FR1074499A - Poulie à ailettes de ventilation - Google Patents

Poulie à ailettes de ventilation

Info

Publication number
FR1074499A
FR1074499A FR1074499DA FR1074499A FR 1074499 A FR1074499 A FR 1074499A FR 1074499D A FR1074499D A FR 1074499DA FR 1074499 A FR1074499 A FR 1074499A
Authority
FR
France
Prior art keywords
pulley
ventilation fins
fins
ventilation
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
Other languages
English (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.)
Ducellier et Cie
Original Assignee
Ducellier et Cie
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 Ducellier et Cie filed Critical Ducellier et Cie
Application granted granted Critical
Publication of FR1074499A publication Critical patent/FR1074499A/fr
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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1074499D 1953-04-13 1953-04-13 Poulie à ailettes de ventilation Expired FR1074499A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1074499T 1953-04-13

Publications (1)

Publication Number Publication Date
FR1074499A true FR1074499A (fr) 1954-10-06

Family

ID=9606672

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1074499D Expired FR1074499A (fr) 1953-04-13 1953-04-13 Poulie à ailettes de ventilation

Country Status (1)

Country Link
FR (1) FR1074499A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827225A (en) * 1956-05-04 1958-03-18 Automatic Steel Products Inc Generator pulley construction
US2955748A (en) * 1956-01-09 1960-10-11 Automatic Steel Products Inc Multi-groove pulley manufacture
DE1292988B (de) * 1962-12-24 1969-04-17 Schloz Motor Condensator Zusammengesetzte Riemenscheibe mit Luefterkranz, beispielsweise fuer Lichtmaschinen in Kraftfahrzeugen, bestehend aus einer Nabe und einem auf dem Wege der spanlosen Formung hergestellten Scheibenteil mit Riemenrille aus Blech und einem Luefterkranz
US3963373A (en) * 1974-07-03 1976-06-15 Ford Motor Company Contoured sheet metal airfoil fans
US4306838A (en) * 1979-09-04 1981-12-22 Roller Bearing Company Of America Force transferring elements
DE4021002A1 (de) * 1990-07-02 1992-01-09 Kloeckner Humboldt Deutz Ag Keilriemenscheibe

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2955748A (en) * 1956-01-09 1960-10-11 Automatic Steel Products Inc Multi-groove pulley manufacture
US2827225A (en) * 1956-05-04 1958-03-18 Automatic Steel Products Inc Generator pulley construction
DE1292988B (de) * 1962-12-24 1969-04-17 Schloz Motor Condensator Zusammengesetzte Riemenscheibe mit Luefterkranz, beispielsweise fuer Lichtmaschinen in Kraftfahrzeugen, bestehend aus einer Nabe und einem auf dem Wege der spanlosen Formung hergestellten Scheibenteil mit Riemenrille aus Blech und einem Luefterkranz
US3963373A (en) * 1974-07-03 1976-06-15 Ford Motor Company Contoured sheet metal airfoil fans
US4306838A (en) * 1979-09-04 1981-12-22 Roller Bearing Company Of America Force transferring elements
DE4021002A1 (de) * 1990-07-02 1992-01-09 Kloeckner Humboldt Deutz Ag Keilriemenscheibe

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