DE4442927A1 - Endless connector for toothed belt - Google Patents
Endless connector for toothed beltInfo
- Publication number
- DE4442927A1 DE4442927A1 DE19944442927 DE4442927A DE4442927A1 DE 4442927 A1 DE4442927 A1 DE 4442927A1 DE 19944442927 DE19944442927 DE 19944442927 DE 4442927 A DE4442927 A DE 4442927A DE 4442927 A1 DE4442927 A1 DE 4442927A1
- Authority
- DE
- Germany
- Prior art keywords
- belt
- profiles
- blocks
- section
- cross
- 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- Withdrawn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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G1/00—Driving-belts
- F16G1/28—Driving-belts with a contact surface of special shape, e.g. toothed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G3/00—Belt fastenings, e.g. for conveyor belts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Belt Conveyors (AREA)
Abstract
Description
Die Erfindung bezieht sich auf eine Riemenverbindung nach dem Gattungsbegriff des Patentanspruchs 1.The invention relates to a belt connection according to the Generic term of patent claim 1.
Gegenstände dieser Art sind aus der DE-PS 23 22 343 und DBGM 94 13 415 bekannt. Nachteilig ist bei der bekannten Riemenverbindung, daß die Verbindungsstelle den starken Belastungen oft nicht gewachsen ist und einreißt.Objects of this kind are known from DE-PS 23 22 343 and DBGM 94 13 415. A disadvantage of the known belt connection that the Connection point often not up to the heavy loads is and tears.
Aufgabe der Erfindung ist es, die Verbindungsstelle zu stabilisieren. Die Lösung dieser Aufgabe wird erfindungsgemäß darin gesehen, daß in den Querschnitt der Zahnprofile der miteinander zu verbindenden Riemenzungen metallische Verstärkungsprofile eingelagert werden, die ihrerseits kraftschlüssig mit den über die gesamte Riemenlänge in dessen Querschnitt eingebetteten Verstärkungskorden verbunden sind.The object of the invention is that Stabilize the connection point. The solution to this task is seen according to the invention in that in the cross section of the Tooth profiles of the belt tongues to be connected metallic reinforcement profiles that are stored in turn, non-positively with the over the entire length of the belt reinforcing cords embedded in its cross section are connected.
Anhand der Zeichnung sei die Erfindung beispielhaft erläutert.The invention is explained by way of example with reference to the drawing.
Es zeigen:Show it:
Fig. 1 die neue Endlosverbindung in Explosivdarstellung; Figure 1 shows the new endless connection in an exploded view.
Fig. 1a dto mit Kennzeichnung "Detail X und Detail Y"; Fig. 1a dto marked "Detail X and Detail Y";
Fig. 1b dto mit "Detail X-Y"; FIG. 1b dto with "Detail XY";
Fig. 2 einen Querschnitt durch die erfindungsgemäße Riemenverbindung;2 shows a cross section through the inventive belt compound.
Fig. 3 eine Teilperspektive der neuen Verbindung. Fig. 3 is a partial perspective of the new connection.
Mit 1 bzw. 1b sind die miteinander zu verbindenden Enden eines Zahnriemens bezeichnet. Ineinandergreifende Zungen 2; 2b und Ausschnitte 3, 3b in bzw. an den Riemenenden 1; 1b dienen der Riemenverbindung. Diese sind u. a. gemäß Fig. 1b so gestaltet, daß sie sich in einem speziell vorgegebenen Radius abwälzen und dadurch Scharnierwirkung erhalten. In die Zahnprofile 6; 6′ der der Riemenzungen 2; 2b sind metallische Verstärkungsprofile 7 ein gelegt, die ihrerseits mit Bohrungen 9 für den Durchtritt der Verriegelungsstifte 4 ausgestattet sind. Die Verriegelungsstifte 4 werden in eingebautem Zustand durch Sicherungshülsen 5 gelagert. Die Verstärkungsprofile sind überdies durch Löten, Verpressen, Verschweißen, Verkleben oder dergleichen kraftschlüssig mit den die gesamte Riemenlänge durchziehenden, ebenfalls metallischen Ver stärkungskorden S verbunden.With 1 and 1 b, the ends of a toothed belt to be connected are designated. Interlocking tongues 2 ; 2 b and cutouts 3 , 3 b in or at the belt ends 1 ; 1 b serve the belt connection. These are designed, among other things, according to FIG. 1b, so that they roll in a specially specified radius and thereby obtain a hinge effect. In the tooth profiles 6 ; 6 'of the belt tongues 2 ; 2 b are metallic reinforcement profiles 7 placed, which in turn are equipped with holes 9 for the passage of the locking pins 4 . The locking pins 4 are stored in the installed state by locking sleeves 5 . The reinforcement profiles are also non-positively connected by soldering, pressing, welding, gluing or the like to the reinforcing cords S which run through the entire length of the belt and are also metallic.
