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1. WO1998013625 - COUPLING FOR TOOTHED BELT

Publication Number WO/1998/013625
Publication Date 02.04.1998
International Application No. PCT/DE1997/002181
International Filing Date 25.09.1997
Chapter 2 Demand Filed 20.04.1998
IPC
E05F 15/681 2015.01
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
15Power-operated mechanisms for wings
60using electrical actuators
603using rotary electromotors
665for vertically-sliding wings
668for overhead wings
681operated by flexible elongated pulling elements, e.g. belts
F16G 1/28 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
GBELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
1Driving-belts
28with a contact surface of special shape, e.g. toothed
F16G 3/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
GBELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
3Belt fastenings, e.g. for conveyor belts
CPC
E05F 15/681
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
15Power-operated mechanisms for wings
60using electrical actuators
603using rotary electromotors
665for vertically-sliding wings
668for overhead wings
681operated by flexible elongated pulling elements, e.g. belts
E05Y 2900/106
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
YINDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
2900Application of doors, windows, wings or fittings thereof
10for buildings or parts thereof
106for garages
F16G 1/28
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
GBELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
1Driving-belts
28with a contact surface of special shape, e.g. toothed
F16G 3/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
GBELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
3Belt fastenings, e.g. for conveyor belts
Applicants
  • HÖRMANN KG ANTRIEBSTECHNIK [DE]/[DE] (AllExceptUS)
  • HÖRMANN, Thomas, J. [DE]/[DE] (UsOnly)
Inventors
  • HÖRMANN, Thomas, J.
Agents
  • FLÜGEL, Otto
Priority Data
296 16 808.426.09.1996DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) KUPPLUNG FÜR ZAHNGURTE
(EN) COUPLING FOR TOOTHED BELT
(FR) ACCOUPLEMENT POUR COURROIE DENTEE
Abstract
(DE)
Kupplung zur Verbindung der beiden Enden eines Zahngurtabschnittes zu einem in sich geschlossenen Endlosgurt, die zum Zwecke einer einfachen Handhabung sowie sicheren und wiederholt lösbaren Aufnahme der Enden des Zahngurtabschnittes einen einstückigen Kupplungskörper (1) aufweist, der mit an die Zahnfolge des Zahngurtes (3) angepaßt ausgebildeten Ausformungen (11) für die in Gurtlängsrichtung formschlüssige Aufnahme der Zähne (31) beider zu entgegengesetzten Seiten in Gurtlängsrichtung abstrebenden Gurtabschnittenden sowie mit einem seitlich in Gurtlängsrichtung verlaufenden Schlitz (4) versehen ist, durch welchen die Gurtenden mit ihren Schmalseitenkanten voran - unter elastischer Aufweitung des Schlitzes (4) - in die Aufnahmelage einschiebbar sind.
(EN)
Coupling connecting both ends of a toothed belt to an endless self-contained belt presenting a single-pieced coupling element (1) for convenience as well as secure and repeatedly detachable accommodation of ends of toothed belt section. Said coupling element (1) comprises recesses (11) adjusted to the sequence of teeth in toothed belt (3) and designed to accommodate, in positive fit in longitudinal direction of the belt, teeth (31) from both ends of the belt section which are braced on opposite sides in the longitudinal direction of the belt. Said coupling element also comprises a slot (4) extending laterally in longitudinal direction of the belt, through which ends of the belt can be pushed in with narrow sides into accommodation position as the slot (4) expands elastically.
(FR)
L'invention concerne un accouplement pour assembler les deux extrémités d'une section de courroie dentée en vue de former une courroie continue fermée qui présente un élément d'accouplement (1) monobloc afin d'assurer un maniement aisé et fiable et de pouvoir recevoir à plusieurs reprises de manière amovible les extrémités de la section de courroie dentée. L'élément d'accouplement comporte des cavités (11) adaptées à la succession de dents de la courroie dentée (3) et destinées à recevoir par liaison de forme dans le sens longitudinal de la courroie, les dents (31) des deux extrémités de la section de la courroie entretoisées par rapport aux faces opposées dans le sens longitudinal de la courroie. L'élément d'accouplement comporte également une fente (4) s'étendant latéralement dans le sens longitudinal de la courroie et à travers laquelle les extrémités de la courroie peuvent être introduites par poussée en position de réception par les arêtes de leurs petits côtés, ce qui entraîne un élargissement élastique de le fente (4).
Also published as
CN97198248.1
NO19991333
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