GB893643A - Timer mechanism particularly for washing machines - Google Patents

Timer mechanism particularly for washing machines

Info

Publication number
GB893643A
GB893643A GB24088/60A GB2408860A GB893643A GB 893643 A GB893643 A GB 893643A GB 24088/60 A GB24088/60 A GB 24088/60A GB 2408860 A GB2408860 A GB 2408860A GB 893643 A GB893643 A GB 893643A
Authority
GB
United Kingdom
Prior art keywords
cam
cams
july
washing machines
washing
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
GB24088/60A
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.)
General Motors Holdens Pty Ltd
Original Assignee
General Motors Holdens Pty 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 General Motors Holdens Pty Ltd filed Critical General Motors Holdens Pty Ltd
Publication of GB893643A publication Critical patent/GB893643A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
    • H01H43/10—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a part rotating at substantially constant speed
    • H01H43/12—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a part rotating at substantially constant speed stopping automatically after a single cycle of operation
    • H01H43/125—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a part rotating at substantially constant speed stopping automatically after a single cycle of operation using a cam
    • 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
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/08—Control circuits or arrangements thereof
    • 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
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/28—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress
    • D06F34/30—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress characterised by mechanical features, e.g. buttons or rotary dials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2101—Cams
    • Y10T74/2102—Adjustable
    • Y10T74/2106—Timer devices

Landscapes

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

Abstract

893,643. Time switches. GENERAL MOTORS - HOLDEN'S PROPRIETARY Ltd. July 11, 1960 [July 15, 1959], No. 24088/60. Class 38 (5). A timer has a fast cam 14 and loose cam 15 urged apart and restrained from relative motion by a spring 16. To set the time interval the relative position of the cams is set by a spindle 4 which is thus pulled to the right to lock the cams by means of co-operating teeth 17 and detent 6. A main switch 32 is thus also made. Shaft 4 carries a series of cams in addition to the variable time cam 14, 15 and is disclosed for controlling a washing- machine cycle, the variable cam allowing the washing period to be varied.
GB24088/60A 1959-07-15 1960-07-11 Timer mechanism particularly for washing machines Expired GB893643A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU893643X 1959-07-15

Publications (1)

Publication Number Publication Date
GB893643A true GB893643A (en) 1962-04-11

Family

ID=3763555

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24088/60A Expired GB893643A (en) 1959-07-15 1960-07-11 Timer mechanism particularly for washing machines

Country Status (2)

Country Link
US (1) US3126759A (en)
GB (1) GB893643A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3194903A (en) * 1963-03-05 1965-07-13 Westinghouse Electric Corp Motor-driven cam-actuated timed electrical multiswitch
US3227826A (en) * 1963-04-29 1966-01-04 Borg Warner Timer switch mechanism
US3221117A (en) * 1963-09-09 1965-11-30 Mallory & Co Inc P R Adjustable cam time sequence control
US3293769A (en) * 1964-06-18 1966-12-27 Whirlpool Co Adjustable cool-down control for dryer cycle
US3582582A (en) * 1969-04-04 1971-06-01 Mallory & Co Inc P R Timer utilizing momentary switch operable from segmented timer shaft
US3649783A (en) * 1970-02-24 1972-03-14 Mallory & Co Inc P R Cam-operated timer with improved electrical reset means
US3627937A (en) * 1970-04-09 1971-12-14 Dynamics Corp America Cum selector switch mecahnism with lost motion structure for use in electro-mechanical timers
US3649781A (en) * 1970-10-23 1972-03-14 Eric C Johnsen Selectively variable timer with improved integral clutch cam structure
US3727015A (en) * 1971-04-12 1973-04-10 Mallory & Co Inc P R Cam operated program timer assembly with replaceable leaf spring contact structure
US4146760A (en) * 1977-08-26 1979-03-27 P. R. Mallory & Co. Inc. Line switch assembly for a timing mechanism
US5298700A (en) * 1992-01-30 1994-03-29 Neles-Jamesbury, Inc. Limit switch module and cam for use in the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2852957A (en) * 1957-08-01 1958-09-23 American Nat Bank And Trust Co Adjustable cam mechanism
US2868026A (en) * 1957-08-22 1959-01-13 Mallory & Co Inc P R Intermittent driving mechanism
DE1117201B (en) * 1958-11-05 1961-11-16 Arburg Feingeraetefab Ohg Electromagnetic program switch
US3053947A (en) * 1959-06-15 1962-09-11 Kingston Products Corp Sequential timer

Also Published As

Publication number Publication date
US3126759A (en) 1964-03-31

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