IN143573B - - Google Patents
Info
- Publication number
- IN143573B IN143573B IN1447/CAL/75A IN1447CA1975A IN143573B IN 143573 B IN143573 B IN 143573B IN 1447CA1975 A IN1447CA1975 A IN 1447CA1975A IN 143573 B IN143573 B IN 143573B
- Authority
- IN
- India
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
- H01H3/3005—Charging means
- H01H3/3015—Charging means using cam devices
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2439837A DE2439837C3 (de) | 1974-08-16 | 1974-08-16 | Antriebsvorrichtung zur Sprungbetätigung elektrischer Schaltgeräte |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN143573B true IN143573B (it) | 1977-12-31 |
Family
ID=5923624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1447/CAL/75A IN143573B (it) | 1974-08-16 | 1975-07-24 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4019008A (it) |
| JP (1) | JPS5145279A (it) |
| AR (1) | AR205751A1 (it) |
| BR (1) | BR7505237A (it) |
| CH (1) | CH591753A5 (it) |
| DE (1) | DE2439837C3 (it) |
| ES (1) | ES440281A1 (it) |
| FR (1) | FR2282156A1 (it) |
| GB (1) | GB1504895A (it) |
| IN (1) | IN143573B (it) |
| IT (1) | IT1040479B (it) |
| TR (1) | TR18783A (it) |
| YU (1) | YU209975A (it) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4156803A (en) * | 1978-04-26 | 1979-05-29 | General Electric Company | Simple device for rapid damping of flywheel oscillations in a stored-energy operating device |
| JPS58115046U (ja) * | 1982-01-29 | 1983-08-05 | 三菱電機株式会社 | 気中しや断器 |
| US4524637A (en) * | 1982-07-22 | 1985-06-25 | Mitsubishi Denki Kabushiki Kaisha | Spring-operated mechanism |
| US4798922A (en) * | 1987-10-06 | 1989-01-17 | A. B. Chance Company | Spring actuated latch, load and trip mechanism for switchgear |
| ES2090439T3 (es) * | 1992-09-10 | 1996-10-16 | Gec Alsthom T & D Ag | Accionamiento de salto para interruptores electricos. |
| FR2696866B1 (fr) * | 1992-10-13 | 1994-12-02 | Merlin Gerin | Mécanisme d'actionnement d'un interrupteur à trois positions. |
| US5575381A (en) * | 1994-09-30 | 1996-11-19 | General Electric Company | Interlock for high ampere-rated circuit breaker contact closing springs |
| US9472359B2 (en) * | 2014-04-24 | 2016-10-18 | Eaton Corporation | Trip latch assemblies for circuit breakers and related circuit breakers |
| US9373456B2 (en) | 2014-04-24 | 2016-06-21 | Eaton Corporation | Circuit breakers with clock spring drives and/or multi-lobe drive cams and related actuators and methods |
| FR3054367B1 (fr) * | 2016-07-19 | 2021-12-10 | Schneider Electric Ind Sas | Dispositif d'amortissement du mouvement d'un arbre de commande dans un appareil de protection electrique et appareil de protection electrique comportant un tel dispositif |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE301843C (it) * | ||||
| US3122928A (en) * | 1964-03-03 | Flexible tooth gearing arrangement | ||
| GB837628A (en) * | 1957-03-22 | 1960-06-15 | King Ltd Geo W | Improvements in or relating to electrical switch units |
| US3203505A (en) * | 1963-06-06 | 1965-08-31 | Allis Chalmers | Transmission mechanism |
| DE1515536A1 (de) * | 1965-01-22 | 1969-08-14 | Calor Emag Elek Zitaets Ag | Kippfederantrieb |
| DE1948209B2 (de) * | 1969-09-24 | 1971-12-16 | Sachsenwerk Licht und Kraft AG, 8000 München | Antriebsvorrichtung fuer elektrische schaltgeraete |
| DE2049736C3 (de) * | 1970-10-09 | 1980-04-10 | Fritz Driescher Spezialfabrik Fuer Elektrizitaetswerksbedarf, 5144 Wegberg | Sprungantrieb für die Drehschalter einer aus einer Vielzahl von Schaltfeldern bestehenden elektrischen Verteileranlage |
-
1974
- 1974-08-16 DE DE2439837A patent/DE2439837C3/de not_active Expired
-
1975
- 1975-01-01 AR AR259740A patent/AR205751A1/es active
- 1975-07-08 GB GB28760/75A patent/GB1504895A/en not_active Expired
- 1975-07-22 TR TR18783A patent/TR18783A/xx unknown
- 1975-07-24 IN IN1447/CAL/75A patent/IN143573B/en unknown
- 1975-08-05 IT IT26107/75A patent/IT1040479B/it active
- 1975-08-08 CH CH1037075A patent/CH591753A5/xx not_active IP Right Cessation
- 1975-08-12 FR FR7525107A patent/FR2282156A1/fr active Granted
- 1975-08-14 ES ES440281A patent/ES440281A1/es not_active Expired
- 1975-08-14 US US05/604,834 patent/US4019008A/en not_active Expired - Lifetime
- 1975-08-15 BR BR7505237*A patent/BR7505237A/pt unknown
- 1975-08-15 YU YU02099/75A patent/YU209975A/xx unknown
- 1975-08-15 JP JP50099421A patent/JPS5145279A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB1504895A (en) | 1978-03-22 |
| IT1040479B (it) | 1979-12-20 |
| ES440281A1 (es) | 1977-03-16 |
| CH591753A5 (it) | 1977-09-30 |
| JPS5145279A (en) | 1976-04-17 |
| YU209975A (en) | 1982-05-31 |
| AR205751A1 (es) | 1976-05-31 |
| JPS5546609B2 (it) | 1980-11-25 |
| FR2282156B1 (it) | 1980-10-31 |
| DE2439837C3 (de) | 1982-11-04 |
| TR18783A (tr) | 1977-08-24 |
| BR7505237A (pt) | 1976-08-03 |
| FR2282156A1 (fr) | 1976-03-12 |
| DE2439837B2 (de) | 1978-04-06 |
| US4019008A (en) | 1977-04-19 |
| DE2439837A1 (de) | 1976-03-04 |