FR1048833A - Snap-action switch - Google Patents
Snap-action switchInfo
- Publication number
- FR1048833A FR1048833A FR1048833DA FR1048833A FR 1048833 A FR1048833 A FR 1048833A FR 1048833D A FR1048833D A FR 1048833DA FR 1048833 A FR1048833 A FR 1048833A
- Authority
- FR
- France
- Prior art keywords
- snap
- action switch
- switch
- action
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
- H01H5/04—Energy stored by deformation of elastic members
- H01H5/18—Energy stored by deformation of elastic members by flexing of blade springs
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US185247A US2700079A (en) | 1950-09-16 | 1950-09-16 | Snap action switch |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1048833A true FR1048833A (en) | 1953-12-24 |
Family
ID=22680205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1048833D Expired FR1048833A (en) | 1950-09-16 | 1951-09-14 | Snap-action switch |
Country Status (7)
Country | Link |
---|---|
US (1) | US2700079A (en) |
BE (1) | BE505847A (en) |
CH (1) | CH303043A (en) |
DE (1) | DE912597C (en) |
FR (1) | FR1048833A (en) |
GB (1) | GB776142A (en) |
NL (1) | NL83239C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2213571A1 (en) * | 1972-11-13 | 1974-08-02 | Becton Dickinson Co | |
FR2322440A1 (en) * | 1975-08-26 | 1977-03-25 | Itt | SNAP-BREAKING ELECTRICAL SWITCH WITH A SHEET SHAPED IN TABS |
EP0116209A2 (en) * | 1982-12-27 | 1984-08-22 | Eaton Corporation | Constant load snap switch with manual or automatic reset, stop and test selection |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1075705B (en) * | 1953-06-22 | 1960-02-18 | Haydon Switch, Incorporated, Waterbury Conn (V. St A) | Snap switch |
US2798915A (en) * | 1954-01-04 | 1957-07-09 | James P Watson | Snap acting mechanism |
NL201520A (en) * | 1954-10-28 | 1900-01-01 | ||
DE1187293B (en) * | 1955-01-03 | 1965-02-18 | Illinois Tool Works | Electrical snap-action switch with small switching travel |
US2840656A (en) * | 1955-01-03 | 1958-06-24 | Illinois Tool Works | Low travel switch mechanism |
DE967957C (en) * | 1955-03-03 | 1958-01-02 | Marquardt J & J | Snap-action switch for briefly switching two or more electrical circuits in a common switch housing |
BE552518A (en) * | 1955-11-19 | |||
US2861142A (en) * | 1956-10-05 | 1958-11-18 | American Radiator & Standard | Snap switch-large air gap |
US2854540A (en) * | 1957-08-15 | 1958-09-30 | Lewis L Cunningham | Electric switch |
US2880292A (en) * | 1957-08-19 | 1959-03-31 | Wilcolator Co | Electrical switching unit |
US2929891A (en) * | 1958-01-13 | 1960-03-22 | Robertshaw Fulton Controls Co | Snap acting switch |
US3076070A (en) * | 1958-08-29 | 1963-01-29 | American Radiator & Standard | Switch |
US3104296A (en) * | 1959-05-11 | 1963-09-17 | Texas Instruments Inc | Thermostatic switches |
GB944096A (en) * | 1959-10-19 | 1963-12-11 | Burgess Products Co Ltd | Electric switch |
US3120590A (en) * | 1961-03-22 | 1964-02-04 | Kendale R Franzen | Snap action switch |
US3057981A (en) * | 1961-03-23 | 1962-10-09 | Charles V Todoran | Electric socket adapter with fuse plug |
US3179765A (en) * | 1962-01-25 | 1965-04-20 | Circuit Controls Corp | Switch particularly adapted for speedometer solenoid actuation |
US3182151A (en) * | 1962-03-28 | 1965-05-04 | Airpax Electronics | Remote indicating circuit breakers |
US3210497A (en) * | 1962-11-06 | 1965-10-05 | Dole Valve Co | Condition responsive snap-action electrical switch |
US3153708A (en) * | 1963-05-29 | 1964-10-20 | George G Guthrie | Snap action switch |
US3281553A (en) * | 1963-11-04 | 1966-10-25 | Leach Corp | Snap switch with dual blades urged toward each other |
US3278700A (en) * | 1964-04-01 | 1966-10-11 | Westport Dev & Mfg Company Inc | Snap-action switch with bracket for preloading blade and temperature compensation means |
DE1263138B (en) * | 1966-02-25 | 1968-03-14 | Elektro App Werke Berlin Trept | Switching arrangement for the synchronous switch-off of alternating currents |
US3773991A (en) * | 1971-07-09 | 1973-11-20 | Furnas Elec Co | Snap action pressure responsive control device with single stroke make and break |
CH537088A (en) * | 1972-09-26 | 1973-05-15 | Sprecher & Schuh Ag | Snap-action switch for a thermal release, especially for motor protection |
CH577210B5 (en) * | 1974-03-29 | 1976-06-30 | Ebauches Sa | |
US4090229A (en) * | 1976-09-30 | 1978-05-16 | Becton, Dickinson Electronics Company | Capacitive key for keyboard |
DE2736172C3 (en) | 1977-08-11 | 1983-02-10 | Rudolf Schadow Gmbh, 1000 Berlin | Electrical snap switch |
