ES412830A1 - Procedure for the manufacture of pulleys or wheels. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the manufacture of pulleys or wheels. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES412830A1
ES412830A1 ES412830A ES412830A ES412830A1 ES 412830 A1 ES412830 A1 ES 412830A1 ES 412830 A ES412830 A ES 412830A ES 412830 A ES412830 A ES 412830A ES 412830 A1 ES412830 A1 ES 412830A1
Authority
ES
Spain
Prior art keywords
pulleys
translation
wheels
manufacture
machine
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.)
Expired
Application number
ES412830A
Other languages
Spanish (es)
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.)
Manitowoc Crane Group France SAS
Original Assignee
Potain SA
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 Potain SA filed Critical Potain SA
Publication of ES412830A1 publication Critical patent/ES412830A1/en
Expired 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/26—Making other particular articles wheels or the like
    • B21D53/261—Making other particular articles wheels or the like pulleys

Landscapes

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

Abstract

Process for the manufacture of pulleys or wheels, characterized in that elements formed so as to form a throat are joined together to form the plates of the pulley or the wheel, this assembly being fixed directly on a cylindrical hub, in such a way that the finished pulley has not undergone any mechanization. (Machine-translation by Google Translate, not legally binding)
ES412830A 1972-03-20 1973-03-20 Procedure for the manufacture of pulleys or wheels. (Machine-translation by Google Translate, not legally binding) Expired ES412830A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7210301A FR2176571B1 (en) 1972-03-20 1972-03-20

Publications (1)

Publication Number Publication Date
ES412830A1 true ES412830A1 (en) 1976-01-01

Family

ID=9095730

Family Applications (1)

Application Number Title Priority Date Filing Date
ES412830A Expired ES412830A1 (en) 1972-03-20 1973-03-20 Procedure for the manufacture of pulleys or wheels. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
DE (1) DE2313153A1 (en)
ES (1) ES412830A1 (en)
FR (1) FR2176571B1 (en)
IT (1) IT981458B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2757033C2 (en) * 1977-12-21 1984-01-05 Rudi 4006 Erkrath Habermann Method of manufacturing a welded pulley
US4482340A (en) * 1982-09-28 1984-11-13 Wyrepak Industries, Inc. Low-friction thin-hub plastic multi-part sheave
FR2550598A1 (en) * 1983-08-10 1985-02-15 Dial Europ Sa Pulley

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR398679A (en) * 1909-01-21 1909-06-11 Leon Tillet Stamped sheet metal pulley
US1710710A (en) * 1926-11-19 1929-04-30 Nat Lock Co Pulley and process of making the same
US3367199A (en) * 1966-05-25 1968-02-06 Dankowski Gerhard Pulley and bearing assembly

Also Published As

Publication number Publication date
IT981458B (en) 1974-10-10
FR2176571B1 (en) 1974-12-06
DE2313153A1 (en) 1973-10-04
FR2176571A1 (en) 1973-11-02

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