GB1319430A - Electrical time switch - Google Patents

Electrical time switch

Info

Publication number
GB1319430A
GB1319430A GB4516471A GB4516471A GB1319430A GB 1319430 A GB1319430 A GB 1319430A GB 4516471 A GB4516471 A GB 4516471A GB 4516471 A GB4516471 A GB 4516471A GB 1319430 A GB1319430 A GB 1319430A
Authority
GB
United Kingdom
Prior art keywords
cam
housings
shaft
cover
sept
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
GB4516471A
Other languages
English (en)
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.)
MALLORY TIMERS Ltd
Original Assignee
MALLORY TIMERS 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 MALLORY TIMERS Ltd filed Critical MALLORY TIMERS Ltd
Publication of GB1319430A publication Critical patent/GB1319430A/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

Landscapes

  • Food-Manufacturing Devices (AREA)
  • External Artificial Organs (AREA)
  • Harvester Elements (AREA)
  • Measurement Of Predetermined Time Intervals (AREA)
GB4516471A 1970-09-28 1971-09-28 Electrical time switch Expired GB1319430A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7585570A 1970-09-28 1970-09-28

Publications (1)

Publication Number Publication Date
GB1319430A true GB1319430A (en) 1973-06-06

Family

ID=22128409

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4516471A Expired GB1319430A (en) 1970-09-28 1971-09-28 Electrical time switch

Country Status (6)

Country Link
US (1) US3699278A (enrdf_load_stackoverflow)
CA (1) CA960265A (enrdf_load_stackoverflow)
DE (1) DE2149102A1 (enrdf_load_stackoverflow)
FR (1) FR2108033B1 (enrdf_load_stackoverflow)
GB (1) GB1319430A (enrdf_load_stackoverflow)
IT (1) IT939476B (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3830993A (en) * 1973-04-04 1974-08-20 Amf Inc Multi-circuit cycle timer and modular construction
US3790726A (en) * 1972-06-12 1974-02-05 Mallory & Co Inc P R Cam operated electrical timer assembly with improved contact and associated peripheral rib cam
US3825781A (en) * 1973-01-15 1974-07-23 Gen Electric Magnetically driven timer
US3824357A (en) * 1973-04-16 1974-07-16 Malory P & Co Inc Electrical timer with improved gear-cam structure
US4381431A (en) * 1981-04-24 1983-04-26 Gulf & Western Manufacturing Company Hand set timer
US4797515A (en) * 1987-09-25 1989-01-10 Emhart Industries, Inc. Switch timing mechanism with serrated camstack
IT1220864B (it) * 1988-03-30 1990-06-21 Eaton Controls Spa Coppia di cedenti per dispositivo programmatore temporizzato modulare
US5747760A (en) * 1996-07-10 1998-05-05 Paragon Electric Company, Inc. Timer with improved geneva drive mechanism

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3136985A (en) * 1962-08-17 1964-06-09 Gen Time Corp Electric alarm device for sensing signal over power distribution system
US3319019A (en) * 1964-11-06 1967-05-09 Crouzet Sa Timed control device with variable programmed sequences
US3373253A (en) * 1965-02-20 1968-03-12 Crouzet Sa Program switch
GB1129391A (en) * 1965-04-02 1968-10-02 Plessey Uk Ltd Improvements relating to rotary switch constructions
FR1583242A (enrdf_load_stackoverflow) * 1968-06-21 1969-10-24
US3581028A (en) * 1969-11-20 1971-05-25 Dynamics Corp America Liquidizer timer jogger with improved drive means including lost motion connection
US3553720A (en) * 1969-12-22 1971-01-05 Mallory & Co Inc P R Variable circuit timer with improved contact securing means

Also Published As

Publication number Publication date
FR2108033B1 (enrdf_load_stackoverflow) 1976-07-23
FR2108033A1 (enrdf_load_stackoverflow) 1972-05-12
IT939476B (it) 1973-02-10
DE2149102A1 (de) 1972-03-30
AU3353371A (en) 1973-03-22
US3699278A (en) 1972-10-17
CA960265A (en) 1974-12-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee