GB2309049B - Seals and igniters - Google Patents

Seals and igniters

Info

Publication number
GB2309049B
GB2309049B GB9620107A GB9620107A GB2309049B GB 2309049 B GB2309049 B GB 2309049B GB 9620107 A GB9620107 A GB 9620107A GB 9620107 A GB9620107 A GB 9620107A GB 2309049 B GB2309049 B GB 2309049B
Authority
GB
United Kingdom
Prior art keywords
igniters
seals
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 - Fee Related
Application number
GB9620107A
Other versions
GB2309049A (en
GB9620107D0 (en
Inventor
Jagdevinder Singh Hanspal
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.)
Smiths Group PLC
Original Assignee
Smiths Group PLC
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
Priority claimed from GBGB9521605.7A external-priority patent/GB9521605D0/en
Application filed by Smiths Group PLC filed Critical Smiths Group PLC
Priority to GB9620107A priority Critical patent/GB2309049B/en
Publication of GB9620107D0 publication Critical patent/GB9620107D0/en
Publication of GB2309049A publication Critical patent/GB2309049A/en
Application granted granted Critical
Publication of GB2309049B publication Critical patent/GB2309049B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T13/00—Sparking plugs
    • H01T13/02—Details
    • H01T13/08—Mounting, fixing or sealing of sparking plugs, e.g. in combustion chamber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Spark Plugs (AREA)
GB9620107A 1995-10-21 1996-09-26 Seals and igniters Expired - Fee Related GB2309049B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9620107A GB2309049B (en) 1995-10-21 1996-09-26 Seals and igniters

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9521605.7A GB9521605D0 (en) 1995-10-21 1995-10-21 Seals and igniters
GB9620107A GB2309049B (en) 1995-10-21 1996-09-26 Seals and igniters

Publications (3)

Publication Number Publication Date
GB9620107D0 GB9620107D0 (en) 1996-11-13
GB2309049A GB2309049A (en) 1997-07-16
GB2309049B true GB2309049B (en) 1999-03-24

Family

ID=26307987

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9620107A Expired - Fee Related GB2309049B (en) 1995-10-21 1996-09-26 Seals and igniters

Country Status (1)

Country Link
GB (1) GB2309049B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114321974A (en) * 2021-11-30 2022-04-12 北京航天计量测试技术研究所 Explosion-proof type burning torch suitable for high-pressure environment

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB294880A (en) * 1927-07-30 1929-08-01 Vickers Electrical Co Ltd Improvements relating to vacuum-tight or hermetic seals
GB475878A (en) * 1935-06-19 1937-11-26 Siemens Ag An improved method for joining ceramic bodies to one another or to metallic bodies
GB507846A (en) * 1936-12-28 1939-06-20 Siemens Ag Improvements in or relating to heating elements for electric furnaces
GB809915A (en) * 1956-04-18 1959-03-04 Telefunken Gmbh Improvements in or relating to vacuum-tight metal to ceramic joints
GB815655A (en) * 1955-11-10 1959-07-01 Eitel Mccullough Inc Electron tube envelope structure
GB1084815A (en) * 1963-09-26 1967-09-27 Sperry Rand Corp Metallising solutions and processes
GB1164638A (en) * 1965-12-20 1969-09-17 Varian Associates Thermal Connector for Cooling Devices such as Electron Tubes
US3745400A (en) * 1972-03-23 1973-07-10 Bendix Corp Igniter plug
GB1393913A (en) * 1971-11-05 1975-05-14 Thomson Csf Method of producing vaccum-tight seals between ceramic and aluminium components evacuated envelopes incorporating the components sealed by said method and vacuum tubes incorporating siad envelopes

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB294880A (en) * 1927-07-30 1929-08-01 Vickers Electrical Co Ltd Improvements relating to vacuum-tight or hermetic seals
GB475878A (en) * 1935-06-19 1937-11-26 Siemens Ag An improved method for joining ceramic bodies to one another or to metallic bodies
GB507846A (en) * 1936-12-28 1939-06-20 Siemens Ag Improvements in or relating to heating elements for electric furnaces
GB815655A (en) * 1955-11-10 1959-07-01 Eitel Mccullough Inc Electron tube envelope structure
GB809915A (en) * 1956-04-18 1959-03-04 Telefunken Gmbh Improvements in or relating to vacuum-tight metal to ceramic joints
GB1084815A (en) * 1963-09-26 1967-09-27 Sperry Rand Corp Metallising solutions and processes
GB1164638A (en) * 1965-12-20 1969-09-17 Varian Associates Thermal Connector for Cooling Devices such as Electron Tubes
GB1393913A (en) * 1971-11-05 1975-05-14 Thomson Csf Method of producing vaccum-tight seals between ceramic and aluminium components evacuated envelopes incorporating the components sealed by said method and vacuum tubes incorporating siad envelopes
US3745400A (en) * 1972-03-23 1973-07-10 Bendix Corp Igniter plug

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114321974A (en) * 2021-11-30 2022-04-12 北京航天计量测试技术研究所 Explosion-proof type burning torch suitable for high-pressure environment
CN114321974B (en) * 2021-11-30 2023-06-27 北京航天计量测试技术研究所 Flame-proof type ignition gun suitable for high-pressure environment

Also Published As

Publication number Publication date
GB2309049A (en) 1997-07-16
GB9620107D0 (en) 1996-11-13

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20100926