FR2199542B1 - - Google Patents
Info
- Publication number
- FR2199542B1 FR2199542B1 FR7233031A FR7233031A FR2199542B1 FR 2199542 B1 FR2199542 B1 FR 2199542B1 FR 7233031 A FR7233031 A FR 7233031A FR 7233031 A FR7233031 A FR 7233031A FR 2199542 B1 FR2199542 B1 FR 2199542B1
- Authority
- FR
- France
- 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
Links
Classifications
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- 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
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3284—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings characterised by their structure; Selection of materials
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
- C08L33/08—Homopolymers or copolymers of acrylic acid esters
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/02—Polyalkylene oxides
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- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/935—Seal made of a particular material
- Y10S277/944—Elastomer or plastic
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/24488—Differential nonuniformity at margin
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- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24777—Edge feature
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31935—Ester, halide or nitrile of addition polymer
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Sealing Material Composition (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17971771A | 1971-09-13 | 1971-09-13 | |
US38370273 US3919448A (en) | 1971-09-13 | 1973-07-30 | Modified elastomeric compositions, method and oil seals made therefrom |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2199542A1 FR2199542A1 (fr) | 1974-04-12 |
FR2199542B1 true FR2199542B1 (fr) | 1976-08-13 |
Family
ID=26875585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7233031A Expired FR2199542B1 (fr) | 1971-09-13 | 1972-09-18 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3919448A (fr) |
AU (1) | AU478660B2 (fr) |
FR (1) | FR2199542B1 (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4009973A (en) * | 1975-08-21 | 1977-03-01 | Applied Power Inc. | Seal for hydraulic pumps and motors |
US4066269A (en) * | 1976-03-17 | 1978-01-03 | Caterpillar Tractor Co. | Dual-material self-bonding lip seal |
US4269802A (en) * | 1976-03-17 | 1981-05-26 | Caterpillar Tractor Co. | Process for making dual-material self-bonding lip seal |
US4565119A (en) * | 1982-06-18 | 1986-01-21 | Kabushiki Kaisha Japanlicensor | Vane-type rotary actuator |
US4806584A (en) * | 1986-12-05 | 1989-02-21 | National Distillers And Chemical Corporation | Phase transfer compounds as accelerators of soap/sulfur vulcanization |
DE69213366T2 (de) * | 1991-05-15 | 1997-01-16 | Nippon Reinz Co Ltd | Asbestfreie Zusammensetzung für Dichtungen |
AUPM483194A0 (en) * | 1994-03-31 | 1994-04-28 | Hodgins, Sydney Gilbert | Seals |
GB9513084D0 (en) * | 1995-06-27 | 1995-08-30 | Bespak Plc | Dispensing apparatus |
US5882012A (en) * | 1995-11-30 | 1999-03-16 | Ntn Corporation | Oil seal ring |
US20020007013A1 (en) * | 2000-05-16 | 2002-01-17 | Cohen Gordon Mark | Compositions containing elastomeric ethylene or (meth)acrylic ester copolymers |
CN102084152B (zh) * | 2008-07-04 | 2016-02-03 | 克诺尔商用车制动系统有限公司 | 自增力盘式制动器及其制动衬块 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2718509A (en) * | 1954-01-14 | 1955-09-20 | Wyandotte Chemicals Corp | Plasticized resin compositions |
US3655830A (en) * | 1969-11-18 | 1972-04-11 | American Cyanamid Co | Compatible mixtures of methyl methacrylate polymer and high molecular weight ethylene oxide polymer |
-
1972
- 1972-09-18 FR FR7233031A patent/FR2199542B1/fr not_active Expired
- 1972-09-18 AU AU46782/72A patent/AU478660B2/en not_active Expired
-
1973
- 1973-07-30 US US38370273 patent/US3919448A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU478660B2 (en) | 1974-03-28 |
AU4678272A (en) | 1974-03-28 |
US3919448A (en) | 1975-11-11 |
FR2199542A1 (fr) | 1974-04-12 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |