EP2657441A2 - Schaltleiste - Google Patents

Schaltleiste Download PDF

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Publication number
EP2657441A2
EP2657441A2 EP20130163755 EP13163755A EP2657441A2 EP 2657441 A2 EP2657441 A2 EP 2657441A2 EP 20130163755 EP20130163755 EP 20130163755 EP 13163755 A EP13163755 A EP 13163755A EP 2657441 A2 EP2657441 A2 EP 2657441A2
Authority
EP
European Patent Office
Prior art keywords
switching element
switching
strip
element according
inventive
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Withdrawn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
EP20130163755
Other languages
German (de)
English (en)
French (fr)
Inventor
Marc Loschonsky
Christof Lexer
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.)
Bircher Reglomat AG
Original Assignee
Bircher Reglomat AG
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 Bircher Reglomat AG filed Critical Bircher Reglomat AG
Publication of EP2657441A2 publication Critical patent/EP2657441A2/de
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E05F15/42—Detection using safety edges
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/50—Mounting methods; Positioning

Definitions

  • the invention relates to a switching element for introduction into a switching strip.
  • a switching element for motorized doors, gates or the like that responds to a pressure signal, wherein a rubber profile having a switching chamber for receiving at least one force operable switching strip or pressure wave device.
  • a disadvantage of the safety edges described in the prior art is the fact that they always cause problems when introduced into the switching element. Since the affected objects are often polymers, rubber or silicone, high frictional forces occur which must be overcome when introducing a switching element into a switching strip.
  • the object of the invention is such that a switching element is to be created, wherein in the manufacture of a switching element are facilitated and faster and cheaper production or packaging should be possible.
  • the lubricants used in the prior art for the introduction of a switching element in a safety edge should be completely replaced if possible and the tensile forces are minimized for introducing the switching element.
  • the inventive switching element is provided for insertion in a switching strip.
  • the switching element should in this case be kept general.
  • Such switching elements or strips are used wherever it is important for safety reasons, for example, to stop and / or reverse motor-driven doors or gates in all their variants in a targeted manner when they encounter an obstacle or a boundary.
  • the inventive switching strip thus has a surface-structured switching chamber, in which the switching element is introduced. Subsequently, the switching element is then actuated by flanges, webs, projections or the like.
  • flanges, webs, projections or the like To achieve a sufficient leverage of the flanges, webs, Vorspringer or the like is advantageous to form the wall of the bottom of the switching chamber thicker than their other wall areas, which then simultaneously represents the short side of the approximately isosceles hollow profile and pass on both sides, for example, in the flanges can, which then each adjoin the switching chamber via a preferably acute-angled connection section.
  • These flanges extend in uninstalled state of the inventive safety edge approximately perpendicular to the main extension of the casserole and has expedient manner at their free ends undercut grooves for later engagement in a rail.
  • pressure wave contact devices should also apply. Safety edges with switching elements and pressure wave contact strips react differently to a force.
  • the pressure wave switch responds, for example, in dynamic forces scheller than in a two-dimensional force, so that it can be damaged easily at high pressure forces, as a switching strip with a switching element.
  • the switching strip in turn, is designed for a relatively higher pressure force, it being irrelevant whether this pressure force strikes flat or linear.
  • the terms of pressure wave switch and switching element should be used interchangeably for each other.
  • An inventive switching element has a circumferential surface enlargement.
  • the surface enlargement can be designed in many ways.
  • the surface enlargement is carried out by three-dimensional elevations, since the side surfaces of the elevations contribute to the surface.
  • the shape, size and extent of these three-dimensional surveys is free in this respect and can be adapted to the respective requirements.
  • the advantage here is a simpler and faster introduction of the switching element in the safety edge and the waiver of hitherto necessary lubricant of any kind.
  • the inventive switching element has a surface corrugation.
  • the surface corrugation is similar to the surface magnification treatment.
  • the surface corrugation also serves the punctual impact of the surface of the inventive switching element on the inner wall of the switching chamber of the switching strip. It is also advantageous here that completely can be dispensed with lubricant.
  • the surface corrugation is carried out in the form of a material supplement or survey.
  • the material supplement can be formed linearly on the surface of the safety edge.
  • the surface is the area of the switching element or the switching strip which comes into contact with the switching element or the switching strip.
  • Material supplements are regularly designed flexibly. That is, when inserting the Wennlelements in the safety edge give it a little way. After insertion, there is a certain back deformation of the material supplements, which leads to a correspondingly tight fit of the switching strip in the switching element.
  • the material supplements now make possible previously impossible shaping possibilities in the design of a switching chamber for an inventive switching strip or a switching element.
  • the inventive switching element or the inventive switching strip also comprises at least one electrical conductor.
  • electrical conductor should apply here all signal transmission options, which perceive a recorded or detected force on the switching element and send on for further evaluation.
  • a material supplement according to the invention may be present in such a way that the surface of the switching element or strip according to the invention is interrupted in a line-shaped manner.
  • the surface corrugation or the supplementation of the material can be linear, but can be configured with interruptions. This further reduces the frictional resistance and thus facilitates a simpler introduction of the switching element into the switching strip.
  • the switching element or strip according to the invention is configured in such a way that the material supplement attached to the surface is continuous and / or interrupted linearly in turns.
  • the material supplement is formed snaking or thread-like over the entire surface of the inventive safety edge.
  • This type of molding of the material supplement allows advantageous that the switching strip can be retracted, for example, rotating in the switching element. By rotating in turn reduces the applied force, which is needed to spend the switching element in the safety edge.
  • the turns, which run serpentine along the longitudinal extent of the switching strip or thread-like over the surface of the switching strip, can be continuously linear or interrupted line-shaped.
  • a method according to the invention for producing a switching element or strip is given.
  • the switching element or the safety edge is extruded integrally with the surface corrugation.
  • the electrical conductor can be extruded integrally with the switching element and the surface corrugation.
  • the one-piece extrusion has the Advantage that the switching element is stable and durable. In addition, the production costs are drastically reduced.
  • the switching strip is designed such that a switching chamber is present.
  • This switching chamber is provided for receiving a conventional switching element.
  • the inner walls of the switching chamber have a surface enlargement.
  • the inner wall refers to the surface of the switching chamber which, when receiving the conventional switching element, comes into contact with the switching element.
  • the surface of the switching element may have a grid structure.
  • This can be embossed, for example. This has the advantage that in the production of the switching element, the grid structure can be embossed. It is also possible to introduce another structure by imprinting.
  • FIG. 1 is a safety edge 1 can be seen.
  • This switching strip 1 is designed such that a switching chamber 3 is present.
  • the switching strip for example, a web 2, which serves to redesignbben upon exposure to a predefined surface of the switching strip 1 corresponding pressure on the switching chamber 3.
  • an inventive switching element 4 can be seen.
  • a conductor 6 can be seen.
  • the switching element 4 according to the invention has a multiplicity of material supplements 5.
  • the material supplements 5 in FIG. 1 are formed semicircular surface of the switching element 4. This is only one of other embodiments.
  • FIG. 2 is a further embodiment of an inventive switching element 4.1 shown. There again a ladder 6 can be seen. In addition, there is shown a serrated surface enlargement in the form of the material supplement 5.1.
  • FIG. 3 Another embodiment is in FIG. 3 shown. There, a further embodiment of the inventive switching element 4.2 is shown. In the embodiment shown there, only four serrated material accumulations 5.2 can be seen.
  • FIG. 4 is a plan view of the various embodiments of material supplements 5.3 shown for ease of illustration.
  • the material supplement 5.3 shows an uninterrupted continuous line shape.
  • the material supplement 5.4 again shows a linear interrupted accumulation of material.
  • the accumulation of material 5.5 can be seen, which shows a winding shape.
  • an accumulation of material 5.6 is shown, which extends in a thread-shaped or spiral shape over the circumference of the switching element 4.3 according to the invention.
  • FIG. 5 is a sectional side view of another embodiment of an inventive switching element 4.4 shown.
  • the switching element 4.4 has a first contact 6.1 and a second contact 6.2.
  • a plurality of material accumulations 5.7 located on the outer circumference of the switching element 4.4 a plurality of material accumulations 5.7, which are designed jagged.
  • FIG. 5 is shown enlarged again as the conductor 6 consists of two contacts 6.1, 6.2, which trigger a signal at a meeting.

