FR2408077A1 - PRESSED STEEL PULLEY FOR TOOTH BELT TRANSMISSIONS - Google Patents

PRESSED STEEL PULLEY FOR TOOTH BELT TRANSMISSIONS

Info

Publication number
FR2408077A1
FR2408077A1 FR7830544A FR7830544A FR2408077A1 FR 2408077 A1 FR2408077 A1 FR 2408077A1 FR 7830544 A FR7830544 A FR 7830544A FR 7830544 A FR7830544 A FR 7830544A FR 2408077 A1 FR2408077 A1 FR 2408077A1
Authority
FR
France
Prior art keywords
belt transmissions
pressed steel
tooth belt
skirt
pulley
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.)
Granted
Application number
FR7830544A
Other languages
French (fr)
Other versions
FR2408077B3 (en
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.)
IAO Industrie Riunite SpA
Original Assignee
IAO Industrie Riunite SpA
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 IAO Industrie Riunite SpA filed Critical IAO Industrie Riunite SpA
Publication of FR2408077A1 publication Critical patent/FR2408077A1/en
Application granted granted Critical
Publication of FR2408077B3 publication Critical patent/FR2408077B3/fr
Granted 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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • F16H55/44—Sheet-metal pulleys

Landscapes

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

Abstract

L'INVENTION CONCERNE UNE POULIE EN TOLE D'ACIER PRESSEE POUR TRANSMISSIONS A COURROIE CRANTEE. CETTE POULIE COMPREND ESSENTIELLEMENT UN CORPS RIGIDE OBTENU PAR PRESSAGE DE TOLE D'ACIER FORME D'UN DISQUE 10 ET D'UNE JUPE CYLINDRIQUE 12 COAXIALE. SUR CETTE JUPE EST ADAPTE UN ANNEAU DENTE 14 EMBOUTI A PARTIR D'UN DISQUE PLAT ET AYANT UNE PARTIE REPLIEE 20, 22 S'ACCROCHANT SUR LE BORD DE LA JUPE. L'INVENTION S'APPLIQUE AUX TRANSMISSIONS A COURROIE CRANTEE.THE INVENTION RELATES TO A PRESSED STEEL SHEET PULLEY FOR NOTCHED BELT TRANSMISSIONS. THIS PULLEY ESSENTIALLY CONSISTS OF A RIGID BODY OBTAINED BY PRESSING A STEEL SHEET IN THE FORM OF A DISC 10 AND A CYLINDRICAL SKIRT 12 COAXIAL. THIS SKIRT IS FITTED WITH A 14 TEETH RING EMBEDDED FROM A FLAT DISC AND HAVING A FOLDED PART 20, 22 HANGING TO THE EDGE OF THE SKIRT. THE INVENTION APPLIES TO TIMED BELT TRANSMISSIONS.

FR7830544A 1977-11-02 1978-10-27 PRESSED STEEL PULLEY FOR TOOTH BELT TRANSMISSIONS Granted FR2408077A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6944877A IT1116319B (en) 1977-11-02 1977-11-02 PRINTED PULLEY FROM SHEET METAL FOR TIMING BELT DRIVES

Publications (2)

Publication Number Publication Date
FR2408077A1 true FR2408077A1 (en) 1979-06-01
FR2408077B3 FR2408077B3 (en) 1981-08-14

Family

ID=11312158

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7830544A Granted FR2408077A1 (en) 1977-11-02 1978-10-27 PRESSED STEEL PULLEY FOR TOOTH BELT TRANSMISSIONS

Country Status (5)

Country Link
DE (1) DE2840862A1 (en)
ES (2) ES239143Y (en)
FR (1) FR2408077A1 (en)
GB (1) GB2007327B (en)
IT (1) IT1116319B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60263776A (en) * 1984-06-12 1985-12-27 Tsubakimoto Chain Co Sheet metal pulley for toothed belt and method of manufacturing pulley
JP2523986Y2 (en) * 1989-01-12 1997-01-29 株式会社 カネミツ Sheet metal pulley
DE102008025077A1 (en) * 2008-05-26 2009-12-10 Ims Gear Gmbh Toothed belt wheel for a toothed belt drive
DE102019208175A1 (en) * 2019-06-05 2020-12-10 Aktiebolaget Skf Pulley device, especially for a tension pulley or a pulley

Also Published As

Publication number Publication date
DE2840862A1 (en) 1979-05-03
IT1116319B (en) 1986-02-10
ES239143U (en) 1979-05-16
ES239143Y (en) 1979-11-01
FR2408077B3 (en) 1981-08-14
GB2007327B (en) 1982-04-21
ES242329U (en) 1979-09-01
ES242329Y (en) 1980-02-01
GB2007327A (en) 1979-05-16

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