GB1017213A - Improvements relating to temperature-responsive devices - Google Patents
Improvements relating to temperature-responsive devicesInfo
- Publication number
- GB1017213A GB1017213A GB3334762A GB3334762A GB1017213A GB 1017213 A GB1017213 A GB 1017213A GB 3334762 A GB3334762 A GB 3334762A GB 3334762 A GB3334762 A GB 3334762A GB 1017213 A GB1017213 A GB 1017213A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plunger
- pin
- temperature
- bimetallic strip
- shoulder
- 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
- 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
- H01H37/56—Thermally-sensitive members actuated due to deflection of bimetallic element having spirally wound or helically wound bimetallic element
Abstract
1,017,213. Temperature responsive actuating elements. HOOVER Ltd. Aug. 29,1963 [Aug. 30, 1962], No. 33347/62. Heading G1D. [Also in Division H2] A temperature responsive telescopic device includes an elongated body 10, and a plunger 21 mounted to telescope relatively to one another, a spring 30 tending to extend the plunger from the body, a latch comprising a pin 23 on the plunger and a bayonet slot in the body 10 to hold the plunger retracted and a bimetallic strip 35 coiled about the body 10 and arranged to release the latch at a predetermined temperature. The device is intended for use in thermal overload cut-outs for electric heaters and the bimetallic strip 35 is positioned in a socket in contact with the temperature to be sensed. The head 22 of the plunger may then actuate the contacts of a cut-out. The plunger is shown in its extended position in Fig. 2 with the pin 23 in contact with a shoulder 13 formed in the bayonet slot in the body. The spring 30 besides acting as a compression spring acts as a torsion spring to twist the plunger relative to the body 10 so that if the plunger is pushed in, the pin 23 will engage behind a shoulder 15. The free end 38 of the bimetallic strip will push the pin clear of the shoulder 15 if the predetermined temperature is exceeded, the positioning of the bimetallic strip being adjustable by means of a screw 37.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3334762A GB1017213A (en) | 1962-08-30 | 1962-08-30 | Improvements relating to temperature-responsive devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3334762A GB1017213A (en) | 1962-08-30 | 1962-08-30 | Improvements relating to temperature-responsive devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1017213A true GB1017213A (en) | 1966-01-19 |
Family
ID=10351776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3334762A Expired GB1017213A (en) | 1962-08-30 | 1962-08-30 | Improvements relating to temperature-responsive devices |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1017213A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2227837A (en) * | 1988-12-27 | 1990-08-08 | Usui Kokusai Sangyo Kk | Temperature responsive element |
-
1962
- 1962-08-30 GB GB3334762A patent/GB1017213A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2227837A (en) * | 1988-12-27 | 1990-08-08 | Usui Kokusai Sangyo Kk | Temperature responsive element |
| GB2227837B (en) * | 1988-12-27 | 1993-03-10 | Usui Kokusai Sangyo Kk | Temperature-sensing member |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1468932A (en) | Locking devices | |
| ES8101316A1 (en) | Release mechanism for a thermal protection relay. | |
| GB1017213A (en) | Improvements relating to temperature-responsive devices | |
| GB655388A (en) | Automatic electric overload circuit breakers | |
| GB1287703A (en) | Contact unit having contact protective means | |
| GB1164589A (en) | Thermal Fuse with Triggering Mechanism | |
| US2528591A (en) | Electric relay | |
| GB1026882A (en) | Improvements relating to smoothing irons | |
| GB1227618A (en) | ||
| US2262483A (en) | Electric cigar lighter | |
| GB846027A (en) | Improvements in electric thermostats | |
| GB891987A (en) | Improvements in thermally-operated electric flasher device | |
| GB1318017A (en) | Thermal tripping devices | |
| ES66527U (en) | Electrothermal safety switch (Machine-translation by Google Translate, not legally binding) | |
| ES270583A1 (en) | A thermal switch device (Machine-translation by Google Translate, not legally binding) | |
| ES146887U (en) | Automatic device to interrupt and reset the thermal functioning in hairdressing helmets. (Machine-translation by Google Translate, not legally binding) | |
| GB924577A (en) | Thermal release device for oveload protection | |
| GB1241220A (en) | Thermally responsive, electric cut-out device | |
| ES250751A1 (en) | Improvements in or relating to snap-action thermally-responsive electric switches | |
| GB630441A (en) | Improvements in or relating to thermostatically controlled electric sadirons or similar appliances | |
| GB843466A (en) | Improvements in automatic tea-making appliances | |
| GB904044A (en) | Improvements in or relating to thermostatic electric switch assemblies | |
| GB1138097A (en) | Electrical circuit breaker | |
| GB1305800A (en) | Temperature sensitive device with a bimetallic strip | |
| ES476439A1 (en) | Thermal overload relay |