DE4331014C2 - Linearwälzlagerelement - Google Patents
LinearwälzlagerelementInfo
- Publication number
- DE4331014C2 DE4331014C2 DE4331014A DE4331014A DE4331014C2 DE 4331014 C2 DE4331014 C2 DE 4331014C2 DE 4331014 A DE4331014 A DE 4331014A DE 4331014 A DE4331014 A DE 4331014A DE 4331014 C2 DE4331014 C2 DE 4331014C2
- Authority
- DE
- Germany
- Prior art keywords
- bearing element
- element according
- coating
- guide
- support body
- 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.)
- Expired - Lifetime
Links
- 238000005096 rolling process Methods 0.000 claims description 35
- 239000011248 coating agent Substances 0.000 claims description 26
- 238000000576 coating method Methods 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 230000004087 circulation Effects 0.000 claims description 4
- 230000000295 complement effect Effects 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 claims description 2
- 239000000314 lubricant Substances 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000004519 grease Substances 0.000 description 4
- 210000002445 nipple Anatomy 0.000 description 4
- 238000005266 casting Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000006223 plastic coating Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 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
- F16C29/00—Bearings for parts moving only linearly
- F16C29/04—Ball or roller bearings
- F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
- F16C29/0633—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides
- F16C29/0635—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end
- F16C29/065—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end with rollers
-
- 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
- F16C29/00—Bearings for parts moving only linearly
- F16C29/04—Ball or roller bearings
- F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
- F16C29/0602—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly
-
- 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
- F16C29/00—Bearings for parts moving only linearly
- F16C29/04—Ball or roller bearings
- F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
- F16C29/0602—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly
- F16C29/0604—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly of the load bearing section
- F16C29/0607—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly of the load bearing section of parts or members for retaining the rolling elements, i.e. members to prevent the rolling elements from falling out of the bearing body or carriage
-
- 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
- F16C29/00—Bearings for parts moving only linearly
- F16C29/08—Arrangements for covering or protecting the ways
- F16C29/084—Arrangements for covering or protecting the ways fixed to the carriage or bearing body movable along the guide rail or track
- F16C29/086—Seals being essentially U-shaped, e.g. for a U-shaped carriage
-
- 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
- F16C29/00—Bearings for parts moving only linearly
- F16C29/08—Arrangements for covering or protecting the ways
- F16C29/084—Arrangements for covering or protecting the ways fixed to the carriage or bearing body movable along the guide rail or track
- F16C29/088—Seals extending in the longitudinal direction of the carriage or bearing body
-
- 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
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
- F16C33/6622—Details of supply and/or removal of the grease, e.g. purging grease
-
- 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
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
Description
2 Kopfstück
3 Umlenkkörper
4 Wälzkörper
5 Führungsschiene
6 Abstreifer
7 Lauffläche
8 innere Halteplatte
