ES416155A1 - Un dispositivo de rele polifasico. - Google Patents
Un dispositivo de rele polifasico.Info
- Publication number
- ES416155A1 ES416155A1 ES416155A ES416155A ES416155A1 ES 416155 A1 ES416155 A1 ES 416155A1 ES 416155 A ES416155 A ES 416155A ES 416155 A ES416155 A ES 416155A ES 416155 A1 ES416155 A1 ES 416155A1
- Authority
- ES
- Spain
- Prior art keywords
- slide
- lever
- latch member
- movable
- bimetal
- 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
- 238000010438 heat treatment Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
- H01H83/22—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages
- H01H83/223—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages with bimetal elements
-
- 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
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/14—Electrothermal mechanisms
- H01H71/16—Electrothermal mechanisms with bimetal element
- H01H2071/167—Multiple bimetals working in parallel together, e.g. laminated together
-
- 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
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/14—Electrothermal mechanisms
- H01H71/16—Electrothermal mechanisms with bimetal element
- H01H71/162—Electrothermal mechanisms with bimetal element with compensation for ambient temperature
Landscapes
- Breakers (AREA)
- Thermally Actuated Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26727272A | 1972-06-29 | 1972-06-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES416155A1 true ES416155A1 (es) | 1976-03-01 |
Family
ID=23018076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES416155A Expired ES416155A1 (es) | 1972-06-29 | 1973-06-22 | Un dispositivo de rele polifasico. |
Country Status (11)
Country | Link |
---|---|
US (1) | US3792401A (es) |
AU (1) | AU476175B2 (es) |
BE (1) | BE801424A (es) |
BR (1) | BR7304657D0 (es) |
CA (1) | CA977805A (es) |
CH (1) | CH570035A5 (es) |
DE (2) | DE7321781U (es) |
ES (1) | ES416155A1 (es) |
FR (1) | FR2191243B1 (es) |
GB (1) | GB1431576A (es) |
ZA (1) | ZA734363B (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4047140A (en) * | 1975-12-23 | 1977-09-06 | Westinghouse Electric Corporation | Thermal overload relay |
GB1536197A (en) * | 1976-02-25 | 1978-12-20 | Cutler Hammer World Trade Inc | Electrical overload switching relay |
JPS5942927B2 (ja) * | 1977-12-29 | 1984-10-18 | 富士電機株式会社 | 熱動形過負荷継電器 |
GB1595046A (en) * | 1978-04-25 | 1981-08-05 | Sprecher & Schuh Ag | Bimetallic thermo-release |
US4270113A (en) * | 1979-04-06 | 1981-05-26 | Westinghouse Electric Corp. | Thermal overload relay |
FR2516300A1 (fr) * | 1981-11-09 | 1983-05-13 | Telemecanique Electrique | Dispositif differentiel pour un relais thermique polyphase |
US4528539A (en) * | 1984-06-28 | 1985-07-09 | Eaton Corporation | Reduced-size thermal overload relay |
JPH0347242Y2 (es) * | 1985-03-26 | 1991-10-08 | ||
DE8619694U1 (de) * | 1986-07-23 | 1986-09-18 | Siemens AG, 1000 Berlin und 8000 München | Überlastrelais |
DE19727732B4 (de) * | 1997-06-30 | 2009-08-06 | Abb Ag | Kombinationsschaltgerät |
JP4045709B2 (ja) * | 1999-04-02 | 2008-02-13 | 富士電機機器制御株式会社 | 回路しゃ断器の熱動形過負荷引外し装置 |
JP4186414B2 (ja) * | 2000-11-29 | 2008-11-26 | 富士電機機器制御株式会社 | 瞬時引外し式回路しゃ断器 |
JP4186415B2 (ja) * | 2000-11-30 | 2008-11-26 | 富士電機機器制御株式会社 | 回路しゃ断器の過負荷引外し装置 |
JP2005222738A (ja) * | 2004-02-03 | 2005-08-18 | Fuji Electric Fa Components & Systems Co Ltd | 回路遮断器の過負荷・欠相引外し装置 |
