SE311877B - - Google Patents

Info

Publication number
SE311877B
SE311877B SE8709/64A SE870964A SE311877B SE 311877 B SE311877 B SE 311877B SE 8709/64 A SE8709/64 A SE 8709/64A SE 870964 A SE870964 A SE 870964A SE 311877 B SE311877 B SE 311877B
Authority
SE
Sweden
Prior art keywords
speed
shaft
motor
yoke
slot
Prior art date
Application number
SE8709/64A
Inventor
H Rhein
J Keller
K Schuller
Original Assignee
Fichtel & Sachs Ag
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 Fichtel & Sachs Ag filed Critical Fichtel & Sachs Ag
Publication of SE311877B publication Critical patent/SE311877B/xx

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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D43/00—Automatic clutches
    • F16D43/02—Automatic clutches actuated entirely mechanically
    • F16D43/04—Automatic clutches actuated entirely mechanically controlled by angular speed
    • 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
    • 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
    • F16H61/02—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 characterised by the signals used
    • F16H61/0262—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 characterised by the signals used the signals being hydraulic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2704/00—Control devices, wherein the control is combined with or mainly influenced by the working of the engine or the main coupling, e.g. control device is linked to the carburettor control and is influenced by depression of pedal, for semi-automatic or non-automatic transmission having toothed wheels
    • B60K2704/04—Control devices, wherein the control is combined with or mainly influenced by the working of the engine or the main coupling, e.g. control device is linked to the carburettor control and is influenced by depression of pedal, for semi-automatic or non-automatic transmission having toothed wheels with preselection system, e.g. for semi-autonmatic transmission
    • 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
    • F16H2716/00—Control devices for speed-change mechanisms of planetary gearings, with toothed wheels remaining engaged, e.g. also for devices to simplify the control or for synchronising devices combined with control devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
  • Electric Suction Cleaners (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Structure Of Transmissions (AREA)

Abstract

1,047,815. Change-speed gear; friction clutches. FICHTEL & SACHS A.G. Aug. 4, 1964 [July 19, 1963], No. 30460/64. Headings F2C and F2D. [Also in Divisions D1 and H2] A pole-changing motor 10 driving a washing- machine is operated at low speed by actuating switch 66, a sun-wheel 34 driving planet pinion carrier 32 at reduced speed. The member 32 is coupled through free-wheel device 36 to output shaft 38 and drum 64. Actuation of switch 70 operates the motor at high speed, shaft 24 driving spring 44 and weight 48 which moves into its outer radial position when driven at the higher speed, against the force of spring 49. Stop yoke 54 engages in slot 50 so that spring 44 is drawn together and is applied tightly to annular body 42. The shaft 38 now rotates with shaft 24, which corresponds to a high transmission ratio, the shaft 38 overtaking the member 32 due to the free-wheel device 36. Actuation of switch 74 returns the motor to low-speed operation after a predetermined period. The speed of shaft 24 falls to such a value that the weight 48 tends to return to its radially inner position, but is held in its outer position since yoke 54 engages slot 50. The speed of shaft 38 is now determined by low motor speed and high transmission ratio, which corresponds to a value between the minimum and maximum values of output speed. As long as the motor 10 supplies torque, the slot 50 remains in engagement with the yoke 54. Only after the motor is de-energized can the weight 48 return to its radially inner position.
SE8709/64A 1963-07-19 1964-07-16 SE311877B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0040279 1963-07-19

Publications (1)

Publication Number Publication Date
SE311877B true SE311877B (en) 1969-06-30

Family

ID=7098162

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8709/64A SE311877B (en) 1963-07-19 1964-07-16

Country Status (8)

Country Link
US (1) US3306133A (en)
AT (1) AT260155B (en)
CH (1) CH443206A (en)
DE (1) DE1460922B2 (en)
FR (1) FR1401118A (en)
GB (1) GB1047815A (en)
NL (1) NL6408110A (en)
SE (1) SE311877B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1112164A (en) * 1965-12-01 1968-05-01 Hoover Ltd Improvements relating to electric motor drives for washing machines
DE2235634A1 (en) * 1972-07-20 1974-01-31 Fichtel & Sachs Ag WASHING MACHINE DRIVE WITH ONE WASHING SPEED AND ONE SPIN SPEED
US4049064A (en) * 1976-04-30 1977-09-20 Gardner-Denver Company Multi function drill drive system
US4674612A (en) * 1982-04-12 1987-06-23 Honda Giken Kogyo Kabushiki Kaisha Auxiliary equipment transmission
DE59805187D1 (en) * 1998-05-26 2002-09-19 Siemens Building Tech Ag Drive device for an actuator
US7197783B2 (en) * 2000-05-19 2007-04-03 Dyson Technology Limited Appliance having a driving mechanism
US7475445B2 (en) * 2001-10-18 2009-01-13 Haier Group Corporation Counter-rotation wash method and transmission machine
BRMU8400819Y1 (en) * 2004-04-29 2009-05-05 arrangement introduced in structural element for gearbox applied to vertical axis of washing machines.
JP2006026409A (en) * 2004-07-16 2006-02-02 Lg Electronics Inc Washing machine and method for controlling the same
KR102676460B1 (en) * 2019-05-13 2024-06-18 엘지전자 주식회사 Driving device for washing machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2496937A (en) * 1946-07-24 1950-02-07 Westinghouse Electric Corp Speed changing apparatus
US2705065A (en) * 1952-01-26 1955-03-29 Champion Motors Company Helical spring friction clutch
US3003090A (en) * 1959-04-06 1961-10-03 Gen Motors Corp Power drive apparatus

Also Published As

Publication number Publication date
FR1401118A (en) 1965-05-28
DE1460922B2 (en) 1971-12-16
GB1047815A (en) 1966-11-09
CH443206A (en) 1967-09-15
AT260155B (en) 1968-02-12
US3306133A (en) 1967-02-28
DE1460922A1 (en) 1969-03-27
NL6408110A (en) 1965-01-20

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