GB734174A - Improvements in busbar systems in electrical switch gear units - Google Patents
Improvements in busbar systems in electrical switch gear unitsInfo
- Publication number
- GB734174A GB734174A GB33211/53A GB3321153A GB734174A GB 734174 A GB734174 A GB 734174A GB 33211/53 A GB33211/53 A GB 33211/53A GB 3321153 A GB3321153 A GB 3321153A GB 734174 A GB734174 A GB 734174A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bus
- piece
- pieces
- resin
- bar
- 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
- 239000011347 resin Substances 0.000 abstract 4
- 229920005989 resin Polymers 0.000 abstract 4
- BAVMXDNHWGQCSR-UHFFFAOYSA-N 1-[2-(2,3-dimethylphenyl)ethyl]-2,3-dimethylbenzene Chemical group CC1=CC=CC(CCC=2C(=C(C)C=CC=2)C)=C1C BAVMXDNHWGQCSR-UHFFFAOYSA-N 0.000 abstract 1
- 238000005266 casting Methods 0.000 abstract 1
- 239000004020 conductor Substances 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/02—Details
- H02B11/04—Isolating-contacts, e.g. mountings or shieldings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Installation Of Bus-Bars (AREA)
Abstract
734,174. Bus-bar systems. CALQR-EMAG ELEKTRIZITATS AKT.-GES. Nov. 30, 1953 [Dec. 4, 1952], No. 33211/53. Class 36. [Also in Group XXXVII] A bus-bar section for switchgear units comprises a plurality of bus-bar pieces 1 embedded in a body 4 of cast resin, such as ethoxylene resin, there being one piece for each conductor required in the unit, each piece having its ends 2, 3 bent at an angle to its central portion which is longitudinally offset but in parallel spaced relation with respect to adjacent pieces, and the ends of the pieces, which may also be enclosed in resin, being adapted for connection to the ends of corresponding pieces 1<1>, 1<11> of similar adjacent sections. The bent ends of each piece may be disposed so that their extremities are aligned. The mould 5 used for casting the resin may be retained in position and be used to connect the bus-bar sections together by means of flanges 6, 7 and to fix the sections in the switchgear unit by means of flanges 19, 20. Each piece 1 may be corrugated to avoid damage due to differences in coefficients of expansion.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE734174X | 1952-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB734174A true GB734174A (en) | 1955-07-27 |
Family
ID=6641439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB33211/53A Expired GB734174A (en) | 1952-12-04 | 1953-11-30 | Improvements in busbar systems in electrical switch gear units |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB734174A (en) |
-
1953
- 1953-11-30 GB GB33211/53A patent/GB734174A/en not_active Expired
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