GB885551A - Improvements in control mechanisms of the "snap action" type - Google Patents

Improvements in control mechanisms of the "snap action" type

Info

Publication number
GB885551A
GB885551A GB4337059A GB4337059A GB885551A GB 885551 A GB885551 A GB 885551A GB 4337059 A GB4337059 A GB 4337059A GB 4337059 A GB4337059 A GB 4337059A GB 885551 A GB885551 A GB 885551A
Authority
GB
United Kingdom
Prior art keywords
current
type
control mechanisms
snap action
contacts
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
GB4337059A
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.)
HERBERT JOSEPH KLINE
Original Assignee
HERBERT JOSEPH KLINE
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
Priority to US512675A priority Critical patent/US2917932A/en
Application filed by HERBERT JOSEPH KLINE filed Critical HERBERT JOSEPH KLINE
Priority to US860917A priority patent/US3166655A/en
Priority to GB4337059A priority patent/GB885551A/en
Publication of GB885551A publication Critical patent/GB885551A/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
    • H01H37/60—Means for producing snap action

Landscapes

  • Control Of Eletrric Generators (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

885,551. Protective arrangements. KLINE, H. J. Dec. 21, 1959, No. 43370/59. Class 38 (4). [Also in Groups XXIV and XXXVII] A current and voltage regulator for a D.C. generator 352 comprises two snap-action switches 331, 354 (see Group XXXVII), one 331 acting as a current relay, and the other as a voltage relay. If the current rises to a predetermined value, a " hot wire " 332 expands and contacts 344 open and insert a resistance 380 in the field circuit. If now the voltage increases to a predetermined value, increased current through a " hot wire " 356 causes it to expand, and contacts 372 open to put a higher resistance 382 in the field circuit.
GB4337059A 1955-06-02 1959-12-21 Improvements in control mechanisms of the "snap action" type Expired GB885551A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US512675A US2917932A (en) 1955-06-02 1955-06-02 Thermal regulated mechanical movements
US860917A US3166655A (en) 1959-12-21 1959-12-21 Hot wire regulated mechanical movements
GB4337059A GB885551A (en) 1959-12-21 1959-12-21 Improvements in control mechanisms of the "snap action" type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4337059A GB885551A (en) 1959-12-21 1959-12-21 Improvements in control mechanisms of the "snap action" type

Publications (1)

Publication Number Publication Date
GB885551A true GB885551A (en) 1961-12-28

Family

ID=10428474

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4337059A Expired GB885551A (en) 1955-06-02 1959-12-21 Improvements in control mechanisms of the "snap action" type

Country Status (1)

Country Link
GB (1) GB885551A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3484571A (en) * 1968-03-15 1969-12-16 Us Navy Inertia switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3484571A (en) * 1968-03-15 1969-12-16 Us Navy Inertia switch

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