EP0060435B1 - Dispositif de serrage - Google Patents

Dispositif de serrage Download PDF

Info

Publication number
EP0060435B1
EP0060435B1 EP82101567A EP82101567A EP0060435B1 EP 0060435 B1 EP0060435 B1 EP 0060435B1 EP 82101567 A EP82101567 A EP 82101567A EP 82101567 A EP82101567 A EP 82101567A EP 0060435 B1 EP0060435 B1 EP 0060435B1
Authority
EP
European Patent Office
Prior art keywords
clamping
base body
limb
tab
strap
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
Application number
EP82101567A
Other languages
German (de)
English (en)
Other versions
EP0060435A2 (fr
EP0060435A3 (en
Inventor
Dieter Beyer
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Priority to AT82101567T priority Critical patent/ATE15246T1/de
Publication of EP0060435A2 publication Critical patent/EP0060435A2/fr
Publication of EP0060435A3 publication Critical patent/EP0060435A3/de
Application granted granted Critical
Publication of EP0060435B1 publication Critical patent/EP0060435B1/fr
Expired legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E04B9/12—Connections between non-parallel members of the supporting construction
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/18—Means for suspending the supporting construction
    • E04B9/20—Means for suspending the supporting construction adjustable

Definitions

  • the invention relates to a clamping device for crosswise connection of support elements made of two L-shaped clamping parts in the side profile, one of the two clamping parts having a hump in the long leg and the two clamping parts being clampable with a clamping means.
  • Clamping devices of this type for fastening mounting rails to various types of mounting elements and directly or indirectly for mounting devices are known (DEA-2 533 417).
  • the known clamping device (DE-A-2 533 417) makes it possible to connect supporting elements of different diameters running transversely to one another.
  • cusps form oblique sliding surfaces, which allow the clamping parts to be shifted according to the diameter of a supporting element to be clamped in, whereby there is also a shift at the clamping position of the other supporting element to be clamped in, which does not change the diameter of the second clamping point, since a clamping part has a leading recess and the other clamping part lies flat against this.
  • one embodiment of one of the support elements is to be threaded through the clamping parts or, according to another embodiment, to be inserted by lifting a claw, the other support element being able to slide out again. If a large number of clamping devices are to be installed, the resultant troubled mode of operation is disrupted. Since the clamping device lies between the clamping points, there are disruptive distances between the support elements to be connected for many applications.
  • suspension wires which are called rods with a thicker diameter and are also known in the form of threaded rods.
  • Slotted and perforated strips are also common, as are vernier adjustment rods and corresponding hangers. Nonius adjustment rods make it possible to set the suspension height precisely.
  • the variety of these support elements results from the different types of ceiling design.
  • the invention has for its object to develop a clamping device that is universally suitable for attaching support rails to the various types of support elements, such as are used for hanging hollow wall ceilings or false ceilings, and this enables a secure support on a first support element and second support elements Different diameters allowed to clamp securely without changing the clamping point for the first support element.
  • the one clamping part forms a base body, which laterally has claw-like guide tabs on the surface of its long leg, between which it is saddled flat and set back against the guide tab, that the short leg of the base body is one slot-like opening, which is widened at one point, receives that the other clamping part is designed as a clamping tab.
  • her short leg is offset as a narrower flap against the wider end of the long leg, that a second hump is embossed in the long leg of the clamping tab, the base line of the two humps forming a curvature and the back line on the other side of the leg with a saddle curvature other radius than that of the base line and that the slot-like opening in the short leg of the base body with its extended location engages over the length of the tab of the clamping tab.
  • the support elements to be connected lie closely one above the other.
  • the base body With its lateral claw-like guide tabs, the base body can accommodate the edge of a mounting rail in the manner of a so-called top-hat rail, which can be inserted in the longitudinal direction of the base body.
  • the flat saddling of the long leg of the L-shaped base body guides the rail flanks with its recessed edge.
  • the flat saddle in the direction transverse to the leg of the base body can accommodate support elements of the most varied of shapes, round support elements being guided by the curvature of the humps on the clamping tab.
