675A2 - Store à bras articulés avec ressort à gaz - Google Patents

Store à bras articulés avec ressort à gaz Download PDF

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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
articulated arm
awning
force
articulated
gas spring
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Withdrawn
Application number
EP98114998A
Other languages
German (de)
English (en)
Other versions
EP0919675A3 (fr
Inventor
Justus M. Schmitz
Sven Kröner
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.)
Schmitz Werke GmbH and Co KG
Original Assignee
Schmitz Werke GmbH and Co KG
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 Schmitz Werke GmbH and Co KG filed Critical Schmitz Werke GmbH and Co KG
Publication of EP0919675A2 publication Critical patent/EP0919675A2/fr
Publication of EP0919675A3 publication Critical patent/EP0919675A3/fr
Withdrawn legal-status Critical Current

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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)
EP98114998A 1997-11-29 1998-08-10 Store à bras articulés avec ressort à gaz Withdrawn EP0919675A3 (fr)

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 (fr) 1999-06-02
EP0919675A3 EP0919675A3 (fr) 2001-10-24

Family

ID=7850323

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98114998A Withdrawn EP0919675A3 (fr) 1997-11-29 1998-08-10 Store à bras articulés avec ressort à gaz

Country Status (3)

Country Link
EP (1) EP0919675A3 (fr)
JP (1) JPH11172871A (fr)
DE (1) DE19753138A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7701199A (nl) * 1976-04-30 1977-11-01 Merkel Fa Adolf Zonnescherm met verend bevestigde knikarmen.

Patent Citations (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
DE19753138A1 (de) 1999-06-02
EP0919675A3 (fr) 2001-10-24

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