DE1221861B - Endless and finite V-belts made of rubber, plastic, leather or the like, in particular for the transmission of high powers and speeds - Google Patents

Endless and finite V-belts made of rubber, plastic, leather or the like, in particular for the transmission of high powers and speeds

Info

Publication number
DE1221861B
DE1221861B DEF48370A DEF0048370A DE1221861B DE 1221861 B DE1221861 B DE 1221861B DE F48370 A DEF48370 A DE F48370A DE F0048370 A DEF0048370 A DE F0048370A DE 1221861 B DE1221861 B DE 1221861B
Authority
DE
Germany
Prior art keywords
rubber
plastic
leather
finite
endless
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.)
Pending
Application number
DEF48370A
Other languages
German (de)
Inventor
Hans Feighofen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEF48370A priority Critical patent/DE1221861B/en
Publication of DE1221861B publication Critical patent/DE1221861B/en
Pending legal-status Critical Current

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
    • F16G5/00—V-belts, i.e. belts of tapered cross-section
    • F16G5/20—V-belts, i.e. belts of tapered cross-section with a contact surface of special shape, e.g. toothed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)

Description

Endlose und endliche Keilriemen aus Gummi, Kunststoff, Leder od. dg1., insbesondere zur Übertragung großer Leistungen und Drehzahlen Die Erfindung geht aus von endlosen und endlichen Keilriemen aus Gummi, Kunststoff, Leder od. dgl., insbesonders zur Übertragung großer Leistungen und Drehzahlen,'wobei der aus Gummi oder ähnlichem Baustoff bestehende Kern von einer Kunststoffhülle ganz oder teilweise umgeben ist und wobei ferner an den Keilflächen Durchbrüche vorgesehen sind.Endless and finite V-belts made of rubber, plastic, leather or dg1., in particular for the transmission of large powers and speeds The invention works from endless and finite V-belts made of rubber, plastic, leather or the like, especially for the transmission of high powers and speeds, 'being made of rubber or a similar building material consisting of a core of a plastic shell in whole or in part is surrounded and wherein openings are also provided on the wedge surfaces.

Dieser Gegenstand ist eine naheliegende Vereinigung bekannter Gestaltungsmerkmale nachfolgender zweier bekannter Gegenstände mit handwerklicher Ergänzung: Es ist ein Keilriemen bekanntgeworden, bei dem der Kern an den Keilflanken Gummischutzflächen aufweist.This item is an obvious combination of well-known design features The following two well-known objects with additional craftsmanship: It is a V-belt has become known in which the core on the V-flanks has protective rubber surfaces having.

Es ist ferner ein Keilriemen bekanntgeworden, der an den Keilflanken Durchbrüche aufweist.It has also become known a V-belt that is attached to the V-flanks Has breakthroughs.

Die Aufgabe der Erfindung besteht demgegenüber darin, Keilriemen der im ersten Absatz dieser Beschreibung genannten Art insoweit zu verbessern, daß biegetechnisch wie leistungstechnisch eine optimale Wirkung erzielt wird.The object of the invention, on the other hand, is to provide the V-belts In the first paragraph of this description mentioned type to improve that bending technology how an optimal effect can be achieved in terms of performance.

Zur Lösung dieser Aufgabe ist bei der Erfindung vorgesehen, daß die Durchbrüche von der Keilbreitseite zur Keilschmalseite hin mit größer werdenden Abmessungen ausgeführt sind.To solve this problem, the invention provides that the Breakthroughs from the broad side of the wedge to the narrow side of the wedge with increasing size Dimensions are executed.

Durch die Erfindung wird so auf einfache Weise erreicht, daß biegetechnisch wie leistungsmäßig eine optimale Wirkung erzielt wird.The invention thus achieves in a simple manner that flexurally how an optimal effect is achieved in terms of performance.

Die Erfindung wird an Hand eines Ausführungsbeispieles zusammen mit der Zeichnung näher erläutert.The invention is based on an exemplary embodiment together with the drawing explained in more detail.

In der Zeichnung ist der endlose oder endliche Keilriemen aus Gummi, Kunststoff, Leder od. dgl., insbesondere zur Übertragung großer Leistungen und Drehzahlen, zu erkennen. Der aus Gummi oder ähnlichem Baustoff bestehende Kern 1 ist von einer Kunststoffhülle 2 ganz oder teilweise umgeben. An den Keilflanken sind Durchbrüche 3 vorgesehen. Diese Durchbrüche 3 sind von der Keilbreitseite 4 zur Keilschmalseite 5 hin mit größer werdenden Abmessungen ausgeführt.In the drawing, the endless or finite V-belt made of rubber, plastic, leather or the like, especially for the transmission of high powers and speeds, can be seen. The core 1 made of rubber or a similar building material is completely or partially surrounded by a plastic cover 2. Breakthroughs 3 are provided on the flanks of the wedge. These openings 3 are designed from the broad side of the wedge 4 to the narrow side of the wedge 5 with increasing dimensions.