BezugszeichenlisteReference list
1; 1b Zahnriemenenden
2; 2b Riemenzungen
3; 3b Riemenausschnitte
4 Verriegelungsstift
5 Sicherungshülse
6; 6′ Zahnprofile der Riemenzungen 2; 2b
7 Verstärkungsprofil
8 Verstärkungskord
9 Bohrung im Verstärkungsprofil 7 1 ; 1 b timing belt ends
2 ; 2 b belt tongues
3 ; 3 b strap cutouts
4 locking pin
5 securing sleeve
6 ; 6 'tooth profiles of the belt tongues 2 ; 2 b
7 reinforcement profile
8 reinforcement cord
9 Hole in the reinforcement profile 7
Claims (2)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9421749U DE9421749U1 (en) | 1994-12-02 | 1994-12-02 | Endless connection for timing belts |
DE19944442927 DE4442927A1 (en) | 1994-12-02 | 1994-12-02 | Endless connector for toothed belt |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19944442927 DE4442927A1 (en) | 1994-12-02 | 1994-12-02 | Endless connector for toothed belt |
Publications (1)
Publication Number | Publication Date |
---|---|
DE4442927A1 true DE4442927A1 (en) | 1996-06-05 |
Family
ID=6534732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19944442927 Withdrawn DE4442927A1 (en) | 1994-12-02 | 1994-12-02 | Endless connector for toothed belt |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE4442927A1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004025170B4 (en) * | 2004-05-21 | 2007-01-18 | Nk Kunststofftechnik Gmbh | Timing belt lock |
WO2007090148A2 (en) | 2006-01-31 | 2007-08-09 | Thermodrive Llc | Thermoplastic belt connector with fingers |
EP1967758A3 (en) * | 2007-03-07 | 2009-04-15 | Elatech Srl. | Transmission belt and relative production method |
EP2511567A1 (en) | 2011-04-14 | 2012-10-17 | Tanals Société par actions simplifiées (SAS) | Method for manufacturing a strip of material in a loop |
US8663521B2 (en) | 2010-05-10 | 2014-03-04 | Tanals | Process for manufacturing a looped material band |
ITMO20130159A1 (en) * | 2013-05-31 | 2014-12-01 | Maurizio Vincenzi | BELT ELEMENT |
DE102013110027B3 (en) * | 2013-09-12 | 2015-01-22 | Sig Technology Ag | Synchronous belt with belt lock |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2453463A1 (en) * | 1974-11-12 | 1976-05-13 | Waldemar Glowatzki Maschinen U | Rubber or plastics band fitted with bedded in steel ropes - is used for conveyor bands or power transmission belts with holding points fitted to steel ropes |
US4298343A (en) * | 1980-03-10 | 1981-11-03 | The Gates Rubber Company | Reinforced belt splice |
US5092823A (en) * | 1990-10-11 | 1992-03-03 | Karata Enterprises Co. | Interlocking belt |
-
1994
- 1994-12-02 DE DE19944442927 patent/DE4442927A1/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2453463A1 (en) * | 1974-11-12 | 1976-05-13 | Waldemar Glowatzki Maschinen U | Rubber or plastics band fitted with bedded in steel ropes - is used for conveyor bands or power transmission belts with holding points fitted to steel ropes |
US4298343A (en) * | 1980-03-10 | 1981-11-03 | The Gates Rubber Company | Reinforced belt splice |
US5092823A (en) * | 1990-10-11 | 1992-03-03 | Karata Enterprises Co. | Interlocking belt |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004025170B4 (en) * | 2004-05-21 | 2007-01-18 | Nk Kunststofftechnik Gmbh | Timing belt lock |
AU2007210968B2 (en) * | 2006-01-31 | 2011-09-08 | Laitram, L.L.C. | Thermoplastic belt connector with fingers |
WO2007090148A2 (en) | 2006-01-31 | 2007-08-09 | Thermodrive Llc | Thermoplastic belt connector with fingers |
EP1979254A2 (en) * | 2006-01-31 | 2008-10-15 | ThermoDrive LLC | Thermoplastic belt connector with fingers |
EP1979254A4 (en) * | 2006-01-31 | 2010-09-22 | Thermodrive Llc | Thermoplastic belt connector with fingers |
US8002110B2 (en) | 2006-01-31 | 2011-08-23 | Thermodrive Llc | Thermoplastic belt connector with fingers |
EP1967758A3 (en) * | 2007-03-07 | 2009-04-15 | Elatech Srl. | Transmission belt and relative production method |
US8663521B2 (en) | 2010-05-10 | 2014-03-04 | Tanals | Process for manufacturing a looped material band |
EP2511567A1 (en) | 2011-04-14 | 2012-10-17 | Tanals Société par actions simplifiées (SAS) | Method for manufacturing a strip of material in a loop |
ITMO20130159A1 (en) * | 2013-05-31 | 2014-12-01 | Maurizio Vincenzi | BELT ELEMENT |
DE102013110027B3 (en) * | 2013-09-12 | 2015-01-22 | Sig Technology Ag | Synchronous belt with belt lock |
CN105793606A (en) * | 2013-09-12 | 2016-07-20 | Sig技术股份公司 | Synchronous belt with belt fastener |
US9683630B2 (en) | 2013-09-12 | 2017-06-20 | Sig Technology Ag | Timing belt with a belt lock |
CN105793606B (en) * | 2013-09-12 | 2017-10-17 | Sig技术股份公司 | Synchronous belt with belt lock |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8110 | Request for examination paragraph 44 | ||
8139 | Disposal/non-payment of the annual fee |