DE2759619C2 (en) * | 1977-08-11 | 1981-10-01 | Rudolf Schadow Gmbh, 1000 Berlin | Electrical snap switch |
US4269521A (en) * | 1978-10-11 | 1981-05-26 | Scm Corporation | Key mechanism having a snap action |
DE2937309A1 (en) * | 1979-09-14 | 1981-04-02 | Elektromanufaktur Zangenstein Hanauer Gmbh & Co, 8471 Zangenstein | SNAP SWITCH AND METHOD FOR THE PRODUCTION THEREOF |
US4286132A (en) * | 1980-04-18 | 1981-08-25 | Greenwald Electro-Mechanical Consultants, Inc. | Snap-action switch |
US4753000A (en) * | 1983-12-19 | 1988-06-28 | Advanced Circuit Technology | Method of making snap action switches |
US4767896A (en) * | 1985-09-03 | 1988-08-30 | Molex Incorporated | Stamped circuitry assembly |
US4652706A (en) * | 1986-01-29 | 1987-03-24 | Tower Manufacturing Corporation | Double pole switch construction |
DE3928650A1 (en) * | 1989-08-30 | 1991-03-28 | Stocko Metallwarenfab Henkels | ELECTRIC PRESSURE SWITCH |
US5270506A (en) * | 1991-07-30 | 1993-12-14 | Lake Center Industries, Inc. | Snap action switch |
JP3849197B2 (en) * | 1997-02-06 | 2006-11-22 | 松下電工株式会社 | relay |
DE29904657U1 (en) | 1999-03-13 | 1999-06-10 | DREEFS GmbH Schaltgeräte und Systeme, 96364 Marktrodach | Snap spring contact |
DE10315243B3 (en) * | 2003-04-03 | 2004-08-26 | Siemens Ag | Electromechanical switching system for relays, switches and pushbuttons has main contact bridge providing contact path between pairs of fixed contacts |
GB0525790D0 (en) * | 2005-12-19 | 2006-01-25 | Strix Ltd | Liquid heating vessels and controls and components therefor |
WO2010032814A1 (en) * | 2008-09-22 | 2010-03-25 | アルプス電気株式会社 | Switching device and method for assembling a snap action mechanism |
DE102008057555B4 (en) * | 2008-11-15 | 2010-08-12 | Tyco Electronics Austria Gmbh | Relay with flip-flop spring |
JP6037730B2 (en) * | 2012-08-31 | 2016-12-07 | 富士通コンポーネント株式会社 | Electromagnetic relay |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR965142A (en) * | 1950-09-04 | |||
US1668974A (en) * | 1926-03-12 | 1928-05-08 | Westinghouse Electric & Mfg Co | Snap switch |
GB348686A (en) * | 1930-02-13 | 1931-05-13 | Henry Francis Biggs | Improvements in or relating to snap-action electric switches |
US2246309A (en) * | 1938-08-03 | 1941-06-17 | Westinghouse Electric & Mfg Co | Thermostatic circuit interrupter |
US2260964A (en) * | 1938-10-19 | 1941-10-28 | Allen Bradley Co | Snap switch |
US2284644A (en) * | 1939-01-19 | 1942-06-02 | Dubilier William | Electric switch |
US2340615A (en) * | 1942-03-20 | 1944-02-01 | Radio Patents Corp | Snap action device |
GB560583A (en) * | 1943-01-01 | 1944-04-11 | Pye Ltd | Improvements in or relating to the manufacture of snap-action electric switches |
US2468512A (en) * | 1945-08-30 | 1949-04-26 | First Ind Corp | Switch mechanism |
US2486033A (en) * | 1946-02-06 | 1949-10-25 | First Ind Corp | Snap acting device |
US2508040A (en) * | 1946-04-15 | 1950-05-16 | First Ind Corp | Snap acting mechanism |
US2469686A (en) * | 1946-05-06 | 1949-05-10 | First Ind Corp | Gauging switch |
US2526850A (en) * | 1947-01-20 | 1950-10-24 | Cutler Hammer Inc | Snap switch |
GB640097A (en) * | 1947-10-07 | 1950-07-12 | Simplex Electric Co Ltd | Improvements in snap-action electric switches |
US2573588A (en) * | 1948-01-21 | 1951-10-30 | Miller Edwin August | Electric snap switch |
-
0
- BE BE505847D patent/BE505847A/fr unknown
- NL NL83239D patent/NL83239C/xx active
-
1950
- 1950-09-16 US US185247A patent/US2700079A/en not_active Expired - Lifetime
-
1951
- 1951-09-11 GB GB21392/51A patent/GB776142A/en not_active Expired
- 1951-09-14 FR FR1048833D patent/FR1048833A/en not_active Expired
- 1951-09-15 CH CH303043D patent/CH303043A/en unknown
- 1951-09-18 DE DEH9763A patent/DE912597C/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2213571A1 (en) * | 1972-11-13 | 1974-08-02 | Becton Dickinson Co | |
FR2322440A1 (en) * | 1975-08-26 | 1977-03-25 | Itt | SNAP-BREAKING ELECTRICAL SWITCH WITH A SHEET SHAPED IN TABS |
EP0116209A2 (en) * | 1982-12-27 | 1984-08-22 | Eaton Corporation | Constant load snap switch with manual or automatic reset, stop and test selection |
EP0116209A3 (en) * | 1982-12-27 | 1987-07-01 | Eaton Corporation | Constant load snap switch with manual or automatic reset, stop and test selection |
Also Published As
Publication number | Publication date |
---|---|
US2700079A (en) | 1955-01-18 |
GB776142A (en) | 1957-06-05 |
BE505847A (en) | |
DE912597C (en) | 1954-05-31 |
CH303043A (en) | 1954-11-15 |
NL83239C (en) |
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