FR2198589A5 - - Google Patents
Info
- Publication number
- FR2198589A5 FR2198589A5 FR7231306A FR7231306A FR2198589A5 FR 2198589 A5 FR2198589 A5 FR 2198589A5 FR 7231306 A FR7231306 A FR 7231306A FR 7231306 A FR7231306 A FR 7231306A FR 2198589 A5 FR2198589 A5 FR 2198589A5
- 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.)
- Expired
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
- 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
- F16H25/2247—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with rollers
- F16H25/2266—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with rollers arranged substantially in parallel to the screw shaft axis
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
- B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
-
- 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
- F16H25/2409—Elements essential to such mechanisms, e.g. screws, nuts one of the threads being replaced by elements specially formed for engaging the screw or nut, e.g. pins, racks, toothed belts
-
- 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
- F16H25/2228—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 the device for circulation forming a part of the screw member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7231306A FR2198589A5 (ja) | 1972-09-04 | 1972-09-04 | |
DE19722258578 DE2258578A1 (de) | 1972-09-04 | 1972-11-30 | Antriebsvorrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7231306A FR2198589A5 (ja) | 1972-09-04 | 1972-09-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2198589A5 true FR2198589A5 (ja) | 1974-03-29 |
Family
ID=9103835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7231306A Expired FR2198589A5 (ja) | 1972-09-04 | 1972-09-04 |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2258578A1 (ja) |
FR (1) | FR2198589A5 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4474073A (en) * | 1978-08-04 | 1984-10-02 | Deutsche Star Kugelhalter Gmbh | Spindle drive assembly with recirculating balls |
WO2009043394A1 (de) * | 2007-09-27 | 2009-04-09 | Getrag Getriebe-Und Zahnradfab | Rotations-translationswandler, aktuatoranordnung und schaltkupplungsanordnung |
US20150362050A1 (en) * | 2014-06-16 | 2015-12-17 | Hiwin Technologies Corp. | Ball screw assembly having a tunnel raceway |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19857581A1 (de) * | 1998-12-14 | 2000-06-15 | Schaeffler Waelzlager Ohg | Kugelgewindetrieb |
DE10128252A1 (de) * | 2000-10-23 | 2002-04-25 | Continental Teves Ag & Co Ohg | Gewindetrieb |
DE102006027942A1 (de) * | 2006-06-17 | 2007-12-20 | Schaeffler Kg | Kugelgewindetrieb |
-
1972
- 1972-09-04 FR FR7231306A patent/FR2198589A5/fr not_active Expired
- 1972-11-30 DE DE19722258578 patent/DE2258578A1/de active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4474073A (en) * | 1978-08-04 | 1984-10-02 | Deutsche Star Kugelhalter Gmbh | Spindle drive assembly with recirculating balls |
WO2009043394A1 (de) * | 2007-09-27 | 2009-04-09 | Getrag Getriebe-Und Zahnradfab | Rotations-translationswandler, aktuatoranordnung und schaltkupplungsanordnung |
US20150362050A1 (en) * | 2014-06-16 | 2015-12-17 | Hiwin Technologies Corp. | Ball screw assembly having a tunnel raceway |
US9400041B2 (en) * | 2014-06-16 | 2016-07-26 | Hiwin Technologies Corp. | Ball screw assembly having a tunnel raceway |
Also Published As
Publication number | Publication date |
---|---|
DE2258578A1 (de) | 1974-03-14 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |