GB2131500B - Seal - Google Patents

Seal

Info

Publication number
GB2131500B
GB2131500B GB08332206A GB8332206A GB2131500B GB 2131500 B GB2131500 B GB 2131500B GB 08332206 A GB08332206 A GB 08332206A GB 8332206 A GB8332206 A GB 8332206A GB 2131500 B GB2131500 B GB 2131500B
Authority
GB
United Kingdom
Prior art keywords
seal
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
GB08332206A
Other versions
GB8332206D0 (en
GB2131500A (en
Inventor
Falkenstr Alfred Hirschvogel
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.)
Sigri GmbH
Original Assignee
Sigri GmbH
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 Sigri GmbH filed Critical Sigri GmbH
Publication of GB8332206D0 publication Critical patent/GB8332206D0/en
Publication of GB2131500A publication Critical patent/GB2131500A/en
Application granted granted Critical
Publication of GB2131500B publication Critical patent/GB2131500B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • C04B35/536—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite based on expanded graphite or complexed graphite
    • 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
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/12—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering
    • F16J15/121—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement
    • F16J15/122—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement generally parallel to the surfaces
GB08332206A 1982-12-02 1983-12-02 Seal Expired GB2131500B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823244595 DE3244595A1 (en) 1982-12-02 1982-12-02 POETRY

Publications (3)

Publication Number Publication Date
GB8332206D0 GB8332206D0 (en) 1984-01-11
GB2131500A GB2131500A (en) 1984-06-20
GB2131500B true GB2131500B (en) 1986-03-05

Family

ID=6179626

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08332206A Expired GB2131500B (en) 1982-12-02 1983-12-02 Seal

Country Status (3)

Country Link
DE (1) DE3244595A1 (en)
FR (1) FR2537238B1 (en)
GB (1) GB2131500B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60242041A (en) * 1984-04-10 1985-12-02 Kureha Chem Ind Co Ltd Reinforcing method for flexible graphite sheet
DE216184T1 (en) * 1985-08-27 1988-02-25 Intercal Co., Port Huron, Mich., Us SEALING OBJECT FROM GRAPHITE STORAGE LINKS.
US4642201A (en) * 1985-08-27 1987-02-10 Intercal Company Compositions for improving the stability of intercalated graphite structural members
US4798771A (en) * 1985-08-27 1989-01-17 Intercal Company Bearings and other support members made of intercalated graphite
DE3638703A1 (en) * 1986-11-13 1988-05-26 Merkel Martin Gmbh Co Kg FLUORINE PLASTIC GASKET MATERIAL
DE4309700C2 (en) * 1993-03-25 1995-02-23 Sigri Great Lakes Carbon Gmbh Process for the production of a laminate from metal and graphite
DE10060839A1 (en) 2000-12-07 2002-06-13 Sgl Carbon Ag Impregnated body made of expanded graphite
EP1293709A1 (en) 2001-09-10 2003-03-19 Frenzelit-Werke GmbH & Co. KG Compliant gasket
EP2104795A1 (en) 2006-12-22 2009-09-30 SGL Carbon SE Sealing material
DE102007037433B4 (en) 2007-08-08 2015-08-27 Sgl Carbon Se Use of a laminate as a component in fuel cells or redox flow batteries
DE102007037435B4 (en) 2007-08-08 2012-03-22 Sgl Carbon Se laminate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3171720A (en) * 1961-06-23 1965-03-02 Great Lakes Carbon Corp Carbonaceous bodies useful for thermal insulation and processes for preparing same
DE1671006B2 (en) * 1965-11-17 1972-07-06 Sigri Elektrographit Gmbh, 8901 Meitingen PROCESS FOR THE COMPACTION OF POROUS CHARCOAL OR GRAPHITE BODIES
GB1242662A (en) * 1969-01-08 1971-08-11 Dow Chemical Co Method of preparation of compressed graphite structures
DE2441602A1 (en) * 1974-08-30 1976-04-01 Sigri Elektrographit Gmbh Flat seals made of graphite foil - coated with a material to reduce surface friction and adhesion
DE2600169A1 (en) * 1976-01-05 1977-07-14 Bitzer Diethelm Hydrocarbon coating of metals and carbon materials, partic. fibres - by application of acrylamide (co)polymer and pyrolysis

Also Published As

Publication number Publication date
GB8332206D0 (en) 1984-01-11
GB2131500A (en) 1984-06-20
DE3244595C2 (en) 1989-03-02
DE3244595A1 (en) 1984-06-07
FR2537238A1 (en) 1984-06-08
FR2537238B1 (en) 1988-08-05

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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)
PE20 Patent expired after termination of 20 years

Effective date: 20031201