  • the clamping tab By means of its short leg, which is designed as a narrow tab, the clamping tab can form a connection in the manner of a plug-in hinge with the slot-like opening in the short leg of the base body.
  • the clamping tab can be turned around its longitudinal axis so that its narrower curvature and then its flatter curvature lie opposite the base body.
  • the tab of the clamping tab can be pushed through in one position, but in the turned position it is possible to insert the tab directly into the slot-like opening.
  • the base body and clamping tab can be sapnned and by the ge brace the described hinge.
  • the clamping means can be a screw, in particular a wing screw, which reaches through a recess in the clamping tab with play and is guided in a threaded hole in the base body which is aligned with it.
  • Additional fastening devices in the form of threaded holes can be formed on the base body in order to be able to comfortably fasten devices or plug-in connection parts to the clamping device.
  • G-rails i.e. C-rails with legs of different heights
  • Such a clamping device also makes it possible to attach C-rails.
  • the edges of the flat saddle of the base body are pulled up so far that the legs of the mounting rail can engage past the claw-like guide tabs in the bent-up edges.
  • the base body 1 has an L-shaped base body 1 with side claw-like guide tabs 3 on the surface of its long leg.
  • the base body 1 is provided with a flat recess 4 between the guide tabs 3.
  • the edge side 12 of the saddle 4 is set back as a guide line against the inner guide line 15 of the guide tabs 3 - see FIG. 3 - in order to be able to guide a top hat rail 16 according to FIG. 4 inside and outside.
  • the short leg 5 of the base body 1 according to FIG. 1 has a slot-like opening 9, see also FIG. 3, which is widened at one point 17.
  • the tab 8 can be pushed horizontally through the opening 9 in the base body in the turned position of the clamping tab 2, corresponding to FIG. 5.
  • the opening 9 and the tab 8 of the clamping tab 2 form a kind of hinge.
  • Base body 1 and clamping tab 2 can be clamped with a clamping means 21, which in the exemplary embodiment is designed as a wing screw.
  • the screw body of the clamping means 21 reaches through a recess 22 in the clamping tab 2 with play; it is guided in a threaded hole 23 aligned with it in the base body 1.
  • fastening devices in the form of threaded holes 6 can be formed in the base body 1 for direct device fastening.
  • the bumps 7 of the clamping tab 2 form at their base line 19 a curvature with a larger radius than the saddle curvature 20 of their back line. This allows a wire-shaped support element 24 to be clamped in the clamping position according to FIG. 1, and a thicker rod-shaped supporting element 25 in the clamping position according to FIG. 5.
  • An alternative supporting element in the form of a vernier adjusting rod 26 is also illustrated in FIG. 5.
  • a support element which is designed as a slotted or perforated strip 27 and is to be used alternatively is illustrated.
  • a support element which in the out 1, 4 and 5 is designed as a top-hat rail, a support element, a wire-shaped support element 24, a rod-shaped support element 25 or a support element in the manner of a vernier adjusting rod 26 is clamped in that the support elements rest on the edge of the mounting rail and clamped between the base body 1 and the clamping tab 2 when tightening the clamping means 21.
  • the clamping tab 2 can also be designed to be somewhat angled on the side of the clamping means 21, as is illustrated in FIG. 11.
  • Fixing devices directly to the clamping device without using a mounting rail can be recommended if devices are only to be arranged at certain points in a hollow ceiling area.
  • the flat saddled, for example deep-drawn, area 4 serves as a contact surface for supporting elements for fastening the clamping device below a ceiling. Additional parts, for example line holder 13 according to FIG. 6, can also optionally be clamped in the clamping device.
  • G-rails or C-rails can also be clamped, as is illustrated for example for a G-rail in FIG. 7.
  • FIGS. 8 to 13 Further details of the clamping device can be seen from FIGS. 8 to 13, the base body 1 being shown alone in FIGS. 8 to 10. 11 to 13, the clamping tab 2 is shown in different views. The same parts are provided with the same reference numerals.
  • the clamping tab 2 as can be seen from FIG. 12, behind the tab 8, which does not form the short leg of the L-shaped clamping tab, has a wider end face 18 which approximately fills the opening 9. Shoulders 10 are further set back as a stop on the short leg of the L-shaped base part 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Clamps And Clips (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Body Structure For Vehicles (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)

Claims (5)

