ZA848788B - Vacuum contractor with integral shaft - Google Patents
Vacuum contractor with integral shaftInfo
- Publication number
- ZA848788B ZA848788B ZA848788A ZA848788A ZA848788B ZA 848788 B ZA848788 B ZA 848788B ZA 848788 A ZA848788 A ZA 848788A ZA 848788 A ZA848788 A ZA 848788A ZA 848788 B ZA848788 B ZA 848788B
- Authority
- ZA
- South Africa
- Prior art keywords
- contractor
- vacuum
- integral shaft
- integral
- shaft
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
- H01H2033/6665—Details concerning the mounting or supporting of the individual vacuum bottles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/022—Details particular to three-phase circuit breakers
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US55622383A | 1983-11-29 | 1983-11-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA848788B true ZA848788B (en) | 1985-07-31 |
Family
ID=24220401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA848788A ZA848788B (en) | 1983-11-29 | 1984-11-09 | Vacuum contractor with integral shaft |
Country Status (5)
Country | Link |
---|---|
AU (1) | AU575361B2 (en) |
CA (1) | CA1245258A (en) |
DE (1) | DE3443556C2 (en) |
GB (1) | GB2150761B (en) |
ZA (1) | ZA848788B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4544817A (en) * | 1983-11-29 | 1985-10-01 | Westinghouse Electric Corp. | Vacuum contactor with kickout spring |
DE4226772A1 (en) * | 1992-08-13 | 1994-02-17 | Licentia Gmbh | Vacuum valve module - has switch shutter as connector member between magnet drive and movable switch of vacuum tube. |
DE19814433C1 (en) * | 1998-03-31 | 1999-12-16 | Moeller Gmbh | Electromagnetic switchgear with rocker switch |
FR2807204B1 (en) * | 2000-03-31 | 2002-05-24 | Schneider Electric Ind Sa | ELECTRIC MULTIPOLAR CUTTING APPARATUS PROVIDED WITH A DRIVE MECHANISM AND CUTTING MODULES |
US11469057B2 (en) | 2015-12-30 | 2022-10-11 | Schneider Electric Industries Sas | Adjustable contactor |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4544817A (en) * | 1983-11-29 | 1985-10-01 | Westinghouse Electric Corp. | Vacuum contactor with kickout spring |
-
1984
- 1984-11-09 ZA ZA848788A patent/ZA848788B/en unknown
- 1984-11-23 AU AU35828/84A patent/AU575361B2/en not_active Ceased
- 1984-11-27 CA CA000468686A patent/CA1245258A/en not_active Expired
- 1984-11-29 DE DE3443556A patent/DE3443556C2/en not_active Expired - Fee Related
- 1984-11-29 GB GB08430112A patent/GB2150761B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB8430112D0 (en) | 1985-01-09 |
DE3443556C2 (en) | 1993-10-14 |
GB2150761B (en) | 1987-07-22 |
GB2150761A (en) | 1985-07-03 |
DE3443556A1 (en) | 1985-06-05 |
AU575361B2 (en) | 1988-07-28 |
CA1245258A (en) | 1988-11-22 |
AU3582884A (en) | 1985-06-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2102915B (en) | Drive shaft | |
AU567942B2 (en) | Shaft seal | |
ZA848740B (en) | Constant-flow-rate dual-unit pump | |
GB8432344D0 (en) | Shaft seal | |
GB2147086B (en) | Telescopic shaft assembly | |
GB2156948B (en) | Shaft member | |
GB8411438D0 (en) | Turbocompressor | |
EP0321656A3 (en) | Shaft seal | |
GB2163010B (en) | Rotor assembly | |
GB8317687D0 (en) | Machinery | |
GB2134217B (en) | Drive shaft | |
AU3121884A (en) | Shaft seal | |
AU3321284A (en) | Venturi rotor | |
GB8705588D0 (en) | Shaft | |
DE3373522D1 (en) | Shaft seal | |
ZA848788B (en) | Vacuum contractor with integral shaft | |
GB2139011B (en) | Ansynchronous motor with two rotors | |
GB2135928B (en) | Case-making machinery | |
GB8630259D0 (en) | Shaft | |
EP0128519B1 (en) | Brushless tachometer | |
AU1676083A (en) | Fan assembly | |
AU3238284A (en) | Shaft sealing arrangements | |
AU562906B2 (en) | Shaft | |
AU2331184A (en) | Rotor mit durchstromtem kafig und beweglichen blattern | |
BG34268A1 (en) | Shaft with fall |