9 äußere Halteplatte
10 Dichtungsstreifen
11 Schmierstoffkanal
12 Trägerplatte
13 Schraube
14 Schmiernippelträger
15 Durchtrittsbohrung
16 Durchtrittskanal
17 Tragkörper
18 Tragzone
19 Rücklaufkanal
20 Beschichtung
21 Führungsfläche
22 Führungsfläche
23 Schmierstoffkanal
24 Schmierstoffkanal
25 Umlenkkanal
26 oberer Führungssteg
27 mittlerer Führungssteg
28 unterer Führungssteg
29 Haltenase
30 Anlagefläche
31 Anlagefläche
32 Längsnut
33 Dichtungsstreifen
34 Führungsbord
35 Anschlag- und Abstützbereich
36 Fixiernase
37 Anlaufschräge
38 Zylinder
39 Umlenkbahn
40 Dichtungsring
41 Umlenksegment
42 Querbohrung
43 Haltenut
44 Haltrippe
Claims (10)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4331014A DE4331014C2 (de) | 1993-08-12 | 1993-09-13 | Linearwälzlagerelement |
ITMI941701A IT1274581B (it) | 1993-08-12 | 1994-08-04 | Elemento di supporto a rotolamento lineare |
CH02477/94A CH688386A5 (de) | 1993-08-12 | 1994-08-10 | Linearwaelzlagerelement. |
GB9416314A GB2282192B (en) | 1993-08-12 | 1994-08-12 | Linear rolling bearing component |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4327092 | 1993-08-12 | ||
DE4331014A DE4331014C2 (de) | 1993-08-12 | 1993-09-13 | Linearwälzlagerelement |
Publications (2)
Publication Number | Publication Date |
---|---|
DE4331014A1 DE4331014A1 (de) | 1995-03-09 |
DE4331014C2 true DE4331014C2 (de) | 1997-09-04 |
Family
ID=25928569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4331014A Expired - Lifetime DE4331014C2 (de) | 1993-08-12 | 1993-09-13 | Linearwälzlagerelement |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH688386A5 (de) |
DE (1) | DE4331014C2 (de) |
GB (1) | GB2282192B (de) |
IT (1) | IT1274581B (de) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19956296A1 (de) * | 1998-11-25 | 2000-07-20 | Nsk Ltd | Linearführungsvorrichtung |
EP1022478A1 (de) | 1999-01-19 | 2000-07-26 | Schneeberger Holding AG | Linearbewegungsführung |
EP1039158A2 (de) | 1999-03-25 | 2000-09-27 | INA Wälzlager Schaeffler oHG | Linearwälzlagerelement |
US6210039B1 (en) | 1996-05-01 | 2001-04-03 | Thk Co., Ltd. | Linear motion guide unit and table guide apparatus utilizing the same |
EP1262673A2 (de) | 2001-05-31 | 2002-12-04 | INA- Schaeffler KG | Linearwälzlagerelement |
DE10136826A1 (de) * | 2001-07-27 | 2003-02-06 | Ina Schaeffler Kg | Linearwälzlagerelement |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3412914B2 (ja) † | 1994-05-20 | 2003-06-03 | Thk株式会社 | 転がり案内装置および転がり案内装置の移動ブロックの製造方法 |
DE19643737A1 (de) * | 1996-04-20 | 1998-04-30 | Schaeffler Waelzlager Ohg | Linearwälzlager |
JP3481771B2 (ja) * | 1996-04-25 | 2003-12-22 | Thk株式会社 | 直線案内装置のスライダの製造方法 |
JP3296716B2 (ja) * | 1996-05-02 | 2002-07-02 | テイエチケー株式会社 | 転がり運動案内装置および転がり運動案内装置の移動部材の製造方法 |
KR100300768B1 (ko) † | 1996-05-13 | 2001-11-22 | 데라마찌 아끼히로 | 직선 로울러 안내장치 |
WO1997048912A1 (fr) * | 1996-06-18 | 1997-12-24 | Thk Co., Ltd. | Guide lineaire de cylindres |
JP3243415B2 (ja) † | 1996-06-27 | 2002-01-07 | テイエチケー株式会社 | 摺動案内装置及びその有端転動体チェーン |
JP4118362B2 (ja) * | 1997-04-30 | 2008-07-16 | Thk株式会社 | 無限摺動用案内装置 |
DE19821329B4 (de) * | 1998-05-13 | 2014-07-10 | Schaeffler Technologies Gmbh & Co. Kg | Linearwälzlager |
CH693110A5 (de) | 1998-07-31 | 2003-02-28 | Schneeberger Holding Ag | Wagen einer Linearbewegungsführung. |
DE10210053A1 (de) * | 2002-03-07 | 2003-09-18 | Ina Schaeffler Kg | Linearwälzlager |
JP2004124956A (ja) * | 2002-09-30 | 2004-04-22 | Thk Co Ltd | 運動案内装置 |
DE10342841B4 (de) * | 2003-09-17 | 2010-02-25 | Tollo Linear Ab | Wälzkörperführung |
DE102006021932A1 (de) * | 2006-05-11 | 2007-11-15 | Schaeffler Kg | Linearwälzlager |
CN102434585B (zh) * | 2011-11-10 | 2014-10-29 | 宁波恒力汽配轴承有限公司 | 一种直线轴承滑动机构 |
