TWI616604B - 滾珠螺桿、密封材、及密封構造 - Google Patents
滾珠螺桿、密封材、及密封構造 Download PDFInfo
- Publication number
- TWI616604B TWI616604B TW102121742A TW102121742A TWI616604B TW I616604 B TWI616604 B TW I616604B TW 102121742 A TW102121742 A TW 102121742A TW 102121742 A TW102121742 A TW 102121742A TW I616604 B TWI616604 B TW I616604B
- Authority
- TW
- Taiwan
- Prior art keywords
- mold member
- male
- rubber
- layer
- peripheral surface
- Prior art date
Links
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- 239000000835 fiber Substances 0.000 claims abstract description 330
- 229920005989 resin Polymers 0.000 claims abstract description 222
- 239000011347 resin Substances 0.000 claims abstract description 222
- 239000003566 sealing material Substances 0.000 claims abstract description 141
- 230000002093 peripheral effect Effects 0.000 claims abstract description 124
- 229920001971 elastomer Polymers 0.000 claims description 189
- 239000005060 rubber Substances 0.000 claims description 189
- 239000004744 fabric Substances 0.000 claims description 42
- 239000005871 repellent Substances 0.000 claims description 24
- 230000013011 mating Effects 0.000 claims description 20
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- 238000007598 dipping method Methods 0.000 claims 4
- 230000035515 penetration Effects 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 description 54
- 230000001070 adhesive effect Effects 0.000 description 54
- 229920000459 Nitrile rubber Polymers 0.000 description 27
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- -1 for example Polymers 0.000 description 20
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- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 12
- 239000000428 dust Substances 0.000 description 12
- 239000011737 fluorine Substances 0.000 description 12
- 229910052731 fluorine Inorganic materials 0.000 description 12
- 230000001629 suppression Effects 0.000 description 12
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- 230000009467 reduction Effects 0.000 description 10
- 229920000178 Acrylic resin Polymers 0.000 description 9
- 239000004925 Acrylic resin Substances 0.000 description 9
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 9
- 239000003921 oil Substances 0.000 description 9
- 229920001084 poly(chloroprene) Polymers 0.000 description 9
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- 238000004519 manufacturing process Methods 0.000 description 7
- 239000005020 polyethylene terephthalate Substances 0.000 description 7
- 229920000139 polyethylene terephthalate Polymers 0.000 description 7
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 6
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 6
- 244000043261 Hevea brasiliensis Species 0.000 description 6
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- 229920001155 polypropylene Polymers 0.000 description 6
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 6
- 229920002379 silicone rubber Polymers 0.000 description 6
- 239000004945 silicone rubber Substances 0.000 description 6
- 230000037303 wrinkles Effects 0.000 description 6
- 229920006235 chlorinated polyethylene elastomer Polymers 0.000 description 5
- 239000003822 epoxy resin Substances 0.000 description 5
- 229920000647 polyepoxide Polymers 0.000 description 5
- 229920000728 polyester Polymers 0.000 description 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 5
- 239000004810 polytetrafluoroethylene Substances 0.000 description 5
- 229920002050 silicone resin Polymers 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 229920006311 Urethane elastomer Polymers 0.000 description 4
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 4
- 239000004519 grease Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000178 monomer Substances 0.000 description 4
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- 238000009941 weaving Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 244000025254 Cannabis sativa Species 0.000 description 3
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 3
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 244000146553 Ceiba pentandra Species 0.000 description 3
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- 239000004831 Hot glue Substances 0.000 description 3
