GB563020A - Improvements in and relating to oscillating mechanism for washing machines - Google Patents

Improvements in and relating to oscillating mechanism for washing machines

Info

Publication number
GB563020A
GB563020A GB18390/42A GB1839042A GB563020A GB 563020 A GB563020 A GB 563020A GB 18390/42 A GB18390/42 A GB 18390/42A GB 1839042 A GB1839042 A GB 1839042A GB 563020 A GB563020 A GB 563020A
Authority
GB
United Kingdom
Prior art keywords
segment
link
oscillation
dec
lever
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
GB18390/42A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB563020A publication Critical patent/GB563020A/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
    • D06F13/00—Washing machines having receptacles, stationary for washing purposes, with agitators therein contacting the articles being washed 
    • D06F13/02—Washing machines having receptacles, stationary for washing purposes, with agitators therein contacting the articles being washed  wherein the agitator has an oscillatory rotary motion only

Landscapes

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

Abstract

563,020. Converting rotary into oscillating motion. BRITISH THOMSONHOUSTON CO., Ltd. Dec. 28, 1942, No. 18390. Convention date, Dec. 31, 1941. [Class 80 (i)] Consists in a variable stroke oscillating mechanism particularly for actuating the agitator of washing machines. The driving shaft 6 is actuated by an electric motor 17 through a worm 14 and wheel 13 which is connected by a rod 18 to a friction gear segment 29 pivotally supported at 32 on a link 31. One end of this link is pivoted to an arm 34 hinged to the gear casing 4, and the other end is urged against a stop 36 by a spring 37 which tends to press the link against a cam 43 adjustable by a lever 46 adapted to engage notches 48 in a slot 47 in a supporting skirt 2. The friction surface on the segment 29 comprises an arc having its centre at a point 50 and, therefore, the central part of such surface will project beyond an arc passing through its ends and concentric with the axis of oscillation of the segment. By moving the lever 46 the amplitude of oscillation of the shaft 8 may be varied from zero up to a maximum value. Excessive pressure between segment and pinion is prevented by the yielding of the spring 37.
GB18390/42A 1941-12-31 1942-12-28 Improvements in and relating to oscillating mechanism for washing machines Expired GB563020A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US563020XA 1941-12-31 1941-12-31

Publications (1)

Publication Number Publication Date
GB563020A true GB563020A (en) 1944-07-26

Family

ID=22003502

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18390/42A Expired GB563020A (en) 1941-12-31 1942-12-28 Improvements in and relating to oscillating mechanism for washing machines

Country Status (1)

Country Link
GB (1) GB563020A (en)

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