IT1174955B - Variatore di velocita' per macchine lavabiancheria - Google Patents

Variatore di velocita' per macchine lavabiancheria

Info

Publication number
IT1174955B
IT1174955B IT45737/83A IT4573783A IT1174955B IT 1174955 B IT1174955 B IT 1174955B IT 45737/83 A IT45737/83 A IT 45737/83A IT 4573783 A IT4573783 A IT 4573783A IT 1174955 B IT1174955 B IT 1174955B
Authority
IT
Italy
Prior art keywords
belt
speed
centrifuging
drive pulley
machine
Prior art date
Application number
IT45737/83A
Other languages
English (en)
Other versions
IT8345737A0 (it
IT8345737A1 (it
Inventor
Piero Durazzani
Original Assignee
Zanussi A Spa Industrie
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 Zanussi A Spa Industrie filed Critical Zanussi A Spa Industrie
Priority to IT45737/83A priority Critical patent/IT1174955B/it
Publication of IT8345737A0 publication Critical patent/IT8345737A0/it
Priority to EP84114134A priority patent/EP0147625B1/en
Priority to AT84114134T priority patent/ATE51906T1/de
Priority to DE8484114134T priority patent/DE3481925D1/de
Priority to ES537933A priority patent/ES8600438A1/es
Publication of IT8345737A1 publication Critical patent/IT8345737A1/it
Application granted granted Critical
Publication of IT1174955B publication Critical patent/IT1174955B/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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
    • F16H61/662—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members
    • F16H61/66231—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members controlling shifting exclusively as a function of speed
    • F16H61/66245—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members controlling shifting exclusively as a function of speed using purely mechanical sensing or control means
    • 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
    • F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
    • F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
    • F16H9/12—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members
    • F16H9/14—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members using only one pulley built-up out of adjustable conical parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Centrifugal Separators (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Pulleys (AREA)
  • Detergent Compositions (AREA)
IT45737/83A 1983-12-23 1983-12-23 Variatore di velocita' per macchine lavabiancheria IT1174955B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT45737/83A IT1174955B (it) 1983-12-23 1983-12-23 Variatore di velocita' per macchine lavabiancheria
EP84114134A EP0147625B1 (en) 1983-12-23 1984-11-22 Speed variator for a laundry washing machine
AT84114134T ATE51906T1 (de) 1983-12-23 1984-11-22 Wechselgetriebe fuer eine waschmaschine.
DE8484114134T DE3481925D1 (de) 1983-12-23 1984-11-22 Wechselgetriebe fuer eine waschmaschine.
ES537933A ES8600438A1 (es) 1983-12-23 1984-11-23 Variador de velocidad para maquinas lavadoras

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT45737/83A IT1174955B (it) 1983-12-23 1983-12-23 Variatore di velocita' per macchine lavabiancheria

Publications (3)

Publication Number Publication Date
IT8345737A0 IT8345737A0 (it) 1983-12-23
IT8345737A1 IT8345737A1 (it) 1985-06-23
IT1174955B true IT1174955B (it) 1987-07-01

Family

ID=11257929

Family Applications (1)

Application Number Title Priority Date Filing Date
IT45737/83A IT1174955B (it) 1983-12-23 1983-12-23 Variatore di velocita' per macchine lavabiancheria

Country Status (5)

Country Link
EP (1) EP0147625B1 (it)
AT (1) ATE51906T1 (it)
DE (1) DE3481925D1 (it)
ES (1) ES8600438A1 (it)
IT (1) IT1174955B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1181076B (it) * 1984-09-17 1987-09-23 Zanussi Elettrodomestici Variatore di velocita' per macchine lavabiancheria
IT1181077B (it) * 1984-09-18 1987-09-23 Zanussi Elettrodomestici Variatore di velocita' per macchine lavabiancheria
FR2588632A1 (fr) * 1985-10-10 1987-04-17 Laroche Karandraon Olivier De Dispositif de transmission et de pilotage, mecaniquement, d'un arbre tournant
IT1217571B (it) * 1988-05-12 1990-03-30 Candy Ind Spa Perfezionamento alle macchine lavabiancheria
US5176581A (en) * 1991-06-06 1993-01-05 Kumm Industries, Inc. Self-energized controllable belt tensioner
DE19745735A1 (de) * 1997-10-16 1999-04-22 Bayerische Motoren Werke Ag Hilfsaggregate-Antrieb für eine Brennkraftmaschine, mit variabler Übersetzung
EP2053153A1 (en) * 2007-10-25 2009-04-29 Electrolux Home Products Corporation N.V. Laundering machine
JP2020026185A (ja) * 2018-08-10 2020-02-20 日立オートモティブシステムズ株式会社 電動パワーステアリング装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE599462C (de) * 1934-07-03 Paul B Reeves Geschwindigkeitswechselgetriebe
FR1238265A (fr) * 1959-04-16 1960-08-12 Esswein & Cie Dispositif de commande pour variateur de vitesses, notamment pour machines à laver
FR1284676A (fr) * 1961-01-06 1962-02-16 Machine à laver
FR1291581A (fr) * 1961-03-03 1962-04-27 Thomson Houston Comp Francaise Bloc d'entraînement autonome à plusieurs vitesses
FR79392E (fr) * 1961-03-17 1962-11-23 Machine à laver
BE632381A (it) * 1962-05-15
FR84027E (fr) * 1963-07-08 1964-11-13 Thomson Houston Comp Francaise Bloc d'entraînement autonome à plusieurs vitesses
FR85206E (fr) * 1964-02-03 1965-07-02 Thomson Houston Comp Francaise Bloc d'entraînement autonomme à plusieurs vitesses
FR1455213A (fr) * 1965-07-12 1966-04-01 Perfectionnements aux machines à laver
BE750795A (fr) * 1969-05-24 1970-11-03 Siemens Ag Machine a laver a tambour et transmission a un seul
US3817114A (en) * 1973-01-29 1974-06-18 Case Co J I Chain tightener for endless chain
IT1097559B (it) * 1978-08-01 1985-08-31 Candy Spa Dispositivo perfezionato per la trasmissione di moto,adatto ad essere applicato a macchine lavabiancheria

Also Published As

Publication number Publication date
IT8345737A0 (it) 1983-12-23
ES537933A0 (es) 1985-10-01
ATE51906T1 (de) 1990-04-15
EP0147625B1 (en) 1990-04-11
EP0147625A3 (en) 1987-08-19
DE3481925D1 (de) 1990-05-17
IT8345737A1 (it) 1985-06-23
ES8600438A1 (es) 1985-10-01
EP0147625A2 (en) 1985-07-10

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