GB933395A - Improvements in or relating to cyclically operated switch control apparatus - Google Patents

Improvements in or relating to cyclically operated switch control apparatus

Info

Publication number
GB933395A
GB933395A GB15296/60A GB1529660A GB933395A GB 933395 A GB933395 A GB 933395A GB 15296/60 A GB15296/60 A GB 15296/60A GB 1529660 A GB1529660 A GB 1529660A GB 933395 A GB933395 A GB 933395A
Authority
GB
United Kingdom
Prior art keywords
shaft
cam
relating
control apparatus
switch control
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
GB15296/60A
Inventor
Harry Stanley Lewis
Francis Mcguirk
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.)
Chamberlain and Hookham Ltd
Original Assignee
Chamberlain and Hookham 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 Chamberlain and Hookham Ltd filed Critical Chamberlain and Hookham Ltd
Priority to GB15296/60A priority Critical patent/GB933395A/en
Priority to US109592A priority patent/US3109073A/en
Publication of GB933395A publication Critical patent/GB933395A/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
    • H01H43/124—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 disc
    • 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
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/46—Drum speed; Actuation of motors, e.g. starting or interrupting
    • D06F2105/48—Drum 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/52—Changing sequence of operational steps; Carrying out additional operational steps; Modifying operational steps, e.g. by extending duration of steps

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

933,395. Time switches. CHAMBERLAIN & HOOKHAM Ltd. April 27, 1961 [May 2, 1960], No. 15296/60. Class 38 (5). In a timer similar to that of Specification 933,394, the cam-shaft 10 and a shaft 16 carrying the selector arm 17 are interlocked by a lever 22 controlled by a cam 20 on shaft 10, so that when a cycle of operations has started, the lever 22 is cammed to a position where it engages one of a number of recesses in a disc 23 on shaft 16 so as to lock the latter until the cycle has been completed. In an alternative arrangement, the shaft 16 is operated by a homing motor which can be isolated by a switch operated by a cam on shaft 10 as soon as that shaft commences to rotate. Specifications 933,396 and 933,397 also are referred to.
GB15296/60A 1960-05-02 1960-05-02 Improvements in or relating to cyclically operated switch control apparatus Expired GB933395A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB15296/60A GB933395A (en) 1960-05-02 1960-05-02 Improvements in or relating to cyclically operated switch control apparatus
US109592A US3109073A (en) 1960-05-02 1961-05-12 Cyclically operated switch control apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15296/60A GB933395A (en) 1960-05-02 1960-05-02 Improvements in or relating to cyclically operated switch control apparatus

Publications (1)

Publication Number Publication Date
GB933395A true GB933395A (en) 1963-08-08

Family

ID=10056556

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15296/60A Expired GB933395A (en) 1960-05-02 1960-05-02 Improvements in or relating to cyclically operated switch control apparatus

Country Status (1)

Country Link
GB (1) GB933395A (en)

Similar Documents

Publication Publication Date Title
GB949545A (en) Improvements in and relating to timers
GB949550A (en) Improvements in or relating to timers and timer positioning means
GB893643A (en) Timer mechanism particularly for washing machines
GB1126414A (en) Improvements in or relating to electric circuit controllers incorporating time-switches
GB933395A (en) Improvements in or relating to cyclically operated switch control apparatus
GB823717A (en) Improvements in rotary switch operating means
GB933394A (en) Improvements in or relating to cyclically operated switch control apparatus
ES348129A1 (en) Crop thinning machine
GB947579A (en) Improvements in or relating to timers
GB987245A (en) Improvements in programming devices for washing machines
JPS5518370A (en) Table indexing device
ES488438A1 (en) Programmer with three mechanical timing means.
GB933396A (en) Improvements in or relating to cyclically operated switch control apparatus
GB949614A (en) Arrangement for operating machines such as fully automatic washing machines
GB936507A (en) Improvements in or relating to process timers
GB974746A (en) Improvements in or relating to timers
GB1059200A (en) Sequential timer suitable for controlling electrical appliances such as washing machines
JPS51120105A (en) Common control system
JPS5277968A (en) Electromotive transmission
JPS5214454A (en) Lever device for time switch
JPS51148315A (en) Relay selection drive circuit
GB1278096A (en) Device for actuating a combination of valves or switches
CA591491A (en) Cam lock for rotary circuit controller
GB994473A (en) Electric switching device for timed programme control
AU244925B2 (en) Improvements in or relating to firing mechanisms, in particular for explosively actuated stud driving guns