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- 239000004698 Polyethylene Substances 0.000 description 3
- 239000004734 Polyphenylene sulfide Substances 0.000 description 3
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- 239000004830 Super Glue Substances 0.000 description 3
- 229920001807 Urea-formaldehyde Polymers 0.000 description 3
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 3
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- 229920000180 alkyd Polymers 0.000 description 3
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 3
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 3
- 235000009120 camo Nutrition 0.000 description 3
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- 239000011487 hemp Substances 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 3
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 3
- 239000004745 nonwoven fabric Substances 0.000 description 3
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- 238000004073 vulcanization Methods 0.000 description 3
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
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- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
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- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
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- 229920002545 silicone oil Polymers 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- RWOQNRCHLBNNAC-UHFFFAOYSA-N C=CC=C.C(CCC)#N Chemical compound C=CC=C.C(CCC)#N RWOQNRCHLBNNAC-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 229920001893 acrylonitrile styrene Polymers 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
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- 239000001294 propane Substances 0.000 description 1
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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
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
- F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
- F16H25/2214—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls with elements for guiding the circulating balls
-
- 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
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
- F16H25/2418—Screw seals, wipers, scrapers or the like
-
- 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
- F16J15/168—Sealings between relatively-moving surfaces which permits material to be continuously conveyed
-
- 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
- F16J15/181—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings for plastic packings
-
- 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
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
-
- 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
- F16J15/3288—Filamentary structures, e.g. brush seals
-
- 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
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
- F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
-
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19642—Directly cooperating gears
- Y10T74/19698—Spiral
- Y10T74/19702—Screw and nut
- Y10T74/19744—Rolling element engaging thread
- Y10T74/19749—Recirculating rolling elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Sealing Devices (AREA)
- Gasket Seals (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012141417A JP6045822B2 (ja) | 2012-06-22 | 2012-06-22 | ボールねじ、シール材、及び、シール構造 |
| JP2012-141417 | 2012-06-22 | ||
| JP2013027412A JP6165460B2 (ja) | 2013-02-15 | 2013-02-15 | ボールねじ、シール材、及び、シール構造 |
| JP2013-027412 | 2013-02-15 | ||
| JP2013-064485 | 2013-03-26 | ||
| JP2013064485A JP6045952B2 (ja) | 2013-03-26 | 2013-03-26 | ボールねじ、シール材、及び、シール構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201418599A TW201418599A (zh) | 2014-05-16 |
| TWI616604B true TWI616604B (zh) | 2018-03-01 |
Family
ID=49768753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102121742A TWI616604B (zh) | 2012-06-22 | 2013-06-19 | 滾珠螺桿、密封材、及密封構造 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9488255B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP2865922B1 (cg-RX-API-DMAC7.html) |
| KR (1) | KR102058637B1 (cg-RX-API-DMAC7.html) |
| CN (1) | CN104395643B (cg-RX-API-DMAC7.html) |
| IN (1) | IN2015MN00048A (cg-RX-API-DMAC7.html) |
| TW (1) | TWI616604B (cg-RX-API-DMAC7.html) |
| WO (1) | WO2013191157A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3279510B1 (en) | 2015-04-02 | 2019-06-26 | NSK Ltd. | Screw shaft, manufacturing method thereof, and ball screw device |
| JP6660541B2 (ja) * | 2015-08-18 | 2020-03-11 | 株式会社ジェイテクト | シール部材 |
| JP2017053418A (ja) * | 2015-09-09 | 2017-03-16 | ニッタ株式会社 | シール材およびシール機構 |
| JP2017057891A (ja) * | 2015-09-15 | 2017-03-23 | ニッタ株式会社 | シール材およびシール機構 |
| JP6602645B2 (ja) * | 2015-11-02 | 2019-11-06 | ニッタ株式会社 | シール材の固定構造 |
| US10612634B2 (en) * | 2016-03-18 | 2020-04-07 | Hiwin Technologies Corp. | Dustproof device for ball screw |
| EP3428481B1 (en) * | 2017-07-13 | 2021-08-25 | Ratier-Figeac SAS | Ice breaking seal and method of manufacturing the same |
| EP3447335B1 (en) | 2017-08-25 | 2021-11-17 | Goodrich Actuation Systems Limited | Screw seal and lubrication |
| US10612590B2 (en) | 2018-01-24 | 2020-04-07 | New-Field Energy, LLC | Buoyancy-enhanced helical loop drive system |
| CN110319166B (zh) * | 2019-07-27 | 2024-08-20 | 绍兴市上虞荣达实业有限公司 | 一种推杆结构 |
| CN112797129B (zh) * | 2019-11-14 | 2022-07-05 | 山东大学 | 一种静压润滑冷却型滚珠丝杠副及方法 |
| WO2023074643A1 (ja) * | 2021-10-26 | 2023-05-04 | 中西金属工業株式会社 | 転がり軸受のシール部材 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5347476U (cg-RX-API-DMAC7.html) * | 1976-09-28 | 1978-04-21 | ||
| JP2007303523A (ja) * | 2006-05-10 | 2007-11-22 | Nsk Ltd | アクチュエータ |
| JP2008298166A (ja) * | 2007-05-31 | 2008-12-11 | Kuroda Precision Ind Ltd | ボールねじの潤滑シール装置 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS523547Y2 (cg-RX-API-DMAC7.html) | 1973-10-22 | 1977-01-25 | ||
| US4407511A (en) * | 1981-07-24 | 1983-10-04 | General Motors Corporation | Seal and scraper assembly |
| JPS58163867A (ja) | 1982-03-19 | 1983-09-28 | Tsukamoto Seiki Kk | シ−ルリング |
| JP2794568B2 (ja) | 1988-04-25 | 1998-09-10 | エヌオーケー株式会社 | ネジ軸用シールとその製造方法 |
| DE3817172A1 (de) * | 1988-05-20 | 1989-11-30 | Kugelfischer G Schaefer & Co | Dichtung fuer einen kugelgewindetrieb |
| US4905533A (en) * | 1988-12-27 | 1990-03-06 | Thomson Saginaw Ball Screw Company, Inc. | Seal and scraper assembly for ball bearing screws and the like |
| US5178029A (en) * | 1991-09-10 | 1993-01-12 | Dana Corporation | Ball screw seal |
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| JP3382286B2 (ja) | 1993-02-19 | 2003-03-04 | 株式会社リケン | 油圧シールリング |
| JPH07179846A (ja) | 1993-12-24 | 1995-07-18 | Ntn Corp | オイルシールリング |
| JP3435856B2 (ja) * | 1994-11-15 | 2003-08-11 | 日本精工株式会社 | ボールねじ装置 |
| JP4482168B2 (ja) * | 1998-11-30 | 2010-06-16 | 株式会社ツバキ・ナカシマ | ボールねじのシール装置 |
| DE69928966T2 (de) * | 1999-11-08 | 2006-08-17 | Thk Co., Ltd. | Kugelspindel |
| JP2001304420A (ja) | 2000-02-18 | 2001-10-31 | Daikin Ind Ltd | シールリング |
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| JP2004278594A (ja) * | 2003-03-13 | 2004-10-07 | Nsk Ltd | ボールねじ装置 |
| JP4396375B2 (ja) * | 2004-04-21 | 2010-01-13 | 日本精工株式会社 | ボールねじ装置 |
| US8511896B2 (en) * | 2007-09-28 | 2013-08-20 | Thk Co., Ltd. | Rolling device |
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2013
- 2013-06-18 KR KR1020157000665A patent/KR102058637B1/ko active Active
- 2013-06-18 WO PCT/JP2013/066662 patent/WO2013191157A1/ja not_active Ceased
- 2013-06-18 IN IN48MUN2015 patent/IN2015MN00048A/en unknown
- 2013-06-18 EP EP13806918.2A patent/EP2865922B1/en active Active
- 2013-06-18 CN CN201380031428.6A patent/CN104395643B/zh active Active
- 2013-06-19 TW TW102121742A patent/TWI616604B/zh active
-
2014
- 2014-12-09 US US14/565,148 patent/US9488255B2/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS5347476U (cg-RX-API-DMAC7.html) * | 1976-09-28 | 1978-04-21 | ||
| JP2007303523A (ja) * | 2006-05-10 | 2007-11-22 | Nsk Ltd | アクチュエータ |
| JP2008298166A (ja) * | 2007-05-31 | 2008-12-11 | Kuroda Precision Ind Ltd | ボールねじの潤滑シール装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20150027794A (ko) | 2015-03-12 |
| IN2015MN00048A (cg-RX-API-DMAC7.html) | 2015-10-16 |
| TW201418599A (zh) | 2014-05-16 |
| EP2865922A1 (en) | 2015-04-29 |
| US20150114156A1 (en) | 2015-04-30 |
| CN104395643B (zh) | 2017-03-15 |
| EP2865922A4 (en) | 2018-02-21 |
| WO2013191157A1 (ja) | 2013-12-27 |
| KR102058637B1 (ko) | 2019-12-23 |
| US9488255B2 (en) | 2016-11-08 |
| EP2865922B1 (en) | 2020-11-18 |
| CN104395643A (zh) | 2015-03-04 |
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