CN102563145A - 自密封气门 - Google Patents
自密封气门 Download PDFInfo
- Publication number
- CN102563145A CN102563145A CN2011104435460A CN201110443546A CN102563145A CN 102563145 A CN102563145 A CN 102563145A CN 2011104435460 A CN2011104435460 A CN 2011104435460A CN 201110443546 A CN201110443546 A CN 201110443546A CN 102563145 A CN102563145 A CN 102563145A
- Authority
- CN
- China
- Prior art keywords
- valve
- tire
- self
- tyre
- wheel rim
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 30
- 239000003566 sealing material Substances 0.000 claims abstract description 58
- 229920001971 elastomer Polymers 0.000 claims description 64
- 239000000806 elastomer Substances 0.000 claims description 53
- 239000000203 mixture Substances 0.000 claims description 47
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 36
- 239000003570 air Substances 0.000 claims description 24
- 229920001169 thermoplastic Polymers 0.000 claims description 12
- 230000008093 supporting effect Effects 0.000 claims description 10
- 239000004416 thermosoftening plastic Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- 239000012080 ambient air Substances 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 35
- 239000000463 material Substances 0.000 description 22
- 239000011324 bead Substances 0.000 description 15
- 239000005060 rubber Substances 0.000 description 12
- 229920002725 thermoplastic elastomer Polymers 0.000 description 9
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 238000002347 injection Methods 0.000 description 8
- 239000003643 water by type Substances 0.000 description 8
- 239000010410 layer Substances 0.000 description 7
- 239000002243 precursor Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 229920002367 Polyisobutene Polymers 0.000 description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 4
- 239000005977 Ethylene Substances 0.000 description 4
- 239000004793 Polystyrene Substances 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 230000001976 improved effect Effects 0.000 description 4
- 229920002223 polystyrene Polymers 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 4
- 239000005662 Paraffin oil Substances 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 229920005549 butyl rubber Polymers 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002706 hydrostatic effect Effects 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000000565 sealant Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- VSKJLJHPAFKHBX-UHFFFAOYSA-N 2-methylbuta-1,3-diene;styrene Chemical compound CC(=C)C=C.C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 VSKJLJHPAFKHBX-UHFFFAOYSA-N 0.000 description 2
- 229920002368 Glissopal ® Polymers 0.000 description 2
- 229920005987 OPPANOL® Polymers 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 229920001400 block copolymer Polymers 0.000 description 2
- 238000011088 calibration curve Methods 0.000 description 2
- 238000011208 chromatographic data Methods 0.000 description 2
- 150000001993 dienes Chemical class 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- JKPSVOHVUGMYGH-UHFFFAOYSA-M sodium;(4,6-dimethoxypyrimidin-2-yl)-[[3-methoxycarbonyl-6-(trifluoromethyl)pyridin-2-yl]sulfonylcarbamoyl]azanide Chemical compound [Na+].COC(=O)C1=CC=C(C(F)(F)F)N=C1S(=O)(=O)NC(=O)[N-]C1=NC(OC)=CC(OC)=N1 JKPSVOHVUGMYGH-UHFFFAOYSA-M 0.000 description 2
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 2
- 235000004418 Durio kutejensis Nutrition 0.000 description 1
- 240000002669 Durio kutejensis Species 0.000 description 1
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 241000215175 Telura Species 0.000 description 1
- 239000012963 UV stabilizer Substances 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000010692 aromatic oil Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- RTACIUYXLGWTAE-UHFFFAOYSA-N buta-1,3-diene;2-methylbuta-1,3-diene;styrene Chemical compound C=CC=C.CC(=C)C=C.C=CC1=CC=CC=C1 RTACIUYXLGWTAE-UHFFFAOYSA-N 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 238000002270 exclusion chromatography Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- -1 polybutylene Polymers 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000012763 reinforcing filler Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
- 238000004154 testing of material Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
- B29D30/0685—Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/20—Check valves specially designed for inflatable bodies, e.g. tyres
- F16K15/202—Check valves specially designed for inflatable bodies, e.g. tyres and with flexible valve member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
- B29D30/0685—Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
- B29D2030/0686—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
- B29D30/0685—Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
