FR2248436A1 - - Google Patents
Info
- Publication number
- FR2248436A1 FR2248436A1 FR7434475A FR7434475A FR2248436A1 FR 2248436 A1 FR2248436 A1 FR 2248436A1 FR 7434475 A FR7434475 A FR 7434475A FR 7434475 A FR7434475 A FR 7434475A FR 2248436 A1 FR2248436 A1 FR 2248436A1
- 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.)
- Granted
Links
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
- F16C29/0638—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 balls
- F16C29/0642—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 balls with four rows of balls
- F16C29/0647—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 balls with four rows of balls with load directions in X-arrangement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
- B23Q1/40—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members using ball, roller or wheel arrangements
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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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/005—Guide rails or tracks for a linear bearing, i.e. adapted for movement of a carriage or bearing body there along
-
- 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
- F16C2322/00—Apparatus used in shaping articles
- F16C2322/39—General build up of machine tools, e.g. spindles, slides, actuators
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
- Machine Tool Units (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1973120712U JPS5066057U (fr) | 1973-10-19 | 1973-10-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2248436A1 true FR2248436A1 (fr) | 1975-05-16 |
| FR2248436B1 FR2248436B1 (fr) | 1980-06-27 |
Family
ID=14793118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7434475A Expired FR2248436B1 (fr) | 1973-10-19 | 1974-10-14 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3938854A (fr) |
| JP (1) | JPS5066057U (fr) |
| DE (1) | DE2449551C3 (fr) |
| FR (1) | FR2248436B1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2302446A1 (fr) * | 1975-02-28 | 1976-09-24 | Teramachi Hiroshi | Glissiere a roulement a billes amelioree |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1121418A (fr) * | 1978-11-01 | 1982-04-06 | Westinghouse Electric Corporation | Sectionneur telescopique avec section telescopique montee sur rail |
| JPS56124725A (en) * | 1980-03-05 | 1981-09-30 | Nippon Seiko Kk | Track guide type direct acting bearing device |
| US4433876A (en) * | 1981-03-12 | 1984-02-28 | Nippon Thompson Co., Ltd. | Rolling bearing for linear motion |
| JPS5950538A (ja) * | 1982-09-17 | 1984-03-23 | Hitachi Ltd | ウエハ搬送装置 |
| JPS5981052A (ja) * | 1982-10-27 | 1984-05-10 | Hiroshi Teramachi | 同時研削型ベアリング本体及びこれを用いた有限摺動ベアリングユニツト |
| JPH0773552B2 (ja) * | 1990-06-26 | 1995-08-09 | 株式会社エクセル | 移動収納庫 |
| US8016486B2 (en) * | 2004-08-27 | 2011-09-13 | Thk Co., Ltd. | Rolling guiding device |
| CN105508423A (zh) * | 2016-01-15 | 2016-04-20 | 苏州艾力光电科技有限公司 | 一种轴安装座 |
| USD800810S1 (en) * | 2016-05-25 | 2017-10-24 | Zapadoceska Univerzita V Plzni | Linear guideway |
| USD800189S1 (en) * | 2016-05-25 | 2017-10-17 | Zapadoceska Univerzita V Plzni | Linear guideway |
| USD800191S1 (en) * | 2016-05-25 | 2017-10-17 | Zapadoceska Univerzita V Plzni | Linear guideway with a drive |
| USD800192S1 (en) * | 2016-05-25 | 2017-10-17 | ZAPADO{grave over (C)}ESKA UNIVERZITA V PLZNI | Linear guideway |
| USD800812S1 (en) * | 2016-05-25 | 2017-10-24 | ZA{grave over (P)}ADOC̅ESKA UNIVERZITA V PLZNI | Linear guideway |
| USD798926S1 (en) * | 2016-05-25 | 2017-10-03 | Zapadoceska Univerzita V Plzni | Linear guideway |
| USD800925S1 (en) * | 2016-05-25 | 2017-10-24 | Zapadoceska Univerzita V Plzni | Linear guideway |
| USD800811S1 (en) * | 2016-05-25 | 2017-10-24 | Zapadoceska Univerzita V Plzni | Linear guideway |
| USD798925S1 (en) * | 2016-05-25 | 2017-10-03 | Zapadoceka Univerzita V Plzni | Linear guideway |
| USD800190S1 (en) * | 2016-05-25 | 2017-10-17 | Zapadoc̄Eská Univerzita V Plzni | Linear guideway |
| USD800809S1 (en) * | 2016-05-25 | 2017-10-24 | Zapadoceska Univerzita V Plzni | Linear guideway |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR730922A (fr) * | 1932-02-02 | 1932-08-26 | Ver Baubeschlag Gretsch Co | Roulement à billes pour portes coulissantes |
| US2342302A (en) * | 1941-10-25 | 1944-02-22 | George A Rubissow | Part bearing |
| DE931019C (de) * | 1949-03-15 | 1955-07-28 | Thomson John B | Waelzlager fuer Laengsbewegung auf einer Welle |
| US3113807A (en) * | 1961-10-12 | 1963-12-10 | Automation Gages Inc | Ball slide |
| DE1525136A1 (de) * | 1965-10-05 | 1970-02-05 | Adolf Jaworski | Wellen-Rundlaengslauf-Kugellager |
| SE344796B (fr) * | 1970-07-20 | 1972-05-02 | Skf Ind Trading & Dev |
-
1973
- 1973-10-19 JP JP1973120712U patent/JPS5066057U/ja active Pending
-
1974
- 1974-10-07 US US05/512,456 patent/US3938854A/en not_active Expired - Lifetime
- 1974-10-14 FR FR7434475A patent/FR2248436B1/fr not_active Expired
- 1974-10-17 DE DE2449551A patent/DE2449551C3/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2302446A1 (fr) * | 1975-02-28 | 1976-09-24 | Teramachi Hiroshi | Glissiere a roulement a billes amelioree |
Also Published As
| Publication number | Publication date |
|---|---|
| US3938854A (en) | 1976-02-17 |
| DE2449551A1 (de) | 1975-04-30 |
| DE2449551C3 (de) | 1983-11-03 |
| FR2248436B1 (fr) | 1980-06-27 |
| JPS5066057U (fr) | 1975-06-13 |
| DE2449551B2 (de) | 1980-01-31 |