CH256917A - Puleggia a più cinghie trapezoidali a diametro variabile. - Google Patents

Puleggia a più cinghie trapezoidali a diametro variabile.

Info

Publication number
CH256917A
CH256917A CH256917DA CH256917A CH 256917 A CH256917 A CH 256917A CH 256917D A CH256917D A CH 256917DA CH 256917 A CH256917 A CH 256917A
Authority
CH
Switzerland
Prior art keywords
belts
pulley
variable diameter
variable
diameter
Prior art date
Application number
Other languages
English (en)
Inventor
Salvatico Giovanni
Greco Ermete
Original Assignee
Salvatico Giovanni
Greco Ermete
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 Salvatico Giovanni, Greco Ermete filed Critical Salvatico Giovanni
Publication of CH256917A publication Critical patent/CH256917A/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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/52—Pulleys or friction discs of adjustable construction
    • F16H55/56—Pulleys or friction discs of adjustable construction of which the bearing parts are relatively axially adjustable
    • F16H55/566—Pulleys or friction discs of adjustable construction of which the bearing parts are relatively axially adjustable only adjustable when pulley is stationary

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CH256917D 1946-05-31 1947-06-06 Puleggia a più cinghie trapezoidali a diametro variabile. CH256917A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT256917X 1946-05-31

Publications (1)

Publication Number Publication Date
CH256917A true CH256917A (it) 1948-09-15

Family

ID=11217453

Family Applications (1)

Application Number Title Priority Date Filing Date
CH256917D CH256917A (it) 1946-05-31 1947-06-06 Puleggia a più cinghie trapezoidali a diametro variabile.

Country Status (1)

Country Link
CH (1) CH256917A (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109578553A (zh) * 2017-09-28 2019-04-05 雷沃重工股份有限公司 皮带轮、拨禾机构及收割机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109578553A (zh) * 2017-09-28 2019-04-05 雷沃重工股份有限公司 皮带轮、拨禾机构及收割机

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