GB535855A - Improvements in or relating to thermostats - Google Patents

Improvements in or relating to thermostats

Info

Publication number
GB535855A
GB535855A GB26354/39A GB2635439A GB535855A GB 535855 A GB535855 A GB 535855A GB 26354/39 A GB26354/39 A GB 26354/39A GB 2635439 A GB2635439 A GB 2635439A GB 535855 A GB535855 A GB 535855A
Authority
GB
United Kingdom
Prior art keywords
screw
engage
fixed
legs
notches
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
GB26354/39A
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.)
Westinghouse Electric International Co
Original Assignee
Westinghouse Electric International 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 Westinghouse Electric International Co filed Critical Westinghouse Electric International Co
Publication of GB535855A publication Critical patent/GB535855A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
    • H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
    • H01H37/5418—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting using cantilevered bimetallic snap elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18856—Oscillating to oscillating
    • Y10T74/18864—Snap action
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18856—Oscillating to oscillating
    • Y10T74/18864—Snap action
    • Y10T74/18872—Plate spring

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Thermally Actuated Switches (AREA)
GB26354/39A 1938-10-27 1939-09-21 Improvements in or relating to thermostats Expired GB535855A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US237270A US2195000A (en) 1938-10-27 1938-10-27 Thermostat

Publications (1)

Publication Number Publication Date
GB535855A true GB535855A (en) 1941-04-24

Family

ID=22893023

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26354/39A Expired GB535855A (en) 1938-10-27 1939-09-21 Improvements in or relating to thermostats

Country Status (5)

Country Link
US (1) US2195000A (forum.php)
CH (1) CH212456A (forum.php)
FR (1) FR860568A (forum.php)
GB (1) GB535855A (forum.php)
NL (1) NL61313C (forum.php)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2712580A (en) * 1952-04-26 1955-07-05 Gen Electric Contact making and breaking device

Also Published As

Publication number Publication date
FR860568A (fr) 1941-01-18
CH212456A (fr) 1940-11-30
NL61313C (forum.php)
US2195000A (en) 1940-03-26

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