FR2191243A1 - - Google Patents
Info
- Publication number
- FR2191243A1 FR2191243A1 FR7324016A FR7324016A FR2191243A1 FR 2191243 A1 FR2191243 A1 FR 2191243A1 FR 7324016 A FR7324016 A FR 7324016A FR 7324016 A FR7324016 A FR 7324016A FR 2191243 A1 FR2191243 A1 FR 2191243A1
- Authority
- FR
- France
- 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.)
- Granted
Links
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26727272A | 1972-06-29 | 1972-06-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2191243A1 true FR2191243A1 (ro) | 1974-02-01 |
FR2191243B1 FR2191243B1 (ro) | 1978-07-21 |
Family
ID=23018076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7324016A Expired FR2191243B1 (ro) | 1972-06-29 | 1973-06-29 |
Country Status (11)
Country | Link |
---|---|
US (1) | US3792401A (ro) |
AU (1) | AU476175B2 (ro) |
BE (1) | BE801424A (ro) |
BR (1) | BR7304657D0 (ro) |
CA (1) | CA977805A (ro) |
CH (1) | CH570035A5 (ro) |
DE (2) | DE2329642A1 (ro) |
ES (1) | ES416155A1 (ro) |
FR (1) | FR2191243B1 (ro) |
GB (1) | GB1431576A (ro) |
ZA (1) | ZA734363B (ro) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2413774A1 (fr) * | 1977-12-29 | 1979-07-27 | Fuji Electric Co Ltd | Relais a bilame, en particulier pour la protection des moteurs electriques |
FR2516300A1 (fr) * | 1981-11-09 | 1983-05-13 | Telemecanique Electrique | Dispositif differentiel pour un relais thermique polyphase |
FR2939957A1 (fr) * | 2008-12-16 | 2010-06-18 | Abb Ag | Commutateur electrique multiphase avec un coulisseau de declenchement |
Families Citing this family (13)
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 |
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 |
US4528539A (en) * | 1984-06-28 | 1985-07-09 | Eaton Corporation | Reduced-size thermal overload relay |
JPH0347242Y2 (ro) * | 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 |
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 (ro) * | 1937-08-20 | |||
BE543460A (ro) * | 1954-12-23 | |||
FR1279427A (fr) * | 1960-11-09 | 1961-12-22 | Normacem Sa | Relais thermique pour courants polyphasés |
GB1250773A (ro) * | 1968-11-23 | 1971-10-20 |
-
1972
- 1972-06-29 US US00267272A patent/US3792401A/en not_active Expired - Lifetime
-
1973
- 1973-06-07 AU AU56634/73A patent/AU476175B2/en not_active Expired
- 1973-06-07 CA CA173,420A patent/CA977805A/en not_active Expired
- 1973-06-09 DE DE2329642A patent/DE2329642A1/de active Pending
- 1973-06-09 DE DE7321781U patent/DE7321781U/de not_active Expired
- 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 BR BR4657/73A patent/BR7304657D0/pt unknown
- 1973-06-25 BE BE1005189A patent/BE801424A/xx unknown
- 1973-06-25 GB GB3006773A patent/GB1431576A/en not_active Expired
- 1973-06-26 ZA ZA734363A patent/ZA734363B/xx unknown
- 1973-06-29 FR FR7324016A patent/FR2191243B1/fr not_active Expired
Non-Patent Citations (1)
Title |
---|
NEANT * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2413774A1 (fr) * | 1977-12-29 | 1979-07-27 | Fuji Electric Co Ltd | Relais a bilame, en particulier pour la protection des moteurs electriques |
FR2516300A1 (fr) * | 1981-11-09 | 1983-05-13 | Telemecanique Electrique | Dispositif differentiel pour un relais thermique polyphase |
FR2939957A1 (fr) * | 2008-12-16 | 2010-06-18 | Abb Ag | Commutateur electrique multiphase avec un coulisseau de declenchement |
Also Published As
Publication number | Publication date |
---|---|
ZA734363B (en) | 1974-06-26 |
BR7304657D0 (pt) | 1974-08-22 |
FR2191243B1 (ro) | 1978-07-21 |
GB1431576A (en) | 1976-04-07 |
DE2329642A1 (de) | 1974-01-17 |
CH570035A5 (ro) | 1975-11-28 |
DE7321781U (de) | 1973-09-13 |
CA977805A (en) | 1975-11-11 |
ES416155A1 (es) | 1976-03-01 |
US3792401A (en) | 1974-02-12 |
BE801424A (fr) | 1973-12-26 |
AU476175B2 (en) | 1976-09-16 |
AU5663473A (en) | 1974-12-12 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |