GB2190155B - Hollow metallic sealing ring - Google Patents

Hollow metallic sealing ring

Info

Publication number
GB2190155B
GB2190155B GB8710127A GB8710127A GB2190155B GB 2190155 B GB2190155 B GB 2190155B GB 8710127 A GB8710127 A GB 8710127A GB 8710127 A GB8710127 A GB 8710127A GB 2190155 B GB2190155 B GB 2190155B
Authority
GB
United Kingdom
Prior art keywords
sealing ring
hollow metallic
metallic sealing
hollow
ring
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
Application number
GB8710127A
Other versions
GB2190155A (en
GB8710127D0 (en
Inventor
Michael John Caswell Tozer
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.)
Specialist Sealing Ltd
Heat Transfer Technology Ltd
Original Assignee
Specialist Sealing Ltd
Heat Transfer Technology 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
Priority claimed from GB08610771A external-priority patent/GB2189850A/en
Application filed by Specialist Sealing Ltd, Heat Transfer Technology Ltd filed Critical Specialist Sealing Ltd
Priority to GB8710127A priority Critical patent/GB2190155B/en
Publication of GB8710127D0 publication Critical patent/GB8710127D0/en
Publication of GB2190155A publication Critical patent/GB2190155A/en
Application granted granted Critical
Publication of GB2190155B publication Critical patent/GB2190155B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
    • F16J15/0887—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing the sealing effect being obtained by elastic deformation of the packing
GB8710127A 1986-05-02 1987-04-29 Hollow metallic sealing ring Expired GB2190155B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8710127A GB2190155B (en) 1986-05-02 1987-04-29 Hollow metallic sealing ring

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB08610771A GB2189850A (en) 1986-05-02 1986-05-02 Metallic sealing rings
GB8710127A GB2190155B (en) 1986-05-02 1987-04-29 Hollow metallic sealing ring

Publications (3)

Publication Number Publication Date
GB8710127D0 GB8710127D0 (en) 1987-06-03
GB2190155A GB2190155A (en) 1987-11-11
GB2190155B true GB2190155B (en) 1989-12-06

Family

ID=26290710

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8710127A Expired GB2190155B (en) 1986-05-02 1987-04-29 Hollow metallic sealing ring

Country Status (1)

Country Link
GB (1) GB2190155B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0348569A1 (en) * 1988-06-29 1990-01-03 Specialist Sealing Limited Improvements relating to ring seals
US8162327B2 (en) * 2009-01-16 2012-04-24 Seal Science And Technology, Llc Metal seals for weld-deformed high temperature pneumatic ducting joints
CN102537350B (en) * 2012-02-14 2015-05-06 中国航空动力机械研究所 Sealing ring and aircraft engine with same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1299173A (en) * 1968-10-23 1972-12-06 Corrugated Packing Sheet Metal Sealing means
GB1600966A (en) * 1977-10-04 1981-10-21 Pressure Science Inc Multiple convolution sealing ring
US4602795A (en) * 1985-12-06 1986-07-29 United Technologies Corporation Thermally expansive slip joint for formed sheet metal seals

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1299173A (en) * 1968-10-23 1972-12-06 Corrugated Packing Sheet Metal Sealing means
GB1600966A (en) * 1977-10-04 1981-10-21 Pressure Science Inc Multiple convolution sealing ring
US4602795A (en) * 1985-12-06 1986-07-29 United Technologies Corporation Thermally expansive slip joint for formed sheet metal seals

Also Published As

Publication number Publication date
GB2190155A (en) 1987-11-11
GB8710127D0 (en) 1987-06-03

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20070428