GB2240218B - Improvements in or relating to electric switches - Google Patents
Improvements in or relating to electric switchesInfo
- Publication number
- GB2240218B GB2240218B GB9101350A GB9101350A GB2240218B GB 2240218 B GB2240218 B GB 2240218B GB 9101350 A GB9101350 A GB 9101350A GB 9101350 A GB9101350 A GB 9101350A GB 2240218 B GB2240218 B GB 2240218B
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- electric switches
- switches
- electric
- 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 - Fee Related
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
- H01H37/5409—Bistable switches; Resetting means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/08—Terminals; Connections
- H01H2071/088—Terminals for switching devices which make the devices interchangeable, e.g. with fuses
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Thermally Actuated Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9001398A GB2240217B (en) | 1990-01-22 | 1990-01-22 | Improvements in or relating to electric switches |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9101350D0 GB9101350D0 (en) | 1991-03-06 |
GB2240218A GB2240218A (en) | 1991-07-24 |
GB2240218B true GB2240218B (en) | 1994-04-13 |
Family
ID=10669687
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9001398A Expired - Fee Related GB2240217B (en) | 1990-01-22 | 1990-01-22 | Improvements in or relating to electric switches |
GB9101350A Expired - Fee Related GB2240218B (en) | 1990-01-22 | 1991-01-22 | Improvements in or relating to electric switches |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9001398A Expired - Fee Related GB2240217B (en) | 1990-01-22 | 1990-01-22 | Improvements in or relating to electric switches |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB2240217B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012204321A (en) * | 2011-03-28 | 2012-10-22 | Fuji Xerox Co Ltd | Thermally actuated switch, fixing device and image forming apparatus |
DE102019125451B4 (en) | 2019-09-20 | 2021-04-08 | Marcel P. HOFSAESS | Temperature dependent switch |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2061009A (en) * | 1979-10-05 | 1981-05-07 | Otter Controls Ltd | Electric switches |
GB2110474A (en) * | 1981-11-26 | 1983-06-15 | Otter Controls Ltd | Electrical switch |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1019871A (en) * | 1961-05-31 | 1966-02-09 | Texas Instruments Inc | Thermally responsive electrical control device |
US3413583A (en) * | 1966-12-30 | 1968-11-26 | Texas Instruments Inc | Circuit breaker |
US4368451A (en) * | 1981-08-20 | 1983-01-11 | Bucheister Henry C | Thermostatic switch |
GB2128409B (en) * | 1982-09-27 | 1986-02-12 | Otter Controls Ltd | Manually releasable latching members |
-
1990
- 1990-01-22 GB GB9001398A patent/GB2240217B/en not_active Expired - Fee Related
-
1991
- 1991-01-22 GB GB9101350A patent/GB2240218B/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2061009A (en) * | 1979-10-05 | 1981-05-07 | Otter Controls Ltd | Electric switches |
GB2110474A (en) * | 1981-11-26 | 1983-06-15 | Otter Controls Ltd | Electrical switch |
Also Published As
Publication number | Publication date |
---|---|
GB9001398D0 (en) | 1990-03-21 |
GB2240218A (en) | 1991-07-24 |
GB2240217A (en) | 1991-07-24 |
GB2240217B (en) | 1994-04-13 |
GB9101350D0 (en) | 1991-03-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20090122 |