IT1022693B - Giarnizione per la tenuta di parti di macchina mobili con anima viscosa e rivestimento poroso - Google Patents

Giarnizione per la tenuta di parti di macchina mobili con anima viscosa e rivestimento poroso

Info

Publication number
IT1022693B
IT1022693B IT28168/74A IT2816874A IT1022693B IT 1022693 B IT1022693 B IT 1022693B IT 28168/74 A IT28168/74 A IT 28168/74A IT 2816874 A IT2816874 A IT 2816874A IT 1022693 B IT1022693 B IT 1022693B
Authority
IT
Italy
Prior art keywords
gasket
machine parts
porous coating
movable machine
sealing movable
Prior art date
Application number
IT28168/74A
Other languages
English (en)
Italian (it)
Original Assignee
Dormer Frederic J R
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 Dormer Frederic J R filed Critical Dormer Frederic J R
Application granted granted Critical
Publication of IT1022693B publication Critical patent/IT1022693B/it

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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
    • F16J15/20—Packing materials therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2915—Rod, strand, filament or fiber including textile, cloth or fabric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
    • Y10T428/296—Rubber, cellulosic or silicic material in coating

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Lubricants (AREA)
IT28168/74A 1973-10-12 1974-10-08 Giarnizione per la tenuta di parti di macchina mobili con anima viscosa e rivestimento poroso IT1022693B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US406132A US3878031A (en) 1973-10-12 1973-10-12 Packing for movable machine parts

Publications (1)

Publication Number Publication Date
IT1022693B true IT1022693B (it) 1978-04-20

Family

ID=23606662

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28168/74A IT1022693B (it) 1973-10-12 1974-10-08 Giarnizione per la tenuta di parti di macchina mobili con anima viscosa e rivestimento poroso

Country Status (6)

Country Link
US (1) US3878031A (https=)
AT (1) AT334701B (https=)
CH (1) CH618249A5 (https=)
DE (1) DE2444847C2 (https=)
GB (1) GB1474976A (https=)
IT (1) IT1022693B (https=)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT347003B (de) * 1976-12-07 1978-12-11 Chemiefaser Lenzing Ag Faeden oder fasern aus polytetrafluoraethylen und verfahren zu deren herstellung
WO1982003670A1 (en) * 1980-11-21 1982-10-28 Harold L Reinsma Seal assembly having a plastic annular sealing member with an integral sealing lip
US4596839A (en) * 1981-09-16 1986-06-24 Peters William E Elastomer PTFE composition
KR940003958B1 (ko) * 1985-08-30 1994-05-09 알파프렉스 인더스트리이즈 인코포레이팃드 탄성중합체-ptfe 조성물, 제품 및 제조방법
AU585533B2 (en) * 1985-08-30 1989-06-22 Alphaflex Industries Inc. Molybdenum disulphide filled elastomer ptfe composition and automotive parts therefrom
DE3536235A1 (de) * 1985-10-10 1987-04-16 Chetra Industriebedarf Gmbh Verfahren zur herstellung einer packung
CA1338292C (en) * 1985-12-09 1996-04-30 William Everett Peters Elastomer ptfe composition, articles, and manufacturing methods
DE4237886A1 (de) * 1992-09-11 1994-03-17 Mtu Muenchen Gmbh Einrichtung zur Abdichtung fluidisch unterschiedlich druckbeaufschlagter Räume zwischen relativ zueinander beweglichen Gehäusen, insbesondere von Flugtriebwerken
DE9215026U1 (de) * 1992-11-04 1993-04-29 Latty International S.A., Orsay Dichtungsring
US5494301A (en) * 1993-04-20 1996-02-27 W. L. Gore & Associates, Inc. Wrapped composite gasket material
US5492336A (en) * 1993-04-20 1996-02-20 W. L. Gore & Associates, Inc. O-ring gasket material and method for making and using same
US5551706A (en) * 1993-04-20 1996-09-03 W. L. Gore & Associates, Inc. Composite gasket for sealing flanges and method for making and using same
US5380015A (en) * 1993-12-17 1995-01-10 Federal-Mogul Corporation Machined shaft seal encased in an elastomeric sleeve
US5393819A (en) * 1994-02-25 1995-02-28 Alphaflex Industries Asphalt modifier
US5399598A (en) * 1994-03-03 1995-03-21 Alphaflex Industries Asphalt composition
US5418270A (en) * 1994-04-12 1995-05-23 Alphaflex Industries, Inc. Modified thermoplastic elastomeric compositions
DE4423043C2 (de) * 1994-07-01 2000-09-07 Inst Textil & Verfahrenstech Stopfbuchspackung
US5645603A (en) * 1995-07-25 1997-07-08 Peters; William E. Method of enhancing physical properties of non-elastomeric thermoplastic materials and resulting compositions
US6688607B2 (en) 1997-04-18 2004-02-10 Henkel Loctite Corporation Material for sealing threaded pipe joints, and dispenser therefor
CN102775957A (zh) * 2011-05-13 2012-11-14 李学辉 一种盘根密封填料及其制备方法
EP2757291B1 (en) * 2011-09-13 2017-03-29 Nok Corporation Gasket and sealing structure
CN103602311A (zh) * 2013-09-27 2014-02-26 马士民 一种可再循环使用的柔性纳米密封填料
CN103708098B (zh) * 2014-01-02 2015-10-28 李卿语 一种瓶盖密封垫
CN110939737A (zh) * 2019-12-05 2020-03-31 中国航发四川燃气涡轮研究院 一种有防剪切功能的膨胀石墨密封装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2217915A (en) * 1936-12-01 1940-10-15 Firm Elite Diamantwerke Ag Circular knitted web and method for its manufacture
US2249981A (en) * 1939-06-15 1941-07-22 Chester M Roe Packing for stuffing boxes and the like
US2578523A (en) * 1950-06-30 1951-12-11 Du Pont Polytetrafluoroethylene packing material and process for making same
US2767768A (en) * 1952-08-01 1956-10-23 Kellogg M W Co Insulating compositions and method of forming same
US2691814A (en) * 1952-11-24 1954-10-19 Glacier Co Ltd Polytetrafluorethylene impregnated bearings
US3534652A (en) * 1967-10-02 1970-10-20 Marlo Co Inc Braided high-temperature packing
GB1194509A (en) * 1967-12-07 1970-06-10 Marlo Co Inc Improvements in or relating to Packings for Pumps, Valves and the like
US3646846A (en) * 1970-01-19 1972-03-07 George E Houghton Fibrous graphite packing
US3791658A (en) * 1971-05-07 1974-02-12 Marlo Co Inc Packings for pumps, valves, and the like

Also Published As

Publication number Publication date
DE2444847C2 (de) 1982-12-30
CH618249A5 (https=) 1980-07-15
GB1474976A (en) 1977-05-25
AT334701B (de) 1976-02-10
DE2444847A1 (de) 1975-04-17
ATA742074A (de) 1976-05-15
US3878031A (en) 1975-04-15

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