IT221683Z2 - Cinghia dentata e trasmissione a cinghia dentata - Google Patents

Cinghia dentata e trasmissione a cinghia dentata

Info

Publication number
IT221683Z2
IT221683Z2 ITMI910171U ITMI910171U IT221683Z2 IT 221683 Z2 IT221683 Z2 IT 221683Z2 IT MI910171 U ITMI910171 U IT MI910171U IT MI910171 U ITMI910171 U IT MI910171U IT 221683 Z2 IT221683 Z2 IT 221683Z2
Authority
IT
Italy
Prior art keywords
belt
timing belt
teeth
curved
toothed
Prior art date
Application number
ITMI910171U
Other languages
English (en)
Inventor
Hermann Schulte
Ralf Berger
Original Assignee
Continental 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 Continental Ag filed Critical Continental Ag
Publication of ITMI910171V0 publication Critical patent/ITMI910171V0/it
Publication of ITMI910171U1 publication Critical patent/ITMI910171U1/it
Application granted granted Critical
Publication of IT221683Z2 publication Critical patent/IT221683Z2/it

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
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/02—Gearings for conveying rotary motion by endless flexible members with belts; with V-belts
    • F16H7/023—Gearings for conveying rotary motion by endless flexible members with belts; with V-belts with belts having a toothed contact surface or regularly spaced bosses or hollows for slipless or nearly slipless meshing with complementary profiled contact surface of a pulley
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Pulleys (AREA)

Abstract

L'invenzione si riferisce ad una cinghia dentata, i cui denti presentano una determinata altezza di testa H ed i cui fianchi sono incurvati in forma convessa nella sezione trasversale del profilo; essa concerne, altresì, una trasmissione a cinghia dentata, costituita da cinghie di questo tipo e ruote dentate. All'invenzione si propone per obiettivo il compito di prolungare la vita utile della cinghia, con riferimento a trasmissioni a cinghia di tipo veloce, quantomeno non peggiorando, a tale riguardo, la rumorosità. A tal fine, viene proposto, secondo l'invenzione, che i fianchi della cinghia siano incurvati in forma convessa, quantomeno nel campo radiale compreso fra il 25% e l'80% dell'altezza (H) della testa dei denti in modo tale che tutti i centri di curvatura di questa zona del fianco della cinghia stessa si trovino radialmente all'esterno della linea primitiva.(Figura 1).
ITMI910171U 1990-03-21 1991-03-06 Cinghia dentata e trasmissione a cinghia dentata IT221683Z2 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4009070 1990-03-21

Publications (3)

Publication Number Publication Date
ITMI910171V0 ITMI910171V0 (it) 1991-03-06
ITMI910171U1 ITMI910171U1 (it) 1992-09-06
IT221683Z2 true IT221683Z2 (it) 1994-09-13

Family

ID=6402732

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI910171U IT221683Z2 (it) 1990-03-21 1991-03-06 Cinghia dentata e trasmissione a cinghia dentata

Country Status (2)

Country Link
FR (1) FR2660039B3 (it)
IT (1) IT221683Z2 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5254049A (en) * 1992-05-01 1993-10-19 The Goodyear Tire & Rubber Company Synchronous drive belt
EP3988153B1 (en) 2015-03-31 2024-04-24 Fisher & Paykel Healthcare Limited A user interface for supplying gases to an airway
CN121668497A (zh) 2016-08-11 2026-03-17 费雪派克医疗保健有限公司 可塌缩导管、患者接口和头戴具连接器

Also Published As

Publication number Publication date
FR2660039A3 (fr) 1991-09-27
ITMI910171V0 (it) 1991-03-06
FR2660039B3 (fr) 1992-03-13
ITMI910171U1 (it) 1992-09-06

Similar Documents

Publication Publication Date Title
ES2027747T3 (es) Espiga para raices dentales.
DE59506639D1 (de) Kettenschaltung
IL149985A0 (en) Hydrophilic cotton pad for skin care and comprising two different external surfaces
ATE24587T1 (de) Flexibler transmissionsriemen und riemantrieb.
ES2036893T3 (es) Persiana arrollable especialmente para luneta trasera de vehiculo y procedimiento de fabricacion.
AR036725A1 (es) Cepillo de dientes con piezas elastomericas
CA2007512A1 (en) Improved inverted tooth chain
IT1268032B1 (it) Confezione per sigarette e simili, procedimento per la produzione di tale confezione e apparecchiatura per l'attuazione del procedimento
IT1265455B1 (it) Cinghia dentata a denti elastici e relativa puleggia dentata impegnabile con essa
EP1060711A3 (en) A method of retaining a dental dam
IL94207A0 (en) Double mouth clip
DE59003225D1 (de) Zahnriemen aus elastomerem Material für reversible Zahnriementriebe und Verfahren zu seiner Herstellung.
SE9502291L (sv) Noshjul för sågsvärd
IT1225435B (it) Apparecchiatura per controllare la condizione operativa di una valvola di non ritorno.
FR2696187B1 (fr) Nouvelles souches hybrides d'Agaricus bisporus, dont la germination des spores fournit majoritairement des homocaryons, leur obtention et leur utilisation.
IT1277191B1 (it) Gabbia a finestra per cuscinetti
IT1271052B (it) Pompa ad ingranaggi interni con sporgenze volumetriche
HU9301364D0 (en) Homo-prostaglandines applicables for treatment of hypertension in eyes
DE59203155D1 (de) Zahnkettenrad.
Bianchi " Incapacitas assumendi obligationes essentiales matrimonii". Analisi della giurisprudenza rotale particolarmente d. anni 1970-1982.
UA16992A (uk) Зірочка ланцюгової передачі
IT1278233B1 (it) Procedimento per la generazione del profilo di un dente e del suo coniugato nella produzione di ruote dentate ingrananti
IT8416706A1 (it) Protesi dentale inferiore removibile con giunto elastico per blocco fisiologico
Kayalıbay et al. Juvenile Periodontitis (A Case Report)
ITTO970081U1 (it) Cinghia dentata ad anello chiuso o in rotoli di tipo perfezionato.

Legal Events

Date Code Title Description
0001 Granted