GB1041001A - Programme switch - Google Patents

Programme switch

Info

Publication number
GB1041001A
GB1041001A GB4868/64A GB486864A GB1041001A GB 1041001 A GB1041001 A GB 1041001A GB 4868/64 A GB4868/64 A GB 4868/64A GB 486864 A GB486864 A GB 486864A GB 1041001 A GB1041001 A GB 1041001A
Authority
GB
United Kingdom
Prior art keywords
cams
switches
cam
unit
feb
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
GB4868/64A
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.)
Johnson Electric Switzerland AG
Original Assignee
Johnson Electric Switzerland 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 Johnson Electric Switzerland AG filed Critical Johnson Electric Switzerland AG
Publication of GB1041001A publication Critical patent/GB1041001A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
    • H01H51/08—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet
    • H01H51/082—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet using rotating ratchet mechanism
    • H01H51/086—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet using rotating ratchet mechanism with radial ratchet elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/64—Encased switches adapted for ganged operation when assembled in a line with identical switches, e.g. stacked switches
    • 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
    • H01H43/101—Driving mechanisms
    • H01H43/102—Driving mechanisms using a pawl and ratchet wheel mechanism
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
    • H01H19/60—Angularly-movable actuating part carrying no contacts
    • H01H19/62—Contacts actuated by radial cams
    • H01H19/626—Contacts actuated by radial cams actuating bridging contacts
    • 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
    • H01H43/02—Details
    • H01H43/022—Bases; Housings; Mountings
    • 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
    • H01H43/02—Details
    • H01H43/024—Terminal arrangements
    • 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
    • H01H43/02—Details
    • H01H43/026—Contact arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Transmission Devices (AREA)

Abstract

1,041,001. Time switches. SAIA A.G. Feb. 5, 1964 [Feb. 6, 1963], No. 4868/64. Heading H2B. A programme control device, for washing machines, for example, comprises a plurality of cams 15 arranged along a common axis with corresponding control switches assembled in axial rows in units of three (one unit only being shown in Fig. 2). The three switches of each unit comprise fixed contacts 7 and 8 co-operating with bridging contacts 9 which can be lifted against springs 12 by cam followers 11. The three switches in each unit are staggered (Fig. 3, not shown), such that their followers 11 co-operate with different adjacent cam tracks. The cams 15 are stepped by a pawl 23 acting on ratchet wheel 26 and driven by oscillation of lever 21 by a cam 20. The cam 20 is carried on the end face of two cams coaxial with cams 15 operating similar switches and driven at one revolution in two minutes by a geared synchronous motor (Fig. 1, not shown). A member 29 coupled to the plunger of a solenoid (Fig. 1, not shown), can be moved thereby to lock the lever 21 on its lifted position and prevent stepping of cams 15.
GB4868/64A 1963-02-06 1964-02-05 Programme switch Expired GB1041001A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES83631A DE1238091B (en) 1963-02-06 1963-02-06 Program switch

Publications (1)

Publication Number Publication Date
GB1041001A true GB1041001A (en) 1966-09-01

Family

ID=7511160

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4868/64A Expired GB1041001A (en) 1963-02-06 1964-02-05 Programme switch

Country Status (3)

Country Link
CH (1) CH431664A (en)
DE (1) DE1238091B (en)
GB (1) GB1041001A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1763003B1 (en) * 1967-03-21 1971-06-09 Crouzet Sa Assembly arranged on a common plate for driving a program switch

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1650731C3 (en) * 1968-03-09 1982-01-28 Eaton Corp., 44114 Cleveland, Ohio Ratchet mechanism for program control of washing machines
IT1040973B (en) * 1974-07-19 1979-12-20 Ederlan PERWASHING MACHINE PROGRAMMER DEVICE
DE3416866A1 (en) * 1984-05-08 1985-11-14 AKO-Werke GmbH & Co KG, 7988 Wangen Program switch unit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL73500C (en) * 1949-12-16
CH310052A (en) * 1953-03-30 1955-09-30 Hasler Ag Rotary switch.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1763003B1 (en) * 1967-03-21 1971-06-09 Crouzet Sa Assembly arranged on a common plate for driving a program switch

Also Published As

Publication number Publication date
DE1238091B (en) 1967-04-06
CH431664A (en) 1967-03-15

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