GB929684A - Improvements in and relating to washing machines - Google Patents

Improvements in and relating to washing machines

Info

Publication number
GB929684A
GB929684A GB521361A GB521361A GB929684A GB 929684 A GB929684 A GB 929684A GB 521361 A GB521361 A GB 521361A GB 521361 A GB521361 A GB 521361A GB 929684 A GB929684 A GB 929684A
Authority
GB
United Kingdom
Prior art keywords
shaft
collar
gear
pinion
sleeve
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
GB521361A
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.)
Clamar S A
Original Assignee
Clamar S A
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 Clamar S A filed Critical Clamar S A
Publication of GB929684A publication Critical patent/GB929684A/en
Expired 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
    • D06F37/38—Driving arrangements  for rotating the receptacle at more than one speed in opposite directions
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • 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
    • F16H2712/00—Mechanisms for changing direction
    • F16H2712/02—Automatic control, e.g. for an alternating movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)

Abstract

929,684. Washing-machines. CLAMAR S.A. Feb. 13, 1961 [Oct. 4, 1960], No. 5213/61. Addition to 912,439. Class 138 (2). [Also in Group XXIV] A driving device for a washing-machine in which the drum is automatically alternately rotated in opposite directions comprises two coaxial gear-wheels 6, 20 driven in opposite directions, between which is disposed a slidable collar 15 which can be connected through dogclutches to either of the wheels 6, 20, the collar 15 sliding on a key 32 on a sleeve 17, which is mounted loose on a driving-shaft 1, the sleeve 17 driving a sleeve 25 through a dog clutch 24, 36 to rotate the drum (not shown). As the driving-shaft 1 rotates a pinion 2 mounted thereon causes rotation of a gear-wheel and pinion 3, 4 mounted on a shaft 5. The pinion 4 meshes with the gear-wheel 6 and rotates it in the same direction as the shaft 1 but at reduced speed. The pinion 4 also engages with a pinion 4a which serves to rotate the gear-whesl 20 in the opposite direction to the shaft 1. The gears 6, 20 are fitted with dogs 31, 30, respectively, which engage with dogs 16 on the collar 15. As the collar 15 is moved alternately between the position shown in Fig. 1 and a position where it is driven by the wheel 20 it is alternately rotated in opposite directions. The movement of the collar 15 is effected by a fork 35 fitted with prongs 34 which engage in a groove 33 in the collar, the fork 35 being oscillated about a pivot 28 by a crank on the shaft of a gear-wheel 9. The gear-wheel 9 is rotated by the shaft 1 through gears 7, 8 and a worm 10. The sleeve 25 carries a pulley and a belt 37 to drive the drum of the machine, and is slidable on the shaft 1 so that it can engage directly with the shaft 1 by means of a clutch 40 to drive the drum at a higher speed in one direction only, the movement of the sleeve 25 being effected by manual rotation of a crank 22 acting on a fork 21 pivoted at 29.
GB521361A 1960-10-04 1961-02-13 Improvements in and relating to washing machines Expired GB929684A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR840251A FR78484E (en) 1960-10-04 1960-10-04 Washing machine improvements

Publications (1)

Publication Number Publication Date
GB929684A true GB929684A (en) 1963-06-26

Family

ID=8740116

Family Applications (1)

Application Number Title Priority Date Filing Date
GB521361A Expired GB929684A (en) 1960-10-04 1961-02-13 Improvements in and relating to washing machines

Country Status (2)

Country Link
FR (1) FR78484E (en)
GB (1) GB929684A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107385786B (en) * 2017-08-30 2022-03-15 青岛海尔洗衣机有限公司 Speed reducer and washing machine using the same

Also Published As

Publication number Publication date
FR78484E (en) 1962-07-27

Similar Documents

Publication Publication Date Title
ES217365A1 (en) Multiple speed transmission
GB972279A (en) Improvements relating to washing machines
GB929684A (en) Improvements in and relating to washing machines
SE7903438L (en) DRIVE DEVICE FOR A WASHING MACHINE
ES457422A1 (en) Device for the driving of yarn-takeup packages, especially for double twisting machines
GB775363A (en) Improvements in or relating to mixing or kneading machines
FR2206402A1 (en) Domestic washing machine planetary gear drive - with centrifugal clutch coupling mounted on motor shaft
GB871033A (en) Improved clothes washer
GB1049574A (en) Improvements in or relating to clutch mechanisms
GB1014349A (en) A kick starting device for a motor-cycle
GB687831A (en) Improvements in and relating to driving mechanism for washing machines and the like
GB579182A (en) Improvements in or relating to combined washing and centrifugal drying machines
GB762990A (en) Improvements in or relating to power transmission gears
GB901741A (en) Improvements in or relating to two-wheel lapping or grinding machines
SU135622A1 (en) Winch, designed primarily for the suspension of combines or cutting machines during coal mining
GB618891A (en) Improved automatic reversing mechanism for the bobbin rail in flyer or speed frames
GB316473A (en) Improvements in devices for adapting sewing machines for stitching or embroidery work
ES251960A1 (en) Walk-type tractor
GB881272A (en) Improved clothes washer machine
GB924444A (en) Intermittent driving mechanism
GB1167319A (en) Improvements in Belt Driving Arrangements
GB824488A (en) Motor for industrial and household sewing machines
GB775705A (en) Improvements in and relating to drive mechanisms for clothes washing machines
ES246012A1 (en) Mechanical device of command, applicable especially to the electric washing machines, which allows to activate a machine element at two different speeds (Machine-translation by Google Translate, not legally binding)
GB825933A (en) Improvements in or relating to washing machines