GB8708356D0 - Testing of vacuum interrupters - Google Patents

Testing of vacuum interrupters

Info

Publication number
GB8708356D0
GB8708356D0 GB878708356A GB8708356A GB8708356D0 GB 8708356 D0 GB8708356 D0 GB 8708356D0 GB 878708356 A GB878708356 A GB 878708356A GB 8708356 A GB8708356 A GB 8708356A GB 8708356 D0 GB8708356 D0 GB 8708356D0
Authority
GB
United Kingdom
Prior art keywords
testing
vacuum interrupters
interrupters
vacuum
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.)
Pending
Application number
GB878708356A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VACUUM INTERRUPTERS Ltd
Original Assignee
VACUUM INTERRUPTERS Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by VACUUM INTERRUPTERS Ltd filed Critical VACUUM INTERRUPTERS Ltd
Priority to GB878708356A priority Critical patent/GB8708356D0/en
Publication of GB8708356D0 publication Critical patent/GB8708356D0/en
Priority to GB08800366A priority patent/GB2203559A/en
Pending legal-status Critical Current

Links

GB878708356A 1987-04-08 1987-04-08 Testing of vacuum interrupters Pending GB8708356D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB878708356A GB8708356D0 (en) 1987-04-08 1987-04-08 Testing of vacuum interrupters
GB08800366A GB2203559A (en) 1987-04-08 1988-01-08 Testing of vacuum interrupters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878708356A GB8708356D0 (en) 1987-04-08 1987-04-08 Testing of vacuum interrupters

Publications (1)

Publication Number Publication Date
GB8708356D0 true GB8708356D0 (en) 1987-05-13

Family

ID=10615435

Family Applications (2)

Application Number Title Priority Date Filing Date
GB878708356A Pending GB8708356D0 (en) 1987-04-08 1987-04-08 Testing of vacuum interrupters
GB08800366A Pending GB2203559A (en) 1987-04-08 1988-01-08 Testing of vacuum interrupters

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB08800366A Pending GB2203559A (en) 1987-04-08 1988-01-08 Testing of vacuum interrupters

Country Status (1)

Country Link
GB (2) GB8708356D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2630011T3 (en) * 2009-08-10 2017-08-17 Siemens Aktiengesellschaft Procedure to check the operation of a vacuum switch of a traction current converter
WO2021170208A1 (en) * 2020-02-24 2021-09-02 Abb Power Grids Switzerland Ag A method for monitoring vacuum interrupter's condition and an electric switching device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB465127A (en) * 1935-10-31 1937-04-30 British Thomson Houston Co Ltd Improvements relating to the testing of electric circuits
GB474140A (en) * 1936-04-03 1937-10-26 British Thomson Houston Co Ltd Improvements in and relating to methods of testing electric circuit breakers
GB612219A (en) * 1943-02-03 1948-11-10 Merlin Gerin Improvements in circuits and in apparatus for indirect testing processes, to determine the making and breaking capacity of electric switches and circuit breakers
GB626130A (en) * 1943-09-14 1949-07-11 Merlin Gerin Improvements in devices for testing short circuit of high power continuous current switches
GB961882A (en) * 1962-03-07 1964-06-24 Ass Elect Ind Improvements relating to apparatus for testing electrical circuit breakers
GB1238515A (en) * 1968-10-15 1971-07-07

Also Published As

Publication number Publication date
GB2203559A (en) 1988-10-19
GB8800366D0 (en) 1988-02-10

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