GB2228836B - Static dischargers - Google Patents

Static dischargers

Info

Publication number
GB2228836B
GB2228836B GB9001947A GB9001947A GB2228836B GB 2228836 B GB2228836 B GB 2228836B GB 9001947 A GB9001947 A GB 9001947A GB 9001947 A GB9001947 A GB 9001947A GB 2228836 B GB2228836 B GB 2228836B
Authority
GB
United Kingdom
Prior art keywords
static dischargers
dischargers
static
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 - Lifetime
Application number
GB9001947A
Other versions
GB2228836A (en
GB9001947D0 (en
Inventor
Henry Roy Smith
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.)
HR Smith Technical Developments Ltd
Original Assignee
HR Smith Technical Developments 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 HR Smith Technical Developments Ltd filed Critical HR Smith Technical Developments Ltd
Publication of GB9001947D0 publication Critical patent/GB9001947D0/en
Publication of GB2228836A publication Critical patent/GB2228836A/en
Application granted granted Critical
Publication of GB2228836B publication Critical patent/GB2228836B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D45/00—Aircraft indicators or protectors not otherwise provided for
    • B64D45/02—Lightning protectors; Static dischargers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
    • H05F3/00—Carrying-off electrostatic charges
GB9001947A 1989-01-31 1990-01-26 Static dischargers Expired - Lifetime GB2228836B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898902084A GB8902084D0 (en) 1989-01-31 1989-01-31 Static dischargers

Publications (3)

Publication Number Publication Date
GB9001947D0 GB9001947D0 (en) 1990-03-28
GB2228836A GB2228836A (en) 1990-09-05
GB2228836B true GB2228836B (en) 1993-10-27

Family

ID=10650878

Family Applications (2)

Application Number Title Priority Date Filing Date
GB898902084A Pending GB8902084D0 (en) 1989-01-31 1989-01-31 Static dischargers
GB9001947A Expired - Lifetime GB2228836B (en) 1989-01-31 1990-01-26 Static dischargers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB898902084A Pending GB8902084D0 (en) 1989-01-31 1989-01-31 Static dischargers

Country Status (1)

Country Link
GB (2) GB8902084D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106032169B (en) * 2015-03-13 2023-09-15 空客(北京)工程技术中心有限公司 Static discharger, aircraft, and method for installing static discharger

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB648938A (en) * 1948-08-09 1951-01-17 Belling & Lee Ltd Improvements in or relating to aerials
GB974840A (en) * 1961-07-31 1964-11-11 Granger Associates Static discharger apparatus
GB1282343A (en) * 1969-04-22 1972-07-19 Granger Associates Electrostatic discharger with internal resistance element
US3742300A (en) * 1971-12-08 1973-06-26 G Floyd Solid end static discharger
US4262321A (en) * 1979-09-26 1981-04-14 Dayton-Granger, Inc. Aircraft static discharger and mounting base therefor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB648938A (en) * 1948-08-09 1951-01-17 Belling & Lee Ltd Improvements in or relating to aerials
GB974840A (en) * 1961-07-31 1964-11-11 Granger Associates Static discharger apparatus
GB1282343A (en) * 1969-04-22 1972-07-19 Granger Associates Electrostatic discharger with internal resistance element
US3742300A (en) * 1971-12-08 1973-06-26 G Floyd Solid end static discharger
US4262321A (en) * 1979-09-26 1981-04-14 Dayton-Granger, Inc. Aircraft static discharger and mounting base therefor

Also Published As

Publication number Publication date
GB2228836A (en) 1990-09-05
GB8902084D0 (en) 1989-03-22
GB9001947D0 (en) 1990-03-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000126

728V Application for restoration filed (sect. 28/1977)
728Y Application for restoration allowed (sect. 28/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20100125