Claims (1)

Patentanspruch: Endlose und endliche Keilriemen aus Gummi, Kunststoff, Leder od. dgl., insbesondere zur Übertragung großer Leistungen und Drehzahlen, wobei der aus Gummi oder ähnlichem Baustoff bestehende Kern von einer Kunststoffhülle ganz oder teilweise umgeben ist und wobei ferner an den Keilflanken Durchbrüche vorgesehen sind, d a -durch gekennzeichnet, daß die Durchbrüche (3) von der Keilbreitseite (4) zur Keilschmalseite (5) hin mit größer werdenden Abmessungen ausgeführt sind. In Betracht gezogene Druckschriften: Deutsche Patentschriften Nr. 251271, 732 073, 879 633, 901973; deutsche Auslegeschrift Nr. 1057 399; britische Patentschrift Nr. 447 236; USA: Patentschrift Nr. 1860 269.Claim: Endless and finite V-belts made of rubber, plastic, leather or the like, in particular for the transmission of high powers and speeds, the core made of rubber or similar building material being completely or partially surrounded by a plastic cover and with openings also provided on the wedge flanks are characterized in that the openings (3) from the broad side of the wedge (4) to the narrow side of the wedge (5) are made with increasing dimensions. Considered publications: German Patent Specifications Nos. 251271, 732 073, 879 633, 901973; German interpretative document No. 1057 399; British Patent No. 447,236; USA: Patent No. 1860 269.
DEF48370A 1964-01-02 1964-01-02 Endless and finite V-belts made of rubber, plastic, leather or the like, in particular for the transmission of high powers and speeds Pending DE1221861B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF48370A DE1221861B (en) 1964-01-02 1964-01-02 Endless and finite V-belts made of rubber, plastic, leather or the like, in particular for the transmission of high powers and speeds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF48370A DE1221861B (en) 1964-01-02 1964-01-02 Endless and finite V-belts made of rubber, plastic, leather or the like, in particular for the transmission of high powers and speeds

Publications (1)

Publication Number Publication Date
DE1221861B true DE1221861B (en) 1966-07-28

Family

ID=7102201

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF48370A Pending DE1221861B (en) 1964-01-02 1964-01-02 Endless and finite V-belts made of rubber, plastic, leather or the like, in particular for the transmission of high powers and speeds

Country Status (1)

Country Link
DE (1) DE1221861B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446422A1 (en) * 1978-01-19 1980-08-08 Renault TOOTHED POWER TRANSMISSION BELT
US4522613A (en) * 1982-06-02 1985-06-11 Honda Giken Kogyo Kabushiki Kaisha V-belt
DE19801253C2 (en) * 1998-01-15 2000-01-05 Contitech Antriebssysteme Gmbh V-ribbed belts and process for their manufacture
DE102014013462A1 (en) * 2014-09-17 2016-03-17 Arntz Beteiligungs Gmbh & Co. Kg Power transmission belt with a textile support and method for its production

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE251271C (en) *
US1860269A (en) * 1930-09-30 1932-05-24 Thermoid Rubber Company Power belt
GB447236A (en) * 1934-10-13 1936-05-14 Jacob Johansson Hjartsater Vee belt and grooved pulley for the same
DE732073C (en) * 1941-04-27 1943-02-20 Dr Friedrich Buescher V-belt
DE879633C (en) * 1951-12-01 1953-06-15 Phoenix Gummiwerke Ag Sheath-free V-belt
DE901973C (en) * 1951-08-10 1954-01-18 Adalbert Steusloff High tensile elastic drive belt
DE1057399B (en) * 1953-07-10 1959-05-14 Dayton Rubber Company Straps made up of layers

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE251271C (en) *
US1860269A (en) * 1930-09-30 1932-05-24 Thermoid Rubber Company Power belt
GB447236A (en) * 1934-10-13 1936-05-14 Jacob Johansson Hjartsater Vee belt and grooved pulley for the same
DE732073C (en) * 1941-04-27 1943-02-20 Dr Friedrich Buescher V-belt
DE901973C (en) * 1951-08-10 1954-01-18 Adalbert Steusloff High tensile elastic drive belt
DE879633C (en) * 1951-12-01 1953-06-15 Phoenix Gummiwerke Ag Sheath-free V-belt
DE1057399B (en) * 1953-07-10 1959-05-14 Dayton Rubber Company Straps made up of layers

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446422A1 (en) * 1978-01-19 1980-08-08 Renault TOOTHED POWER TRANSMISSION BELT
US4522613A (en) * 1982-06-02 1985-06-11 Honda Giken Kogyo Kabushiki Kaisha V-belt
DE19801253C2 (en) * 1998-01-15 2000-01-05 Contitech Antriebssysteme Gmbh V-ribbed belts and process for their manufacture
DE102014013462A1 (en) * 2014-09-17 2016-03-17 Arntz Beteiligungs Gmbh & Co. Kg Power transmission belt with a textile support and method for its production

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