FR1051560A - Advanced snap-action switches - Google Patents
Advanced snap-action switchesInfo
- Publication number
- FR1051560A FR1051560A FR1051560DA FR1051560A FR 1051560 A FR1051560 A FR 1051560A FR 1051560D A FR1051560D A FR 1051560DA FR 1051560 A FR1051560 A FR 1051560A
- Authority
- FR
- France
- Prior art keywords
- snap
- advanced
- action switches
- switches
- 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
-
- 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
- H01H2037/5472—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting having an omega form, e.g. the bimetallic snap element having a ring shape with a central tongue
-
- 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
- Y10T74/18904—Plate spring
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US205282A US2624819A (en) | 1951-01-10 | 1951-01-10 | Snap action switch |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1051560A true FR1051560A (en) | 1954-01-18 |
Family
ID=22761570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1051560D Expired FR1051560A (en) | 1951-01-10 | 1952-01-10 | Advanced snap-action switches |
Country Status (3)
Country | Link |
---|---|
US (1) | US2624819A (en) |
BE (1) | BE508318A (en) |
FR (1) | FR1051560A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1052507B (en) * | 1955-01-20 | 1959-03-12 | Wilcolator Co | Temperature-dependent small electrical switch for large currents |
FR2425139A1 (en) * | 1978-05-05 | 1979-11-30 | Zangenstein Elektro | CLICK SWITCH |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US28578A (en) * | 1860-06-05 | Appaeatus for heating air by steam | ||
US2825785A (en) * | 1951-05-16 | 1958-03-04 | Eric H Taylor | Thermally controlled electric switches |
DE951646C (en) * | 1952-08-30 | 1956-10-31 | Landis & Gyr Ag | Tilting device for control switch |
GB742883A (en) * | 1953-02-19 | 1956-01-04 | Sunvic Controls Ltd | Improvements in electric snap-action switches |
US2777032A (en) * | 1953-05-12 | 1957-01-08 | Burch Parkhurst Associates | Snap switch and blade therefor |
US2729719A (en) * | 1953-07-24 | 1956-01-03 | Honeywell Regulator Co | Control device |
US2706227A (en) * | 1953-08-18 | 1955-04-12 | Signal Stat Corp | Snap action vane |
US2756304A (en) * | 1953-08-18 | 1956-07-24 | Signal Stat Corp | Snap-action device |
US2793268A (en) * | 1954-07-01 | 1957-05-21 | Gen Mills Inc | Thermal relay with shorting strip |
DE1038639B (en) * | 1955-10-21 | 1958-09-11 | Cav Ltd | Electric push-pull switch |
DE1099036B (en) * | 1956-07-07 | 1961-02-09 | Electrovac Hacht & Huber Fabri | Electrical snap switch |
DE1091179B (en) * | 1956-11-28 | 1960-10-20 | Haegglund & Soener Ab | Electrical snap switch with contact bridge |
US2861143A (en) * | 1957-07-25 | 1958-11-18 | Anderson Controls Inc | Stressed blade snap switch |
US2951137A (en) * | 1958-12-24 | 1960-08-30 | Texas Instruments Inc | Thermostatic switch |
US3105886A (en) * | 1960-07-05 | 1963-10-01 | Hadley K Burch | Snap-acting mechanisms |
US3052775A (en) * | 1960-08-10 | 1962-09-04 | Gen Motors Corp | Governor mechanism |
GB1008504A (en) * | 1961-09-25 | 1965-10-27 | Lyndon Walkup Burch | Snap-acting mechanisms e.g. for electric switches |
USRE28578E (en) * | 1961-09-25 | 1975-10-21 | Snap-acting mechanisms | |
US3196233A (en) * | 1962-08-28 | 1965-07-20 | Lyndon W Burch | W blade thermostat with free-ended moment arm |
US3238780A (en) * | 1963-02-20 | 1966-03-08 | Robertshaw Controls Co | Ambient compensated bimetal elements |
DE1249376B (en) * | 1963-02-25 | |||
US3192346A (en) * | 1963-06-03 | 1965-06-29 | Gen Electric | Current and temperature snap acting devices |
FR85271E (en) * | 1964-01-29 | 1965-07-09 | Demoly Freres & Cie Ets | Snap-action microswitch |
US3372254A (en) * | 1966-09-22 | 1968-03-05 | Burch Hadley Keys | Snap-acting switch means |
US3668347A (en) * | 1970-01-19 | 1972-06-06 | Robertshaw Controls Co | Snap acting electrical switch construction having reset means |
US3632921A (en) * | 1970-01-19 | 1972-01-04 | Tbeodore Y Korsgren | Snap action construction |
US4796355A (en) * | 1987-09-15 | 1989-01-10 | B/K Patent Development, Inc. | Snap action devices and methods and apparatus for making same |
US4822959A (en) * | 1988-01-25 | 1989-04-18 | Schwab-Koplin Assoc., Inc. | Electrical switch having a snap-acting switch element |
US5149150A (en) * | 1988-12-14 | 1992-09-22 | Kathryn L. Acuff Trust | Motion transmitting and amplifying device |
US5226634A (en) * | 1990-08-31 | 1993-07-13 | Amp Incorporated | Platform spring |
US5269499A (en) * | 1992-07-09 | 1993-12-14 | Schwab Pierre P | Snap spring positioning device |
US6538553B2 (en) * | 2001-07-13 | 2003-03-25 | Tsung-Mou Yu | Switching element for electric switch |
US6705813B2 (en) | 2002-02-07 | 2004-03-16 | Pierre P. Schwab | Snap disc device |
DE102009061050B4 (en) * | 2009-06-05 | 2019-09-05 | Marcel P. HOFSAESS | Bimetal part and thus equipped temperature-dependent switch |
JP1619026S (en) * | 2018-01-12 | 2018-11-26 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1895592A (en) * | 1930-09-08 | 1933-01-31 | Gen Plate Co | Snap acting device |
US2361193A (en) * | 1939-07-12 | 1944-10-24 | Radio Patents Corp | Control device, particularly thermostatic device |
US2533671A (en) * | 1948-04-13 | 1950-12-12 | Acro Mfg Co | Method and means for mounting snap action switch blades |
-
0
- BE BE508318D patent/BE508318A/xx unknown
-
1951
- 1951-01-10 US US205282A patent/US2624819A/en not_active Expired - Lifetime
-
1952
- 1952-01-10 FR FR1051560D patent/FR1051560A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1052507B (en) * | 1955-01-20 | 1959-03-12 | Wilcolator Co | Temperature-dependent small electrical switch for large currents |
FR2425139A1 (en) * | 1978-05-05 | 1979-11-30 | Zangenstein Elektro | CLICK SWITCH |
Also Published As
Publication number | Publication date |
---|---|
US2624819A (en) | 1953-01-06 |
BE508318A (en) |
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