GB2129072A - Expanding pulley - Google Patents

Expanding pulley Download PDF

Info

Publication number
GB2129072A
GB2129072A GB08314752A GB8314752A GB2129072A GB 2129072 A GB2129072 A GB 2129072A GB 08314752 A GB08314752 A GB 08314752A GB 8314752 A GB8314752 A GB 8314752A GB 2129072 A GB2129072 A GB 2129072A
Authority
GB
United Kingdom
Prior art keywords
pulley
sleeve
reaction disc
disc
expanding
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.)
Withdrawn
Application number
GB08314752A
Other languages
English (en)
Other versions
GB8314752D0 (en
Inventor
Riccardo Bertolino
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB8314752D0 publication Critical patent/GB8314752D0/en
Publication of GB2129072A publication Critical patent/GB2129072A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/30—Driving arrangements 
    • D06F37/36—Driving arrangements  for rotating the receptacle at more than one speed
    • 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
    • F16H55/563—Pulleys or friction discs of adjustable construction of which the bearing parts are relatively axially adjustable actuated by centrifugal masses

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Pulleys (AREA)
  • Transmissions By Endless Flexible Members (AREA)
GB08314752A 1982-10-27 1983-05-27 Expanding pulley Withdrawn GB2129072A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO1982U53865U IT8253865U1 (it) 1982-10-27 1982-10-27 Puleggia espansibile ad azionamento centrifugo particolarmente per trasmissioni a cinghia di macchine lavatrici

Publications (2)

Publication Number Publication Date
GB8314752D0 GB8314752D0 (en) 1983-07-06
GB2129072A true GB2129072A (en) 1984-05-10

Family

ID=11285659

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08314752A Withdrawn GB2129072A (en) 1982-10-27 1983-05-27 Expanding pulley

Country Status (3)

Country Link
FR (1) FR2535427A3 (enExample)
GB (1) GB2129072A (enExample)
IT (1) IT8253865U1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0384149A1 (en) * 1989-02-23 1990-08-29 INDUSTRIE ZANUSSI S.p.A. Speed variator for a laundry washing machine
EP0993098A3 (en) * 1998-10-06 2002-07-17 ADLER S.p.A. Device for regulating an electric generator used in a vehicle
EP1413805A3 (en) * 2002-10-25 2004-07-28 Lombardini S.r.l. a Socio Unico Automatic mechanically controlled continuously-variable-ratio drive

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB592141A (en) * 1945-05-22 1947-09-09 John Alfred Prestwich Improvements in or relating to variable speed gears for belt driven machinery
GB742914A (en) * 1952-11-27 1956-01-04 Rene Mangin Improvements in and relating to differential variable speed transmissions
GB798357A (en) * 1956-01-24 1958-07-16 Motobecane Ateliers Improvements in variable-speed devices for autocycles
GB815416A (en) * 1957-08-08 1959-06-24 Walter Scott Hoover Improvements in or relating to v-belt assemblies
GB892609A (en) * 1959-02-11 1962-03-28 Novi Sa Improvements in or relating to variable-speed gears
GB1020758A (en) * 1961-09-25 1966-02-23 Siemens Elektrogeraete Gmbh Improvements in or relating to washing machines
GB1161793A (en) * 1966-08-31 1969-08-20 Philips Electronic Associated Improvements in or relating to Centrifugal Ball-Operated Expanding V-Belt Pulleys.
GB1396958A (en) * 1971-08-25 1975-06-11 Siemens Ag Adjustable pulles

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB592141A (en) * 1945-05-22 1947-09-09 John Alfred Prestwich Improvements in or relating to variable speed gears for belt driven machinery
GB742914A (en) * 1952-11-27 1956-01-04 Rene Mangin Improvements in and relating to differential variable speed transmissions
GB798357A (en) * 1956-01-24 1958-07-16 Motobecane Ateliers Improvements in variable-speed devices for autocycles
GB815416A (en) * 1957-08-08 1959-06-24 Walter Scott Hoover Improvements in or relating to v-belt assemblies
GB892609A (en) * 1959-02-11 1962-03-28 Novi Sa Improvements in or relating to variable-speed gears
GB1020758A (en) * 1961-09-25 1966-02-23 Siemens Elektrogeraete Gmbh Improvements in or relating to washing machines
GB1161793A (en) * 1966-08-31 1969-08-20 Philips Electronic Associated Improvements in or relating to Centrifugal Ball-Operated Expanding V-Belt Pulleys.
GB1396958A (en) * 1971-08-25 1975-06-11 Siemens Ag Adjustable pulles

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0384149A1 (en) * 1989-02-23 1990-08-29 INDUSTRIE ZANUSSI S.p.A. Speed variator for a laundry washing machine
EP0993098A3 (en) * 1998-10-06 2002-07-17 ADLER S.p.A. Device for regulating an electric generator used in a vehicle
EP1413805A3 (en) * 2002-10-25 2004-07-28 Lombardini S.r.l. a Socio Unico Automatic mechanically controlled continuously-variable-ratio drive
US7172523B2 (en) 2002-10-25 2007-02-06 Lombardini S.R.L. A Socio Unico Automatic mechanically controlled continuously-variable-ratio drive

Also Published As

Publication number Publication date
FR2535427B3 (enExample) 1984-10-12
IT8253865U1 (it) 1984-04-27
GB8314752D0 (en) 1983-07-06
IT8253865V0 (it) 1982-10-27
FR2535427A3 (fr) 1984-05-04

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)