FR2014053A1 - - Google Patents
Info
- Publication number
- FR2014053A1 FR2014053A1 FR6926034A FR6926034A FR2014053A1 FR 2014053 A1 FR2014053 A1 FR 2014053A1 FR 6926034 A FR6926034 A FR 6926034A FR 6926034 A FR6926034 A FR 6926034A FR 2014053 A1 FR2014053 A1 FR 2014053A1
- 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.)
- Pending
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
- F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
- F16H25/2209—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls with arrangements for taking up backlash
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3646968 | 1968-07-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2014053A1 true FR2014053A1 (en) | 1970-04-10 |
Family
ID=10388438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6926034A Pending FR2014053A1 (en) | 1968-07-31 | 1969-07-30 |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1934840A1 (en) |
FR (1) | FR2014053A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2304001A1 (en) * | 1975-03-12 | 1976-10-08 | Legueu Pierre | Precision load adjustment for ball screws - has hydraulically controlled expanding ring fitted between screw nuts |
WO1983002142A1 (en) * | 1981-12-18 | 1983-06-23 | Kearney & Trecker Corp | Ball nut having adjustable preloading |
US4487087A (en) * | 1981-12-18 | 1984-12-11 | Kearney & Trecker Corporation | Ball nut having adustable preloading |
US5511438A (en) * | 1993-05-31 | 1996-04-30 | Sony Corporation | Positioner |
US5582072A (en) * | 1993-02-08 | 1996-12-10 | Nsk Ltd. | Preliminary thrusting mechanism for a screw device |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3207566A1 (en) * | 1982-03-02 | 1983-09-15 | Deutsche Star Kugelhalter Gmbh, 8720 Schweinfurt | METHOD FOR PRODUCING A DOUBLE NUT RUNNING ON A SCREW |
JPH04131550A (en) * | 1990-09-20 | 1992-05-06 | Asuka Trading Kk | Automatic regulating device for ball screw pre-load quantity |
FI20050916A0 (en) * | 2005-09-14 | 2005-09-14 | Mandrel Oy | Arrangement in the cutting tool |
DE102006009759A1 (en) | 2006-03-01 | 2007-09-06 | Gustav Magenwirth Gmbh & Co. Kg | fork |
DE102017125668B3 (en) * | 2017-11-03 | 2018-10-18 | Ifm Electronic Gmbh | Ball screw with adjustable preload |
-
1969
- 1969-07-09 DE DE19691934840 patent/DE1934840A1/en active Pending
- 1969-07-30 FR FR6926034A patent/FR2014053A1/fr active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2304001A1 (en) * | 1975-03-12 | 1976-10-08 | Legueu Pierre | Precision load adjustment for ball screws - has hydraulically controlled expanding ring fitted between screw nuts |
WO1983002142A1 (en) * | 1981-12-18 | 1983-06-23 | Kearney & Trecker Corp | Ball nut having adjustable preloading |
US4487087A (en) * | 1981-12-18 | 1984-12-11 | Kearney & Trecker Corporation | Ball nut having adustable preloading |
US5582072A (en) * | 1993-02-08 | 1996-12-10 | Nsk Ltd. | Preliminary thrusting mechanism for a screw device |
US5697252A (en) * | 1993-02-08 | 1997-12-16 | Nsk Ltd. | Preliminary thrusting mechanism for a screw device |
US5511438A (en) * | 1993-05-31 | 1996-04-30 | Sony Corporation | Positioner |
Also Published As
Publication number | Publication date |
---|---|
DE1934840A1 (en) | 1970-02-05 |