- B29D2030/0686—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre
- B29D2030/069—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre through the use of a cylindrical support, e.g. a drum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
- B29D30/0685—Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
- B29D2030/0686—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre
- B29D2030/0691—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre through the use of a toroidal support, e.g. a core, a part of the tyre or an inner tube
-
- 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
- Y10T137/00—Fluid handling
- Y10T137/3584—Inflatable article [e.g., tire filling chuck and/or stem]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Material Composition (AREA)
- Tires In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Check Valves (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1061283A FR2969536B1 (fr) | 2010-12-27 | 2010-12-27 | Valve auto-obturante |
FR1061283 | 2010-12-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102563145A true CN102563145A (zh) | 2012-07-11 |
CN102563145B CN102563145B (zh) | 2016-03-16 |
Family
ID=44201875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110443546.0A Active CN102563145B (zh) | 2010-12-27 | 2011-12-27 | 自密封气门 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20120160339A1 (zh) |
CN (1) | CN102563145B (zh) |
FR (1) | FR2969536B1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113439020A (zh) * | 2019-02-22 | 2021-09-24 | 大陆轮胎德国有限公司 | 自动密封的轮胎密封剂及包含轮胎密封剂的车辆充气轮胎 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2953760B1 (fr) | 2009-12-14 | 2013-01-11 | Michelin Soc Tech | Bandage pneumatique avec couche auto-obturante integree |
FR2966081B1 (fr) | 2010-10-18 | 2012-12-14 | Michelin Soc Tech | Bandage pneumatique comprenant une couche auto-obturante a gradient radial de fluage |
FR2978447B1 (fr) | 2011-07-29 | 2014-12-19 | Michelin Soc Tech | Composition d'elastomere pour objet pneumatique, a propriete auto-obturante |
WO2014130885A1 (en) | 2013-02-22 | 2014-08-28 | Nsi International, Inc. | Valve assembly for inflatable bladder and method of manufacturing the same |
JP7397283B2 (ja) * | 2019-09-18 | 2023-12-13 | 横浜ゴム株式会社 | 空気入りタイヤ |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1930182A (en) * | 1931-12-03 | 1933-10-10 | Andrew J Richardson | Valve stemless inner tube, self-sealing section and the like |
US2907341A (en) * | 1957-09-03 | 1959-10-06 | Dill Mfg Co | Needle type valve for inflatable container |
US2953184A (en) * | 1956-12-03 | 1960-09-20 | American Mach & Foundry | Self sealing tubeless bicycle tire and rim |
CA2205991A1 (en) * | 1997-06-02 | 1998-12-02 | David Wallace Vidal | Process of vacuum/pressure installation and tool thereof |
CN101563242A (zh) * | 2006-12-22 | 2009-10-21 | 米其林技术公司 | 具有自密封层的轮胎 |
-
2010
- 2010-12-27 FR FR1061283A patent/FR2969536B1/fr active Active
-
2011
- 2011-12-23 US US13/336,076 patent/US20120160339A1/en not_active Abandoned
- 2011-12-27 CN CN201110443546.0A patent/CN102563145B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1930182A (en) * | 1931-12-03 | 1933-10-10 | Andrew J Richardson | Valve stemless inner tube, self-sealing section and the like |
US2953184A (en) * | 1956-12-03 | 1960-09-20 | American Mach & Foundry | Self sealing tubeless bicycle tire and rim |
US2907341A (en) * | 1957-09-03 | 1959-10-06 | Dill Mfg Co | Needle type valve for inflatable container |
CA2205991A1 (en) * | 1997-06-02 | 1998-12-02 | David Wallace Vidal | Process of vacuum/pressure installation and tool thereof |
CN101563242A (zh) * | 2006-12-22 | 2009-10-21 | 米其林技术公司 | 具有自密封层的轮胎 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113439020A (zh) * | 2019-02-22 | 2021-09-24 | 大陆轮胎德国有限公司 | 自动密封的轮胎密封剂及包含轮胎密封剂的车辆充气轮胎 |
Also Published As
Publication number | Publication date |
---|---|
CN102563145B (zh) | 2016-03-16 |
US20120160339A1 (en) | 2012-06-28 |
FR2969536B1 (fr) | 2014-09-19 |
FR2969536A1 (fr) | 2012-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: COMPAGNIE GENERAL DES ETABLISSEMENTS MICHELIN Free format text: FORMER OWNER: SOCIETE DE TECHNOLOGIE MICHELIN Effective date: 20121025 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20121025 Address after: French Clermont Ferrand Applicant after: Compagnie General Des Etablissements Michelin Applicant after: Michelin Research & Technology Co., Ltd. Address before: French Clermont Ferrand Applicant before: Michelin Co., Ltd. Applicant before: Michelin Research & Technology Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171010 Address after: French Clermont Ferrand Patentee after: Compagnie General Des Etablissements Michelin Address before: Clermont Ferrand Co-patentee before: Michelin Research & Technology Co., Ltd. Patentee before: Compagnie General Des Etablissements Michelin |