1. Dispositif de blocage utilisé pour relier en . croix des éléments de support (16, 24) et qui est constitué par deux organes de blocage (1, 2) en forme de L en élévation latérale, l'un des deux organes de blocage (2) possédant un bossage (7) dans sa branche longue et les deux organes de blocage (1, 2) pouvant être serrés au moyen d'un organe de serrage (21), caractérisé par le fait qu'un organe de blocage (1) forme un corps de base qui possède, à proximité de la surface de sa branche longue, des languettes de guidage (3) s'étendant latéralement en forme de griffes et entre lesquelles le corps de base possède une assise plate (en 4) et s'étend en étant disposé en retrait par rapport aux languettes de guidage (3), que la branche courte (5) du corps de base (1) possède une ouverture en forme de fente (9) qui s'élargit au niveau d'une partie (17), que l'autre organe de blocage (2) est réalisé sous la forme d'une patte de blocage, dont la branche courte réalisée sous la forme d'une patte plus petite (8) est en retrait par rapport à la face frontale plus large (18) de la branche longue, qu'un second bossage (7) est formé par estampage dans la branche longue de la languette de blocage (2), la courbe de base (19) des deux bossages (7), formant une partie bombée tandis que leur courbe arrière (20) forme, sur l'autre face de la branche, une partie bombée en forme de selle possédant un rayon différent de celui de la courbe de base (19), et que l'ouverture en forme de fente (9) ménagée dans la branche courte du corps de base (20) enserre, par sa partie élargie (17), la patte (8) de la languette de blocage (2), sur la longueur de ladite patte.
2. Dispositif de blocage suivant la revendication 1, caractérisé par le fait que l'organe de serrage (21) est une vis qui traverse avec jeu un évidement (22) ménagé dans la languette de blocage (2) et qui est guidé dans un trou taraudé (23) aligné avec l'évidement et ménagé dans le corps de base (20).
3. Dispositif de blocage suivant la revendication 1, caractérisé par le fait que des dispositifs de fixation réalisés sous la forme de trous taraudés (6) sont ménagés dans le corps de base (1).
4. Dispositif de blocage suivant la revendication 1, caractérisé par le fait que les bossages (7) de la languette de blocage (2) possèdent, au niveau de leur courbe de base (19), une partie bombée possédant un rayon plus important que celui de leur courbe arrière formée par la partie bombée en forme de selle (20).
5. Dispositif de blocage suivant la revendication 1, caractérisé par le fait que l'assise plate (14) du corps de base (20) est réalisée en étant relevée sur ses bords en retrait.
EP82101567A 1981-03-12 1982-03-01 Dispositif de serrage Expired EP0060435B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82101567T ATE15246T1 (de) 1981-03-12 1982-03-01 Klemmeinrichtung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3109503 1981-03-12
DE19813109503 DE3109503A1 (de) 1981-03-12 1981-03-12 "klemmeinrichtung"

Publications (3)

Publication Number Publication Date
EP0060435A2 EP0060435A2 (fr) 1982-09-22
EP0060435A3 EP0060435A3 (en) 1983-06-01
EP0060435B1 true EP0060435B1 (fr) 1985-08-28

Family

ID=6127055

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82101567A Expired EP0060435B1 (fr) 1981-03-12 1982-03-01 Dispositif de serrage

Country Status (4)

Country Link
EP (1) EP0060435B1 (fr)
JP (1) JPS57163708A (fr)
AT (1) ATE15246T1 (fr)
DE (1) DE3109503A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111456316A (zh) * 2020-04-10 2020-07-28 商丘职业技术学院 一种建筑吊顶支撑结构

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2349167B (en) * 1999-03-31 2003-03-19 Hopkins & Holloway Ltd Fishing accessories

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB533541A (en) * 1939-10-20 1941-02-14 Henry Mcaskill Hay Improvements in or relating to the fixture of building boards or the like
US2820656A (en) * 1953-07-14 1958-01-21 Struers Chemiske Lab H Device for the clamping together of two bars or tubes at an angle with one another
DE1189323B (de) * 1959-08-14 1965-03-18 Fuba Antennenwerke Hans Kolbe Schelle zur Befestigung sich kreuzender Staebe
DE1219735B (de) * 1963-03-01 1966-06-23 Vincent Alfred Statham Klammer zum Zusammenklemmen zweier quer zueinander stehender laenglicher Bauteile
FR1462459A (fr) * 1965-11-05 1966-04-15 Diela Soc D Expl Des Ets Dispositif d'assemblage de deux éléments de forme allongée perpendiculaires entreeux
GB1473479A (en) * 1975-03-11 1977-05-11 Haefla Bruks Ab Fastening bracket for floor gratings
DE2533417A1 (de) * 1975-07-25 1977-02-10 Jakob Blaimer Werkzeug Und App Klemmvorrichtung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111456316A (zh) * 2020-04-10 2020-07-28 商丘职业技术学院 一种建筑吊顶支撑结构
CN111456316B (zh) * 2020-04-10 2021-05-28 商丘职业技术学院 一种建筑吊顶支撑结构

Also Published As

Publication number Publication date
DE3109503A1 (de) 1982-10-14
JPS57163708A (en) 1982-10-08
EP0060435A2 (fr) 1982-09-22
EP0060435A3 (en) 1983-06-01
ATE15246T1 (de) 1985-09-15

Similar Documents

Publication Publication Date Title
DE3232106C2 (de) Befestigungssystem für eine vorgehängte Wand- oder Deckenverkleidung mit einer Tragschiene oder -platte
CH659509A5 (de) Befestigungsmittel fuer die montage von tragvorrichtungen, insbesondere kabelkanaelen.
DE1759845A1 (de) Lamellenhalter fuer eine Wand- oder Deckenverkleidung mit an Tragschienen angeordneten Lamellen
DE2005611C3 (de) Lösbare Verbindung zweier Profilstabe mit U-förmigem Querschnitt
EP0060435B1 (fr) Dispositif de serrage
EP0762031B1 (fr) Support de retenue pour tuyaux
DE4344144C2 (de) Montageschiene für Installationen in Gebäuden
EP0303254A1 (fr) Armature lumineuse de forme allongée
DE19949508B4 (de) Vorrichtung zur Befestigung von Schirmklemmen
DE9310494U1 (de) Verbindungsknoten für in Kreuzverbund angeordnete C-Profilschienen
DE3606505C1 (en) Supporting device for cable channels or the like
DE19920653A1 (de) Tragring für ein elektrisches Installationsgerät
AT518245B1 (de) Längeneinstellbarer Abhänger für das Verankern einer abgehängten Unterdecke
AT392816B (de) Verstellbare aufhaengelasche
DE4205967A1 (de) Kabeldurchfuehrung fuer emv-dichte schraenke
DE3729276C2 (fr)
DE3805257C2 (de) Aufhängevorrichtung zum Befestigen einer Kabelmuffe an einem Tragseil
DE10216453B4 (de) Schraubenlose Befestigungseinrichtung
DE10204734A1 (de) Dachleitungshalter für Blitzschutzanlagen
DE29705680U1 (de) Leuchte
DE4413747C2 (de) Abdeckschiene zur Befestigung von Leuchten oder Leuchtenteilen
DE3149235C2 (de) Kettfadenwächtereinrichtung
DE102015010031B4 (de) Rahmen für eine Leuchte
DE4229370A1 (de) Halteklammer zur axial verschiebbaren Befestigung von Stäben
DE2405388C3 (de) Querprofilschelle für Unterdecken

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 FR LI LU NL SE

Designated state(s): AT BE CH FR LI LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

17P Request for examination filed

Effective date: 19830321

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH FR LI LU NL SE

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH FR LI LU NL SE

Designated state(s): AT BE CH FR LI LU NL SE

REF Corresponds to:

Ref document number: 15246

Country of ref document: AT

Date of ref document: 19850915

Kind code of ref document: T

ET Fr: translation filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19860228

Year of fee payment: 5

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19860302

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19860331

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19860331

Year of fee payment: 5

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
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Effective date: 19870301

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19870331

Ref country code: CH

Effective date: 19870331

BERE Be: lapsed

Owner name: SIEMENS A.G. BERLIN UND MUNCHEN

Effective date: 19870331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19871001

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19871130

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Effective date: 19890331

EUG Se: european patent has lapsed

Ref document number: 82101567.4

Effective date: 19870224