DK72828C - Torque switch. - Google Patents
Torque switch.Info
- Publication number
- DK72828C DK72828C DK157647AA DK157647A DK72828C DK 72828 C DK72828 C DK 72828C DK 157647A A DK157647A A DK 157647AA DK 157647 A DK157647 A DK 157647A DK 72828 C DK72828 C DK 72828C
- Authority
- DK
- Denmark
- Prior art keywords
- torque switch
- torque
- switch
- Prior art date
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H35/00—Gearings or mechanisms with other special functional features
- F16H35/14—Mechanisms with only two stable positions, e.g. acting at definite angular positions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/26—Snap-action arrangements depending upon deformation of elastic members
- H01H13/36—Snap-action arrangements depending upon deformation of elastic members using flexing of blade springs
-
- 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
-
- 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
- Y10T74/18888—Reciprocating to or from oscillating
- Y10T74/18896—Snap action
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Thermally Actuated Switches (AREA)
- Push-Button Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB12191/46A GB615467A (en) | 1946-04-23 | 1946-04-23 | Improvements in and relating to snap action mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
DK72828C true DK72828C (en) | 1951-07-30 |
Family
ID=10000003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK157647AA DK72828C (en) | 1946-04-23 | 1947-04-22 | Torque switch. |
Country Status (8)
Country | Link |
---|---|
US (1) | US2478503A (en) |
AT (1) | AT168521B (en) |
CH (1) | CH279747A (en) |
DE (1) | DE848529C (en) |
DK (1) | DK72828C (en) |
FR (1) | FR984504A (en) |
GB (1) | GB615467A (en) |
NL (1) | NL73825C (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2616996A (en) * | 1947-12-06 | 1952-11-04 | Beeman Lyle | Snap switch |
DE937712C (en) * | 1951-10-28 | 1956-01-12 | Kloeckner Moeller Elek Zitaets | Snap switch |
DE1046921B (en) * | 1952-12-27 | 1958-12-18 | Christian Buerkert | Thermostatic switching device |
US2751466A (en) * | 1954-09-09 | 1956-06-19 | Pace Inc | Switch mechanism |
DE1085594B (en) * | 1954-10-22 | 1960-07-21 | Eberle & Koehler K G | Temperature dependent electrical switch |
US2831943A (en) * | 1955-04-06 | 1958-04-22 | Westinghouse Electric Corp | Overload relay |
US2942081A (en) * | 1958-02-13 | 1960-06-21 | Westinghouse Electric Corp | Thermal overload relay |
US2999142A (en) * | 1959-12-18 | 1961-09-05 | Gen Electric Co Ltd | Thermally operated bi-metallic electric devices |
DE1590324B1 (en) * | 1966-11-10 | 1971-12-16 | Danfoss As | BIMETAL SWITCH WITH SNAP EFFECT |
DE2433418C2 (en) * | 1974-07-11 | 1983-12-29 | Rommelsbacher, Gustav, Dipl.-Ing., 8804 Dinkelsbühl | Thermostat, in particular for hotplates |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1215665A (en) * | 1915-04-05 | 1917-02-13 | Heinrich Landis | Spring arrangement especially for contact devices. |
US1668974A (en) * | 1926-03-12 | 1928-05-08 | Westinghouse Electric & Mfg Co | Snap switch |
DE463907C (en) * | 1926-10-09 | 1928-08-06 | Siemens Schuckertwerke Akt Ges | Snap switch |
US1669531A (en) * | 1927-04-09 | 1928-05-15 | Westinghouse Electric & Mfg Co | Electric switch |
GB364189A (en) * | 1929-10-07 | 1932-01-07 | Gen Electric | Improvements in and relating to snap action devices |
DE694959C (en) * | 1938-01-25 | 1940-08-12 | Fr Gross Jr A G | a bimetal spring in the shape of a flat horseshoe |
US2429812A (en) * | 1943-03-12 | 1947-10-28 | Gen Electric | Snap action device |
US2413130A (en) * | 1945-03-01 | 1946-12-24 | William J Aitken | Snap action switch |
-
0
- NL NL73825D patent/NL73825C/xx active
-
1946
- 1946-04-23 GB GB12191/46A patent/GB615467A/en not_active Expired
-
1947
- 1947-04-08 US US740068A patent/US2478503A/en not_active Expired - Lifetime
- 1947-04-22 FR FR984504D patent/FR984504A/en not_active Expired
- 1947-04-22 DK DK157647AA patent/DK72828C/en active
- 1947-04-23 AT AT168521D patent/AT168521B/en active
- 1947-06-23 CH CH279747D patent/CH279747A/en unknown
-
1948
- 1948-11-13 DE DEP21677D patent/DE848529C/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT168521B (en) | 1951-06-25 |
DE848529C (en) | 1952-09-04 |
FR984504A (en) | 1951-07-06 |
US2478503A (en) | 1949-08-09 |
GB615467A (en) | 1949-01-06 |
CH279747A (en) | 1951-12-15 |
NL73825C (en) |
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