NZ186796A - Railway track section impedance bond - Google Patents
Railway track section impedance bondInfo
- Publication number
- NZ186796A NZ186796A NZ186796A NZ18679678A NZ186796A NZ 186796 A NZ186796 A NZ 186796A NZ 186796 A NZ186796 A NZ 186796A NZ 18679678 A NZ18679678 A NZ 18679678A NZ 186796 A NZ186796 A NZ 186796A
- Authority
- NZ
- New Zealand
- Prior art keywords
- track section
- railway track
- impedance bond
- section impedance
- bond
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F30/00—Fixed transformers not covered by group H01F19/00
- H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
- H01F30/10—Single-phase transformers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB13806/77A GB1601352A (en) | 1977-04-01 | 1977-04-01 | Impedance bonds |
Publications (1)
Publication Number | Publication Date |
---|---|
NZ186796A true NZ186796A (en) | 1982-03-23 |
Family
ID=10029736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NZ186796A NZ186796A (en) | 1977-04-01 | 1978-03-29 | Railway track section impedance bond |
Country Status (5)
Country | Link |
---|---|
AU (1) | AU516851B2 (en) |
GB (1) | GB1601352A (en) |
HK (1) | HK23184A (en) |
NZ (1) | NZ186796A (en) |
SG (1) | SG17583G (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2127195A (en) * | 1982-09-11 | 1984-04-04 | Ml Eng Plymouth | Impedance bond |
GB8925211D0 (en) * | 1989-11-08 | 1989-12-28 | Howells Radio Limited | Improved impedance bond |
-
1977
- 1977-04-01 GB GB13806/77A patent/GB1601352A/en not_active Expired
-
1978
- 1978-03-29 NZ NZ186796A patent/NZ186796A/en unknown
- 1978-03-31 AU AU34650/78A patent/AU516851B2/en not_active Expired
-
1983
- 1983-04-13 SG SG175/83A patent/SG17583G/en unknown
-
1984
- 1984-03-15 HK HK231/84A patent/HK23184A/en unknown
Also Published As
Publication number | Publication date |
---|---|
HK23184A (en) | 1984-03-23 |
AU3465078A (en) | 1979-10-04 |
SG17583G (en) | 1985-01-11 |
AU516851B2 (en) | 1981-06-25 |
GB1601352A (en) | 1981-10-28 |
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