FR1155762A - Dispositif à vis et écrou à circuit de billes - Google Patents
Dispositif à vis et écrou à circuit de billesInfo
- Publication number
- FR1155762A FR1155762A FR1155762DA FR1155762A FR 1155762 A FR1155762 A FR 1155762A FR 1155762D A FR1155762D A FR 1155762DA FR 1155762 A FR1155762 A FR 1155762A
- Authority
- FR
- France
- Prior art keywords
- screw
- nut device
- ball circuit
- ball
- circuit
- 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
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
-
- 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
- Y10T74/18—Mechanical movements
- Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
- Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
- Y10T74/18728—Backlash
-
- 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
- Y10T74/19721—Thread geometry
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Moving Of Heads (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US529150A US2779206A (en) | 1955-08-18 | 1955-08-18 | Ball nut screw assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1155762A true FR1155762A (fr) | 1958-05-08 |
Family
ID=24108730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1155762D Expired FR1155762A (fr) | 1955-08-18 | 1956-08-13 | Dispositif à vis et écrou à circuit de billes |
Country Status (4)
Country | Link |
---|---|
US (1) | US2779206A (fr) |
DE (1) | DE1043004B (fr) |
FR (1) | FR1155762A (fr) |
GB (1) | GB792894A (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3021721A (en) * | 1957-08-07 | 1962-02-20 | American Metal Prod | Vehicle steering mechanism |
US2975652A (en) * | 1959-07-06 | 1961-03-21 | Arthur E Bishop | Double roller hourglass steering gear |
DE2850926A1 (de) * | 1978-11-24 | 1980-06-04 | Koyojidoki K K | Kugelumlauf-lenkung |
DE4412539C2 (de) * | 1993-04-12 | 2002-06-27 | Nsk Ltd | Kugelumlaufspindel |
JP3782748B2 (ja) * | 2002-03-29 | 2006-06-07 | 株式会社ジェイテクト | 車両のステアリング装置 |
EP2734749A4 (fr) * | 2011-07-18 | 2016-03-02 | Nook Ind Inc | Ensemble écrou sans jeu |
DE102012019227B4 (de) * | 2012-10-01 | 2019-01-10 | Thyssenkrupp Presta Aktiengesellschaft | Kugelgewindetrieb und Servolenkung mit einem Kugelgewindetrieb |
DE102012024331A1 (de) * | 2012-12-13 | 2014-06-18 | Volkswagen Aktiengesellschaft | Kugelgewindetrieb sowie elektromechanische Lenkung mit einem solchen Kugelgewindetrieb |
DE102012024416A1 (de) * | 2012-12-14 | 2014-07-03 | Thyssenkrupp Presta Aktiengesellschaft | Kugelgewinde mit Mittenüberhöhung |
EP3523556B1 (fr) * | 2016-10-10 | 2021-12-01 | Grammer Ag | Transmission ainsi qu'appuie-tête pourvu d'au moins un entraînement électrique, comprenant une transmission |
US11459822B2 (en) * | 2019-02-12 | 2022-10-04 | Hunter Douglas Inc. | Tilt-control assembly for use with an operating mechanism in an architectural-structure covering |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE906876C (de) * | 1945-06-17 | 1954-03-18 | Eaton Mfg Co | Spindelantrieb |
DE953579C (de) * | 1955-03-25 | 1956-12-06 | Daimler Benz Ag | Kraftfahrzeuglenkgetriebe |
-
1955
- 1955-08-18 US US529150A patent/US2779206A/en not_active Expired - Lifetime
-
1956
- 1956-07-17 GB GB22069/56A patent/GB792894A/en not_active Expired
- 1956-07-20 DE DEG20130A patent/DE1043004B/de active Pending
- 1956-08-13 FR FR1155762D patent/FR1155762A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2779206A (en) | 1957-01-29 |
GB792894A (en) | 1958-04-02 |
DE1043004B (de) | 1958-11-06 |
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