DE102008062527B4 (de) * | 2008-12-16 | 2022-08-11 | Abb Schweiz Ag | Mehrphasiges elektrisches Schaltgerät mit einem Auslöseschieber sowie ein Auslöseschieber |
JP4978681B2 (ja) * | 2009-10-23 | 2012-07-18 | 富士電機機器制御株式会社 | 熱動形過負荷継電器 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE443183A (es) * | 1937-08-20 | |||
BE543460A (es) * | 1954-12-23 | |||
FR1279427A (fr) * | 1960-11-09 | 1961-12-22 | Normacem Sa | Relais thermique pour courants polyphasés |
GB1250773A (es) * | 1968-11-23 | 1971-10-20 |
-
1972
- 1972-06-29 US US00267272A patent/US3792401A/en not_active Expired - Lifetime
-
1973
- 1973-06-07 CA CA173,420A patent/CA977805A/en not_active Expired
- 1973-06-07 AU AU56634/73A patent/AU476175B2/en not_active Expired
- 1973-06-09 DE DE7321781U patent/DE7321781U/de not_active Expired
- 1973-06-09 DE DE2329642A patent/DE2329642A1/de active Pending
- 1973-06-20 CH CH896273A patent/CH570035A5/xx not_active IP Right Cessation
- 1973-06-22 ES ES416155A patent/ES416155A1/es not_active Expired
- 1973-06-25 BE BE1005189A patent/BE801424A/xx unknown
- 1973-06-25 GB GB3006773A patent/GB1431576A/en not_active Expired
- 1973-06-25 BR BR4657/73A patent/BR7304657D0/pt unknown
- 1973-06-26 ZA ZA734363A patent/ZA734363B/xx unknown
- 1973-06-29 FR FR7324016A patent/FR2191243B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE7321781U (de) | 1973-09-13 |
CA977805A (en) | 1975-11-11 |
DE2329642A1 (de) | 1974-01-17 |
GB1431576A (en) | 1976-04-07 |
BE801424A (fr) | 1973-12-26 |
AU476175B2 (en) | 1976-09-16 |
FR2191243A1 (es) | 1974-02-01 |
BR7304657D0 (pt) | 1974-08-22 |
AU5663473A (en) | 1974-12-12 |
ZA734363B (en) | 1974-06-26 |
US3792401A (en) | 1974-02-12 |
CH570035A5 (es) | 1975-11-28 |
FR2191243B1 (es) | 1978-07-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES416155A1 (es) | Un dispositivo de rele polifasico. | |
GB1399401A (en) | Electric switches | |
GB760784A (en) | Improvements in thermostatic electric switches | |
US2632820A (en) | Magnetically operated control mechanism | |
ES454500A1 (es) | Un dispositivo control electrico perfeccionado. | |
ES294926A1 (es) | Interruptor de circuito electrico | |
US2516670A (en) | Electric switch | |
GB979180A (en) | Bimetal relays | |
GB1148281A (en) | Improvements in electrical switches | |
GB1447105A (en) | Thermal circuit breaker | |
GB872784A (en) | Electric flow heater | |
ES426979A1 (es) | Dispositivo de control termostatico hidraulico de doble al-cance, que responde a la temperatura. | |
GB1405605A (en) | Timing device for auxiliary contacts | |
GB1199286A (en) | Self Cancelling Switches | |
USRE18409E (en) | oe des moines | |
ES410614A1 (es) | Perfeccionamientos en reles termicos. | |
GB1170763A (en) | Improvements in controls for electrical heating apparatus | |
GB707569A (en) | Thermally, or electromagnetically, operable electric switches | |
GB1009731A (en) | Thermostatically responsive electric control device for electric ovens | |
GB849311A (en) | Improvements in or relating to thermally controlled electric switches | |
GB1379435A (en) | Bistable thermally operated switch assembly | |
GB959468A (en) | Improvements in or relating to combined mechanical and electrical control devices | |
GB945950A (en) | A thermally responsive electric switch | |
GB760970A (en) | Snap action electric switches | |
GB536235A (en) | Improvements in or relating to thermostatic electric switches |