Landscapes

  • Push-Button Switches (AREA)
EP20130163755 2012-04-27 2013-04-15 Schaltleiste Withdrawn EP2657441A2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201210103763 DE102012103763A1 (de) 2012-04-27 2012-04-27 Schaltleiste

Publications (1)

Publication Number Publication Date
EP2657441A2 true EP2657441A2 (de) 2013-10-30

Family

ID=48145484

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20130163755 Withdrawn EP2657441A2 (de) 2012-04-27 2013-04-15 Schaltleiste

Country Status (3)

Country Link
EP (1) EP2657441A2 (zh)
CN (1) CN103377837A (zh)
DE (1) DE102012103763A1 (zh)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8915613U1 (de) 1989-05-10 1990-11-29 Metzeler GmbH, 8000 München Profilleiste aus einem elastischen Material
DE29804732U1 (de) 1998-03-17 1998-05-07 Karl Achenbach GmbH, 66117 Saarbrücken Roll- oder Deckenlauftor
DE102006055706A1 (de) 2006-11-23 2008-06-05 Bircher Reglomat Ag Schaltelement für motorisch bewegte Türen, Tore od. dgl. und Montageverfahren hierzu

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH681335A5 (zh) * 1990-12-20 1993-02-26 Daetwyler Ag
DE10157001C1 (de) * 2001-11-21 2003-10-30 Daimler Chrysler Ag Dichtungssystem für eine Tür, insbesondere an einem Fahrzeug
CN201521227U (zh) * 2009-09-30 2010-07-07 江阴海达橡塑股份有限公司 推拉门或推拉窗新型动态密封条

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8915613U1 (de) 1989-05-10 1990-11-29 Metzeler GmbH, 8000 München Profilleiste aus einem elastischen Material
DE29804732U1 (de) 1998-03-17 1998-05-07 Karl Achenbach GmbH, 66117 Saarbrücken Roll- oder Deckenlauftor
DE102006055706A1 (de) 2006-11-23 2008-06-05 Bircher Reglomat Ag Schaltelement für motorisch bewegte Türen, Tore od. dgl. und Montageverfahren hierzu

Also Published As

Publication number Publication date
CN103377837A (zh) 2013-10-30
DE102012103763A1 (de) 2013-10-31

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