GB862491A - Thermal time-delay relay - Google Patents

Thermal time-delay relay

Info

Publication number
GB862491A
GB862491A GB31462/59A GB3146259A GB862491A GB 862491 A GB862491 A GB 862491A GB 31462/59 A GB31462/59 A GB 31462/59A GB 3146259 A GB3146259 A GB 3146259A GB 862491 A GB862491 A GB 862491A
Authority
GB
United Kingdom
Prior art keywords
contact
contacts
base member
arrangement
fixed
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
GB31462/59A
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.)
GV Controls Inc
Original Assignee
GV Controls Inc
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 GV Controls Inc filed Critical GV Controls Inc
Publication of GB862491A publication Critical patent/GB862491A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H61/00—Electrothermal relays
    • H01H61/02—Electrothermal relays wherein the thermally-sensitive member is heated indirectly, e.g. resistively, inductively
    • 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
    • H01H43/30—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 thermal action
    • H01H43/301—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 thermal action based on the expansion or contraction of a material
    • H01H43/302—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 thermal action based on the expansion or contraction of a material of solid bodies
    • H01H43/303—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 thermal action based on the expansion or contraction of a material of solid bodies of one single solid body, e.g. hot wire
    • 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
    • H01H43/30—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 thermal action
    • H01H43/301—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 thermal action based on the expansion or contraction of a material
    • H01H43/302—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 thermal action based on the expansion or contraction of a material of solid bodies
    • H01H43/304—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 thermal action based on the expansion or contraction of a material of solid bodies of two bodies expanding or contracting in a different manner, e.g. bimetallic elements

Landscapes

  • Fixing For Electrophotography (AREA)
  • Baking, Grill, Roasting (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Vibration Prevention Devices (AREA)
  • Electric Stoves And Ranges (AREA)
GB31462/59A 1958-09-22 1959-09-15 Thermal time-delay relay Expired GB862491A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US762349A US3056871A (en) 1958-09-22 1958-09-22 Time-delay relay

Publications (1)

Publication Number Publication Date
GB862491A true GB862491A (en) 1961-03-08

Family

ID=25064789

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31462/59A Expired GB862491A (en) 1958-09-22 1959-09-15 Thermal time-delay relay

Country Status (7)

Country Link
US (1) US3056871A (enrdf_load_stackoverflow)
BE (1) BE582890A (enrdf_load_stackoverflow)
CH (1) CH382854A (enrdf_load_stackoverflow)
DE (1) DE1167448B (enrdf_load_stackoverflow)
FR (1) FR1238542A (enrdf_load_stackoverflow)
GB (1) GB862491A (enrdf_load_stackoverflow)
NL (1) NL243580A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3020508A (en) * 1961-08-23 1962-02-06 Bourns Inc Displacement transducer
US3089109A (en) * 1961-08-23 1963-05-07 Arthur A Zuehlke Precision pressure transducer

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3256410A (en) * 1963-08-16 1966-06-14 Branson Corp Temperature compensated time delay relay
US3331934A (en) * 1965-04-15 1967-07-18 Wood Electric Corp Thermal switch with bimetallic follower for increasing contact wiping pressure
US3895337A (en) * 1973-11-21 1975-07-15 Micron Electric Co Ltd Overcurrent protective device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE267167C (enrdf_load_stackoverflow) * 1912-09-05
US1864049A (en) * 1930-04-29 1932-06-21 Harry A Mulvany Method and apparatus for controlling electric circuits
US2265486A (en) * 1939-05-31 1941-12-09 L R Teeple Company Electric switch
US2611855A (en) * 1947-05-02 1952-09-23 Proctor Electric Co Electric blanket control
GB651151A (en) * 1948-05-14 1951-03-14 Ericsson Telephones Ltd Improvements in devices operated by magnetostriction or thermal expansion
US2664483A (en) * 1950-02-21 1953-12-29 William C Broekhuysen Thermostat
US2660646A (en) * 1951-08-24 1953-11-24 Edison Inc Thomas A Thermostatic switch
US2700084A (en) * 1951-11-02 1955-01-18 William C Broekhuysen Electrical control device
US2777969A (en) * 1952-04-10 1957-01-15 Ericsson Telefon Ab L M Electron discharge device for microwaves
US2798134A (en) * 1954-12-09 1957-07-02 G V Controls Inc Thermostat
DE1034270B (de) 1954-12-31 1958-07-17 G V Controls Inc Elektrothermisch betaetigte Steuervorrichtung
US2917932A (en) * 1955-06-02 1959-12-22 Herbert J Kline Thermal regulated mechanical movements

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3020508A (en) * 1961-08-23 1962-02-06 Bourns Inc Displacement transducer
US3089109A (en) * 1961-08-23 1963-05-07 Arthur A Zuehlke Precision pressure transducer

Also Published As

Publication number Publication date
DE1167448B (de) 1964-04-09
US3056871A (en) 1962-10-02
FR1238542A (fr) 1960-08-12
CH382854A (fr) 1964-10-15
BE582890A (fr) 1960-01-18
NL243580A (enrdf_load_stackoverflow)

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