CN110118226B (zh) * | 2018-02-05 | 2020-10-23 | 上银科技股份有限公司 | 防止漏油的线性滑轨 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1138988B (de) * | 1960-09-29 | 1962-10-31 | Albert Nestler A G | In Kunststoff eingespritztes Radialwaelzlager und Spritzform und Verfahren zum Umspritzen eines Radialwaelzlagers |
DE2649245C2 (de) * | 1976-10-29 | 1984-10-31 | Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt | Kugellager für Längsbewegungen |
DE2909508A1 (de) * | 1979-03-10 | 1980-09-18 | Skf Kugellagerfabriken Gmbh | Waelzlager fuer laengsbewegungen |
JPS61116120A (ja) * | 1984-11-13 | 1986-06-03 | Hiroshi Teramachi | 直線運動ロ−ラ−ベアリング |
JPS61136805A (ja) * | 1984-12-08 | 1986-06-24 | Nippon Seiko Kk | リニアガイド装置 |
DE8713433U1 (de) * | 1986-10-16 | 1987-12-03 | Deutsche Star Gmbh, 8720 Schweinfurt, De | |
DE4005582C2 (de) * | 1990-02-22 | 1996-01-25 | Neff Antriebstech Automation | Linearlager und Herstellungsverfahren für dessen Kugelumleitungseinrichtungen |
US5005988A (en) * | 1990-03-28 | 1991-04-09 | Thomson Industries, Inc. | Linear motion bearing |
DE4041269A1 (de) * | 1990-08-21 | 1992-03-05 | Star Gmbh | Waelzlager fuer linearbewegungen |
JP2865854B2 (ja) * | 1990-11-27 | 1999-03-08 | 日本トムソン株式会社 | 四条列無限直動案内ユニット |
JPH0718448B2 (ja) * | 1991-09-19 | 1995-03-06 | テイエチケー株式会社 | リニアベアリング用スライダ及びその製造法 |
-
1993
- 1993-09-13 DE DE4331014A patent/DE4331014C2/de not_active Expired - Lifetime
-
1994
- 1994-08-04 IT ITMI941701A patent/IT1274581B/it active IP Right Grant
- 1994-08-10 CH CH02477/94A patent/CH688386A5/de not_active IP Right Cessation
- 1994-08-12 GB GB9416314A patent/GB2282192B/en not_active Expired - Lifetime
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6210039B1 (en) | 1996-05-01 | 2001-04-03 | Thk Co., Ltd. | Linear motion guide unit and table guide apparatus utilizing the same |
DE19780418B4 (de) * | 1996-05-01 | 2009-06-10 | Thk Co., Ltd. | Linearbewegungs-Führungseinrichtung und diese verwendende Tischführungseinrichtung |
DE19956296A1 (de) * | 1998-11-25 | 2000-07-20 | Nsk Ltd | Linearführungsvorrichtung |
DE19956296B4 (de) * | 1998-11-25 | 2014-07-31 | Nsk Ltd. | Linearführungsvorrichtung |
EP1022478A1 (de) | 1999-01-19 | 2000-07-26 | Schneeberger Holding AG | Linearbewegungsführung |
EP1022477A1 (de) | 1999-01-19 | 2000-07-26 | Schneeberger Holding AG | Wälzlager-Linearführung |
EP1039158A2 (de) | 1999-03-25 | 2000-09-27 | INA Wälzlager Schaeffler oHG | Linearwälzlagerelement |
US6318895B1 (en) | 1999-03-25 | 2001-11-20 | INA Wälzlager Schaeffler oHG | Linear rolling bearing element |
EP1262673A2 (de) | 2001-05-31 | 2002-12-04 | INA- Schaeffler KG | Linearwälzlagerelement |
DE10126439A1 (de) * | 2001-05-31 | 2002-12-05 | Ina Schaeffler Kg | Linearwälzlagerelement |
DE10136826A1 (de) * | 2001-07-27 | 2003-02-06 | Ina Schaeffler Kg | Linearwälzlagerelement |
WO2003012306A1 (de) | 2001-07-27 | 2003-02-13 | Ina-Schaeffler Kg | Linearwälzlagerelement |
Also Published As
Publication number | Publication date |
---|---|
GB9416314D0 (en) | 1994-10-05 |
ITMI941701A0 (it) | 1994-08-04 |
IT1274581B (it) | 1997-07-18 |
GB2282192B (en) | 1997-06-11 |
DE4331014A1 (de) | 1995-03-09 |
ITMI941701A1 (it) | 1996-02-04 |
GB2282192A (en) | 1995-03-29 |
CH688386A5 (de) | 1997-08-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8363 | Opposition against the patent | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: INA WAELZLAGER SCHAEFFLER OHG, 91074 HERZOGENAURAC |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: INA-SCHAEFFLER KG, 91074 HERZOGENAURACH, DE |
|
8365 | Fully valid after opposition proceedings | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: SCHAEFFLER KG, 91074 HERZOGENAURACH, DE |
|
8380 | Miscellaneous part iii |
Free format text: PFANDRECHT |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 H, DE |
|
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120828 |
|
R071 | Expiry of right | ||
R071 | Expiry of right |