DE3472783D1 - Spreader device for two-piece driving pulley - Google Patents

Spreader device for two-piece driving pulley

Info

Publication number
DE3472783D1
DE3472783D1 DE8484630126T DE3472783T DE3472783D1 DE 3472783 D1 DE3472783 D1 DE 3472783D1 DE 8484630126 T DE8484630126 T DE 8484630126T DE 3472783 T DE3472783 T DE 3472783T DE 3472783 D1 DE3472783 D1 DE 3472783D1
Authority
DE
Germany
Prior art keywords
pulley
supported
driving pulley
ball bearings
piece driving
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
DE8484630126T
Other languages
German (de)
English (en)
Inventor
Alain Zampetti
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.)
Secalt SA
Original Assignee
Secalt 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 Secalt SA filed Critical Secalt SA
Application granted granted Critical
Publication of DE3472783D1 publication Critical patent/DE3472783D1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
    • B66D1/74—Capstans
    • B66D1/7415—Friction drives, e.g. pulleys, having a cable winding angle of less than 360 degrees

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)
  • Friction Gearing (AREA)
  • Catching Or Destruction (AREA)
  • Rolling Contact Bearings (AREA)
DE8484630126T 1984-08-29 1984-08-29 Spreader device for two-piece driving pulley Expired DE3472783D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19840630126 EP0172975B1 (fr) 1984-08-29 1984-08-29 Perfectionnements aux dispositif d'écartement des poulies d'entrainement en deux parties

Publications (1)

Publication Number Publication Date
DE3472783D1 true DE3472783D1 (en) 1988-08-25

Family

ID=8192969

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8484630126T Expired DE3472783D1 (en) 1984-08-29 1984-08-29 Spreader device for two-piece driving pulley
DE1984630126 Pending DE172975T1 (de) 1984-08-29 1984-08-29 Spreizvorrichtung fuer zweiteilige treibscheiben.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1984630126 Pending DE172975T1 (de) 1984-08-29 1984-08-29 Spreizvorrichtung fuer zweiteilige treibscheiben.

Country Status (3)

Country Link
EP (1) EP0172975B1 (fr)
DE (2) DE3472783D1 (fr)
ES (1) ES8608444A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112228527B (zh) * 2020-10-15 2022-05-17 重庆大学 一种可变齿厚的齿轮组件

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT235637Y1 (it) * 1995-05-31 2000-07-12 Vado Giovanni Antonio Dispositivo per salpare sagole e/o cime.
EP2275379A1 (fr) 2009-07-17 2011-01-19 Hugo Leemans Treuil de sécurité

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE429820C (de) * 1925-05-29 1926-06-03 Guilleaume Bollen Zweiteilige Seilscheibe
CH119296A (fr) * 1926-06-29 1927-08-01 Robert Fuchs & Fils Dispositif de commande d'un organe flexible.
DE2522033C2 (de) * 1975-05-17 1983-01-05 Greifzug Gesellschaft für Hebezeugbau mbH, 5070 Bergisch-Gladbach Treibscheibentriebwerk
BE833841A (nl) * 1975-09-26 1976-01-16 Hijsinrichting
NL165709C (nl) * 1975-09-26 1981-05-15 Western Gear Europ Hijsinrichting.
DE2547194A1 (de) * 1975-10-22 1977-05-05 Erich Fritz Antriebsvorrichtung fuer einen foerderstrang

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112228527B (zh) * 2020-10-15 2022-05-17 重庆大学 一种可变齿厚的齿轮组件

Also Published As

Publication number Publication date
DE172975T1 (de) 1986-09-04
ES8608444A1 (es) 1986-07-16
EP0172975A1 (fr) 1986-03-05
ES546361A0 (es) 1986-07-16
EP0172975B1 (fr) 1988-07-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee