GB870201A - Improvements in or relating to relays - Google Patents

Improvements in or relating to relays

Info

Publication number
GB870201A
GB870201A GB25389/58A GB2538958A GB870201A GB 870201 A GB870201 A GB 870201A GB 25389/58 A GB25389/58 A GB 25389/58A GB 2538958 A GB2538958 A GB 2538958A GB 870201 A GB870201 A GB 870201A
Authority
GB
United Kingdom
Prior art keywords
contact
members
aug
terminal
hand side
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
GB25389/58A
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of GB870201A publication Critical patent/GB870201A/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
    • H01H43/30—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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller
    • G05D23/1921—Control of temperature characterised by the use of electric means characterised by the type of controller using a thermal motor
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/275—Control of temperature characterised by the use of electric means with sensing element expanding, contracting, or fusing in response to changes of temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/46—Thermally-sensitive members actuated due to expansion or contraction of a solid
    • H01H37/48—Thermally-sensitive members actuated due to expansion or contraction of a solid with extensible rigid rods or tubes
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H61/00—Electrothermal relays
    • H01H61/01—Details
    • H01H61/013—Heating arrangements for operating relays

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Thermal Sciences (AREA)
  • Thermally Actuated Switches (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Manipulator (AREA)
GB25389/58A 1957-08-15 1958-08-07 Improvements in or relating to relays Expired GB870201A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US678279A US3038049A (en) 1957-08-15 1957-08-15 Relay

Publications (1)

Publication Number Publication Date
GB870201A true GB870201A (en) 1961-06-14

Family

ID=24722156

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25389/58A Expired GB870201A (en) 1957-08-15 1958-08-07 Improvements in or relating to relays

Country Status (6)

Country Link
US (1) US3038049A (enrdf_load_stackoverflow)
BE (1) BE570339A (enrdf_load_stackoverflow)
CH (1) CH414862A (enrdf_load_stackoverflow)
DE (1) DE1139921B (enrdf_load_stackoverflow)
GB (1) GB870201A (enrdf_load_stackoverflow)
NL (2) NL230540A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122812A (en) * 1980-10-31 1984-01-18 William Alton Ray Thermally actuated switch

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3136577A (en) * 1961-08-02 1964-06-09 Stevenson P Clark Seat temperature regulator
US3231965A (en) * 1961-08-30 1966-02-01 Gen Dynamics Corp Method of forming an insulating bond
US3259763A (en) * 1962-12-04 1966-07-05 Texas Instruments Inc Thermally responsive control means
US3256411A (en) * 1964-02-17 1966-06-14 William F Mahrdt Time delay relay
US3453088A (en) * 1965-06-14 1969-07-01 Akad Wissenschaften Ddr Traversing a molten zone in a crystalline bar by direct current reversal
US4038627A (en) * 1975-04-14 1977-07-26 Johnson Brant T Electro-thermal isolating switch
DE3336305A1 (de) * 1983-10-06 1985-05-02 Barlian, Reinhold, Dipl.-Ing.(FH), 6990 Bad Mergentheim Schalter
ATE78952T1 (de) * 1983-10-06 1992-08-15 Reinhold Barlian Thermischer mehrpoliger schalter.

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE242155C (enrdf_load_stackoverflow) *
US450985A (en) * 1891-04-21 Electric-current regulator
US954682A (en) * 1908-04-21 1910-04-12 Abbot A Low Electrothermal means for producing mechanical movement.
DE280696C (enrdf_load_stackoverflow) * 1912-04-03
GB150109A (en) * 1919-06-13 1920-09-02 Richard Philip Myers Improvements in electric switches
US2004421A (en) * 1930-10-04 1935-06-11 Anderson Co Indicating apparatus
US1886439A (en) * 1931-04-24 1932-11-08 Honeywell Regulator Co Control system
US2388564A (en) * 1943-11-22 1945-11-06 Mcgraw Electric Co Thermal retarder switch unit
US2660030A (en) * 1951-07-21 1953-11-24 Gerard R Santos Power generator
IT523948A (enrdf_load_stackoverflow) * 1953-11-20
CH328594A (fr) * 1954-07-03 1958-03-15 Csf Dispositif électronique comportant un élément semi-conducteur
US2749716A (en) * 1954-11-19 1956-06-12 Rca Corp Refrigeration

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122812A (en) * 1980-10-31 1984-01-18 William Alton Ray Thermally actuated switch

Also Published As

Publication number Publication date
BE570339A (enrdf_load_stackoverflow) 1900-01-01
NL107444C (enrdf_load_stackoverflow) 1900-01-01
DE1139921B (de) 1962-11-22
NL230540A (enrdf_load_stackoverflow) 1900-01-01
US3038049A (en) 1962-06-05
CH414862A (de) 1966-06-15

Similar Documents

Publication Publication Date Title
GB870201A (en) Improvements in or relating to relays
GB961338A (en) Electric switch sections
ES417697A1 (es) Dispositivo interruptor de corredera.
GB997014A (en) Change-over contact arrangement in electro-magnetic relays
GB1026754A (en) Thermally responsive electrical switch
GB1222919A (en) Electric switches
GB769505A (en) Snap action electric switches
GB1373585A (en) Electric isolator switch
GB1269921A (en) Methods of setting thermally operated switches
GB850983A (en) Improvements in snap action electric relays
GB987888A (en) Electrical regulator switch
GB1257839A (enrdf_load_stackoverflow)
GB1304920A (enrdf_load_stackoverflow)
GB899007A (en) Electric rotary switches
GB997310A (en) Improvements in, or relating to, electric switches
GB732467A (en) Thermally-operated electric circuit breakers
GB826030A (en) Improvements in or relating to electric thermal snap-action switches
GB944042A (en) Thermal relay
GB1033006A (en) Contact for transformer tap-changers
GB500003A (en) Improvements in circuit control arrangements of electro-magnetic switches
GB954233A (en) Improvements in or relating to thermally responsive electric switch units
GB1247187A (en) Electrical switches
GB852427A (en) Current-responsive electric circuit-breaking device
GB1052441A (enrdf_load_stackoverflow)
SU1244883A1 (ru) Материал для гидрокомбинезона