CH367681A - Dispositif d'entraînement à vis et écrou - Google Patents
Dispositif d'entraînement à vis et écrouInfo
- Publication number
- CH367681A CH367681A CH412561A CH412561A CH367681A CH 367681 A CH367681 A CH 367681A CH 412561 A CH412561 A CH 412561A CH 412561 A CH412561 A CH 412561A CH 367681 A CH367681 A CH 367681A
- Authority
- CH
- Switzerland
- Prior art keywords
- screw
- drive device
- nut drive
- nut
- drive
- Prior art date
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
-
- 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
- F16H2025/2271—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with rollers with means for guiding circulating rollers
-
- 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
- Y10T74/19744—Rolling element engaging thread
- Y10T74/19749—Recirculating rolling elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR854091A FR1290245A (fr) | 1961-02-28 | 1961-02-28 | Perfectionnements aux assemblages vis-écrou |
Publications (1)
Publication Number | Publication Date |
---|---|
CH367681A true CH367681A (fr) | 1963-02-28 |
Family
ID=8749795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH412561A CH367681A (fr) | 1961-02-28 | 1961-04-07 | Dispositif d'entraînement à vis et écrou |
Country Status (4)
Country | Link |
---|---|
US (1) | US3055230A (fr) |
CH (1) | CH367681A (fr) |
FR (1) | FR1290245A (fr) |
GB (1) | GB965272A (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3192791A (en) * | 1962-06-07 | 1965-07-06 | Textron Inc | Antifriction screw and nut assembly |
DE2009984A1 (de) * | 1970-03-04 | 1971-09-23 | Orend F | Wälz - Gewindespindel mit Mutter |
FR2230238A5 (fr) * | 1973-05-16 | 1974-12-13 | Tech Integrale | |
US5535638A (en) * | 1994-11-10 | 1996-07-16 | Cincinnati Milacron Inc. | Antifriction screw drive |
JP4475442B2 (ja) * | 2000-02-28 | 2010-06-09 | Thk株式会社 | ローラねじおよびローラねじのローラ配列方法 |
US7832300B2 (en) * | 2003-09-10 | 2010-11-16 | Thk Co., Ltd. | Roller screw |
CN1871460A (zh) * | 2003-10-20 | 2006-11-29 | Thk株式会社 | 滚柱丝杠 |
JPWO2005038300A1 (ja) * | 2003-10-20 | 2007-11-22 | Thk株式会社 | ローラねじ |
DE10354064A1 (de) * | 2003-11-19 | 2005-06-02 | Ina-Schaeffler Kg | Rollengewindetrieb |
WO2006028124A1 (fr) * | 2004-09-08 | 2006-03-16 | Thk Co., Ltd. | Vis à rouleaux |
EP1862706B1 (fr) * | 2005-03-09 | 2013-02-27 | Thk Co., Ltd. | Vis a rouleaux |
DE102006014051B4 (de) * | 2006-03-27 | 2011-07-07 | Hiwin Technologies Corp. | Rollenumlaufspindel |
US8336415B2 (en) * | 2007-11-02 | 2012-12-25 | Thk Co., Ltd. | Roller screw |
JP4587406B2 (ja) * | 2007-11-02 | 2010-11-24 | Thk株式会社 | ローラねじ及びローラねじのローラの循環方法 |
TW200928151A (en) * | 2007-12-20 | 2009-07-01 | Hiwin Tech Corp | Roller screw with a circulating structure |
DE102010048633B4 (de) * | 2010-10-15 | 2012-05-10 | Hiwin Technologies Corp. | Rollengewindeantrieb |
US8381607B2 (en) * | 2010-10-20 | 2013-02-26 | Hiwin Technologies Corp. | Roller screw |
US20120167703A1 (en) * | 2010-12-29 | 2012-07-05 | Hiwin Technology Corp. | Roller element for ball screw device |
US11387771B2 (en) * | 2018-06-07 | 2022-07-12 | Nextracker Llc | Helical actuator system for solar tracker |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB190012220A (en) * | 1900-07-06 | 1901-06-08 | Richard Hollingsworth Griffin | Improvements in Screws and Nuts. |
US2508281A (en) * | 1946-10-17 | 1950-05-16 | Gorton George Machine Co | Inertia controlled machine-tool worktable |
US2855792A (en) * | 1955-06-20 | 1958-10-14 | Cleveland Pneumatic Ind Inc | Ball screw and nut construction |
US2938400A (en) * | 1956-02-02 | 1960-05-31 | John T Gondek | Screw thread |
US2925744A (en) * | 1959-01-29 | 1960-02-23 | Chrysler Corp | Ball bearing recirculating device |
-
1961
- 1961-02-28 FR FR854091A patent/FR1290245A/fr not_active Expired
- 1961-04-07 CH CH412561A patent/CH367681A/fr unknown
- 1961-05-05 GB GB16473/61A patent/GB965272A/en not_active Expired
- 1961-06-07 US US115540A patent/US3055230A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB965272A (en) | 1964-07-29 |
FR1290245A (fr) | 1962-04-13 |
US3055230A (en) | 1962-09-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH367681A (fr) | Dispositif d'entraînement à vis et écrou | |
CH385563A (fr) | Dispositif de vis et tournevis | |
FR1340045A (fr) | Dispositif d'assemblage fileté à blocage | |
BE612891A (fr) | Dispositif d'entrainement d'un transporteur | |
CH380991A (fr) | Dispositif d'enseignement | |
FR1245960A (fr) | Dispositif d'entraînement à écrou et vis du type à billes circulantes | |
FR1342905A (fr) | Perfectionnement aux transporteurs à vis | |
FR1232497A (fr) | Dispositif distributeur à vis d'archimède | |
FR1200331A (fr) | Dispositif d'entraînement de crémaillère | |
BE605019A (fr) | Dispositif d'entraînement à courroie | |
FR1352584A (fr) | Mécanisme à vis et écrou | |
FR1303639A (fr) | Dispositif d'affichage | |
FR1274248A (fr) | Dispositif à vis d'alimentation | |
FR1269997A (fr) | Dispositif d'entraînement à écrou et vis du type à billes circulantes | |
FR1269998A (fr) | Dispositif d'entraînement à vis et écrou du type à billes circulantes | |
FR1276324A (fr) | Dispositif d'ancrage à vis | |
FR1437198A (fr) | Dispositif à vis et écrou | |
FR1345261A (fr) | Dispositif à vis d'empilement et de déchargement en groupes | |
FR77531E (fr) | Dispositif d'aération réglable | |
FR1294627A (fr) | Dispositif d'assemblage et de blocage à billes | |
FR1302636A (fr) | Dispositif d'oreiller | |
FR1301142A (fr) | Perfectionnement aux dispositifs d'affichage et similaires | |
FR1254029A (fr) | Accouplement à vis et écrou | |
FR80090E (fr) | écrou pour vis à billes | |
FR1301724A (fr) | Dispositif d'entraînement |