CA2688556A1 - Fluoropolymer bushings - Google Patents
Fluoropolymer bushings Download PDFInfo
- Publication number
- CA2688556A1 CA2688556A1 CA 2688556 CA2688556A CA2688556A1 CA 2688556 A1 CA2688556 A1 CA 2688556A1 CA 2688556 CA2688556 CA 2688556 CA 2688556 A CA2688556 A CA 2688556A CA 2688556 A1 CA2688556 A1 CA 2688556A1
- Authority
- CA
- Canada
- Prior art keywords
- bushing
- fiber
- fluoropolymer
- tensile modulus
- bushings
- 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.)
- Abandoned
Links
- 229920002313 fluoropolymer Polymers 0.000 title claims abstract description 29
- 239000004811 fluoropolymer Substances 0.000 title claims abstract description 29
- 239000000835 fiber Substances 0.000 claims abstract description 47
- 239000002184 metal Substances 0.000 claims abstract description 9
- 229920001169 thermoplastic Polymers 0.000 claims description 22
- 239000004416 thermosoftening plastic Substances 0.000 claims description 20
- 238000002844 melting Methods 0.000 claims description 15
- 230000008018 melting Effects 0.000 claims description 15
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 239000004760 aramid Substances 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 239000002241 glass-ceramic Substances 0.000 claims description 3
- 229920005548 perfluoropolymer Polymers 0.000 claims description 3
- 229920003235 aromatic polyamide Polymers 0.000 claims 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000009477 glass transition Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 5
- 239000002131 composite material Substances 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 3
- 229910052731 fluorine Inorganic materials 0.000 description 3
- 239000011737 fluorine Substances 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- -1 alkyl vinyl ether Chemical compound 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000113 differential scanning calorimetry Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000009730 filament winding Methods 0.000 description 1
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical compound FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical group FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920002493 poly(chlorotrifluoroethylene) Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920005613 synthetic organic polymer Polymers 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/20—Sliding surface consisting mainly of plastics
- F16C33/201—Composition of the 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
- Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Sliding-Contact Bearings (AREA)
- Reinforced Plastic Materials (AREA)
- Sealing Devices (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US96211107P | 2007-07-26 | 2007-07-26 | |
| US60/962,111 | 2007-07-26 | ||
| PCT/US2008/071092 WO2009015301A1 (en) | 2007-07-26 | 2008-07-25 | Fluoropolymer bushings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2688556A1 true CA2688556A1 (en) | 2009-01-29 |
Family
ID=40044020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2688556 Abandoned CA2688556A1 (en) | 2007-07-26 | 2008-07-25 | Fluoropolymer bushings |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20090028695A1 (enExample) |
| EP (1) | EP2171299A1 (enExample) |
| JP (1) | JP2010534805A (enExample) |
| KR (1) | KR20100051683A (enExample) |
| CN (1) | CN101755136A (enExample) |
| CA (1) | CA2688556A1 (enExample) |
| WO (1) | WO2009015301A1 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017521505A (ja) * | 2014-05-08 | 2017-08-03 | アルケマ フランス | 硬化性ウレタン（メタ）アクリレートポリマー組成物および方法 |
| GB201410487D0 (en) | 2014-06-12 | 2014-07-30 | Skf Ab | Plain bearing |
| JP6858005B2 (ja) * | 2016-11-17 | 2021-04-14 | スターライト工業株式会社 | 摺動部材成形用シート、摺動部材、及び、その製造方法 |
| CN110588897B (zh) * | 2019-11-01 | 2021-03-26 | 连云港神鹰复合材料科技有限公司 | 一种一体成型碳纤维转向架摇枕安全吊的制备方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3623928A (en) * | 1969-03-11 | 1971-11-30 | Allied Chem | Self-bonded filament wound article and process for making same |
| US3692375A (en) * | 1970-12-01 | 1972-09-19 | Textron Inc | Composite plastic bearing and method for making the same |
| US4429786A (en) * | 1982-09-30 | 1984-02-07 | Hucal Stephen J | Integrated contact lens-maintenance kit carrying apparatus |
| US4975321A (en) * | 1988-06-20 | 1990-12-04 | E. I. Du Pont De Nemours And Company | Structural composites of fluoropolymers reinforced with continuous filament fibers |
| US5470409A (en) * | 1992-01-16 | 1995-11-28 | E. I. Du Pont De Nemours And Company | Process for making fluoropolymer composites |
| US5427731A (en) * | 1993-01-28 | 1995-06-27 | E. I. Du Pont De Nemours And Company | Compression molding of structures |
| US5427741A (en) * | 1993-05-19 | 1995-06-27 | Cem Corporation | Pressure resistant reinforcing means for containers for materials to be microwave heated |
| US6132866A (en) * | 1998-01-28 | 2000-10-17 | E. I. Du Pont De Nemours And Company | Yarn blend for friction applications |
| JP3072556B2 (ja) * | 1998-03-23 | 2000-07-31 | 日本ピラー工業株式会社 | フッ素樹脂系リング状摺動部材 |
| JP2003138042A (ja) * | 2001-10-31 | 2003-05-14 | Nippon Oil Corp | 摺動部材およびポンプ |
| US7008196B2 (en) * | 2003-03-11 | 2006-03-07 | Minebea Co. Ltd. | Electrically motorized pump having a submersible sleeve bearing |
| US20080152924A1 (en) * | 2006-12-22 | 2008-06-26 | Booze J David | Production process for parts of a perfluoropolymer composition |
-
2008
- 2008-07-21 US US12/220,040 patent/US20090028695A1/en not_active Abandoned
- 2008-07-25 EP EP20080782356 patent/EP2171299A1/en not_active Withdrawn
- 2008-07-25 CA CA 2688556 patent/CA2688556A1/en not_active Abandoned
- 2008-07-25 CN CN200880025428A patent/CN101755136A/zh active Pending
- 2008-07-25 JP JP2010518393A patent/JP2010534805A/ja not_active Abandoned
- 2008-07-25 KR KR1020107004125A patent/KR20100051683A/ko not_active Withdrawn
- 2008-07-25 WO PCT/US2008/071092 patent/WO2009015301A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| US20090028695A1 (en) | 2009-01-29 |
| CN101755136A (zh) | 2010-06-23 |
| EP2171299A1 (en) | 2010-04-07 |
| WO2009015301A1 (en) | 2009-01-29 |
| JP2010534805A (ja) | 2010-11-11 |
| KR20100051683A (ko) | 2010-05-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20130725 |