IN171151B - - Google Patents
Info
- Publication number
- IN171151B IN171151B IN950/CAL/88A IN950CA1988A IN171151B IN 171151 B IN171151 B IN 171151B IN 950CA1988 A IN950CA1988 A IN 950CA1988A IN 171151 B IN171151 B IN 171151B
- Authority
- IN
- India
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
- H01H2071/109—Operating or release mechanisms with provisions for selecting between automatic or manual reset
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/134,811 US4806897A (en) | 1987-12-17 | 1987-12-17 | Overload relay having adaptive differential mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN171151B true IN171151B (en, 2012) | 1992-08-08 |
Family
ID=22465129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN950/CAL/88A IN171151B (en, 2012) | 1987-12-17 | 1988-11-15 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4806897A (en, 2012) |
| EP (1) | EP0321086B1 (en, 2012) |
| JP (1) | JPH01195627A (en, 2012) |
| AT (1) | ATE112415T1 (en, 2012) |
| AU (1) | AU602650B2 (en, 2012) |
| CA (1) | CA1329408C (en, 2012) |
| DE (1) | DE3851693T2 (en, 2012) |
| DK (1) | DK703388A (en, 2012) |
| ES (1) | ES2060661T3 (en, 2012) |
| FI (1) | FI885841A7 (en, 2012) |
| IN (1) | IN171151B (en, 2012) |
| NO (1) | NO885610L (en, 2012) |
| NZ (1) | NZ227348A (en, 2012) |
| ZA (1) | ZA889419B (en, 2012) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19548479C2 (de) * | 1995-12-22 | 1999-09-02 | Siemens Ag | Thermisches Auslösesystem |
| DE102008062527B4 (de) | 2008-12-16 | 2022-08-11 | Abb Schweiz Ag | Mehrphasiges elektrisches Schaltgerät mit einem Auslöseschieber sowie ein Auslöseschieber |
| US8410876B2 (en) | 2010-06-30 | 2013-04-02 | Eaton Corporation | Electronic overload relay switch actuation |
| JP5656899B2 (ja) * | 2012-03-26 | 2015-01-21 | 三菱電機株式会社 | 熱動式引外し装置の製造方法及びその製造方法で製造された熱動式引外し装置を用いた回路遮断器 |
| DE102016107973B4 (de) | 2015-11-11 | 2025-01-02 | Abb Schweiz Ag | Mehrphasige Überlastschutzeinrichtung |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1538425A1 (de) * | 1966-04-29 | 1969-11-06 | Danfoss As | Bimetall-Thermoausloeser |
| AT290654B (de) * | 1966-11-24 | 1971-06-11 | Francesco Fantini | Dreiphasiges, elektrothermisches Relais |
| GB1399401A (en) * | 1972-01-11 | 1975-07-02 | Cutler Hammer Inc | Electric switches |
| 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 |
| DE2914776C2 (de) * | 1979-04-11 | 1981-07-02 | Siemens AG, 1000 Berlin und 8000 München | Auslöser für ein thermisches Schutzrelais |
| EP0097344B1 (de) * | 1982-06-22 | 1991-04-17 | Licentia Patent-Verwaltungs-GmbH | Thermisches Überstromrelais |
| US4520244A (en) * | 1982-12-27 | 1985-05-28 | Eaton Corporation | Constant load snap switch with manual or automatic reset, stop and test selection |
| US4528539A (en) * | 1984-06-28 | 1985-07-09 | Eaton Corporation | Reduced-size thermal overload relay |
-
1987
- 1987-12-17 US US07/134,811 patent/US4806897A/en not_active Expired - Lifetime
-
1988
- 1988-11-08 DE DE3851693T patent/DE3851693T2/de not_active Expired - Fee Related
- 1988-11-08 EP EP88310485A patent/EP0321086B1/en not_active Expired - Lifetime
- 1988-11-08 ES ES88310485T patent/ES2060661T3/es not_active Expired - Lifetime
- 1988-11-08 AT AT88310485T patent/ATE112415T1/de not_active IP Right Cessation
- 1988-11-15 IN IN950/CAL/88A patent/IN171151B/en unknown
- 1988-11-25 CA CA000584203A patent/CA1329408C/en not_active Expired - Fee Related
- 1988-12-09 AU AU26707/88A patent/AU602650B2/en not_active Ceased
- 1988-12-14 JP JP63316077A patent/JPH01195627A/ja active Pending
- 1988-12-15 NZ NZ227348A patent/NZ227348A/en unknown
- 1988-12-15 ZA ZA889419A patent/ZA889419B/xx unknown
- 1988-12-16 DK DK703388A patent/DK703388A/da not_active Application Discontinuation
- 1988-12-16 FI FI885841A patent/FI885841A7/fi not_active Application Discontinuation
- 1988-12-16 NO NO88885610A patent/NO885610L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0321086A2 (en) | 1989-06-21 |
| DK703388D0 (da) | 1988-12-16 |
| AU602650B2 (en) | 1990-10-18 |
| ZA889419B (en) | 1989-09-27 |
| US4806897A (en) | 1989-02-21 |
| AU2670788A (en) | 1989-06-22 |
| ES2060661T3 (es) | 1994-12-01 |
| EP0321086B1 (en) | 1994-09-28 |
| CA1329408C (en) | 1994-05-10 |
| JPH01195627A (ja) | 1989-08-07 |
| NO885610D0 (no) | 1988-12-16 |
| FI885841A7 (fi) | 1989-06-18 |
| EP0321086A3 (en) | 1990-10-10 |
| DK703388A (da) | 1989-06-18 |
| NO885610L (no) | 1989-06-19 |
| NZ227348A (en) | 1991-05-28 |
| ATE112415T1 (de) | 1994-10-15 |
| FI885841A0 (fi) | 1988-12-16 |
| DE3851693D1 (de) | 1994-11-03 |
| DE3851693T2 (de) | 1995-05-11 |