CH519124A - Schraubengetriebe - Google Patents
SchraubengetriebeInfo
- Publication number
- CH519124A CH519124A CH643171A CH643171A CH519124A CH 519124 A CH519124 A CH 519124A CH 643171 A CH643171 A CH 643171A CH 643171 A CH643171 A CH 643171A CH 519124 A CH519124 A CH 519124A
- Authority
- CH
- Switzerland
- Prior art keywords
- helical gear
- helical
- gear
- 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
- F16H25/2285—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with rings engaging the screw shaft with the inner perimeter, e.g. using inner rings of a ball bearing
- F16H25/2295—Rings which are inclined or can pivot around an axis perpendicular to the screw shaft axis
-
- 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
- Y10T74/19805—Less than 360 degrees of contact between nut and screw
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Support Of The Bearing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3576270A | 1970-05-08 | 1970-05-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH519124A true CH519124A (de) | 1972-02-15 |
Family
ID=21884640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH643171A CH519124A (de) | 1970-05-08 | 1971-04-30 | Schraubengetriebe |
Country Status (8)
Country | Link |
---|---|
US (1) | US3614900A (de) |
BE (1) | BE766792A (de) |
CA (1) | CA930201A (de) |
CH (1) | CH519124A (de) |
DE (1) | DE2122753A1 (de) |
FR (1) | FR2091361A5 (de) |
GB (1) | GB1281143A (de) |
SE (1) | SE366809B (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3048010A1 (de) * | 1980-12-19 | 1982-07-15 | Robert Dr.-Ing. 6308 Butzbach Gärtner | "drehmaschine, insbesondere horizontal-drehbank" |
DE3417056A1 (de) * | 1984-05-09 | 1985-11-14 | Robert Dr.-Ing. 6308 Butzbach Gärtner | Spindelantrieb |
EP0185301A1 (de) * | 1984-12-21 | 1986-06-25 | Robert Dr. Gärtner | Spindeltrieb mit einer Gewindespindel und einem oder mehreren die Spindel exzentrisch umgebenden Wälzringen |
DE3905274A1 (de) * | 1989-02-21 | 1990-08-23 | Gaertner Robert | Spindeltrieb |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3861221A (en) * | 1973-09-19 | 1975-01-21 | Richard B Stanley | Linear actuator |
US3965761A (en) * | 1974-03-21 | 1976-06-29 | Stanley Richard B | Linear actuator |
US4048867A (en) * | 1976-06-01 | 1977-09-20 | Illinois Tool Works Inc. | Mechanical device converting rotary input to linear compression or stretching output with a high mechanical advantage |
DE2709006C2 (de) * | 1977-03-02 | 1983-05-11 | Joachim 2300 Molfsee Uhing | Wälzmutter zur Umwandlung einer Drehbewegung in eine Vorschubbewegung |
CH621392A5 (de) * | 1978-02-23 | 1981-01-30 | Fernand Moser | |
FI792472A (fi) * | 1979-08-09 | 1981-02-10 | Laakko M A | Oeverfoeringsmutter |
DE3005147C2 (de) * | 1980-02-12 | 1981-12-03 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Spielfreier Präzisionsantrieb für ein rotierendes oder ein längsverschiebliches Teil |
EP0034640B1 (de) * | 1980-02-25 | 1983-09-21 | Robert Dr. Gärtner | Schraubenantrieb |
US4322987A (en) * | 1980-03-13 | 1982-04-06 | Gaertner Robert | Screw drive |
DE3302633A1 (de) * | 1983-01-27 | 1984-08-02 | Joachim 2300 Molfsee Uhing | Geschlossene waelzmutter |
DE3313453A1 (de) * | 1983-04-11 | 1984-10-31 | Betzing, Klaus, 5800 Hagen | Waelzringschraubentrieb |
GB8608967D0 (en) * | 1986-04-12 | 1986-05-14 | Jaguar Cars | Mechanical linear actuator |
US4836338A (en) * | 1988-04-19 | 1989-06-06 | Allied-Signal Inc. | Electrically operated disc brakes |
DE3814118A1 (de) * | 1988-04-22 | 1989-11-09 | Studio S Ges Fuer Elektronik D | Feinverstellvorrichtung |
ES2094385T3 (es) * | 1993-01-14 | 1997-01-16 | Gartner Robert | Transmision roscada con anillo de rodadura. |
US5577872A (en) * | 1993-03-15 | 1996-11-26 | Power Tool Holders Incorporated | Torque enhancing tightening screw |
US5567100A (en) * | 1993-03-15 | 1996-10-22 | Power Tool Holders Incorporated | Torque enhancing clamping nut |
US5533417A (en) * | 1993-04-12 | 1996-07-09 | Hughes Aircraft Company | Leadscrew assembly |
GB2277788A (en) * | 1993-05-06 | 1994-11-09 | Chen Hsi Kuan | Bearing screw and nut assembly |
JPH0727121A (ja) * | 1993-06-30 | 1995-01-27 | Jacobs Japan Inc | 締付け用ネジ |
DE19515093A1 (de) * | 1995-04-25 | 1996-10-31 | Schaeffler Waelzlager Kg | Schraubgetriebe mit einer Wälzringmutter |
DE19523395A1 (de) * | 1995-06-28 | 1997-01-02 | Schaeffler Waelzlager Kg | Schraubgetriebe mit einer Wälzringmutter |
US5669296A (en) * | 1995-12-04 | 1997-09-23 | Newton; Alan R. | High ratio screw actuated press |
US5732597A (en) * | 1996-03-19 | 1998-03-31 | Hughes Electronics | Pre-loaded self-aligning roller nut assembly for standard micrometer spindle and the like |
US5857383A (en) * | 1996-12-18 | 1999-01-12 | Raytheon Company | Heavy duty roller nut assembly for power drive applications |
WO1998038072A1 (fr) * | 1997-02-28 | 1998-09-03 | Koyo Seiko Co., Ltd. | Dispositif de direction assistee |
US5906137A (en) * | 1997-12-01 | 1999-05-25 | Z-Technology, Inc | Linear drive with screw and threaded follower |
US7143661B2 (en) * | 2002-10-15 | 2006-12-05 | Raytheon Company | Leadscrew mechanical drive with differential leadscrew follower structure and brake |
US6931960B1 (en) * | 2002-10-15 | 2005-08-23 | Raytheon Company | Leadscrew mechanical drive with differential leadscrew follower structure |
ITVI20030119A1 (it) * | 2003-06-23 | 2004-12-24 | Giancarlo Brun | Vite a rotolamento con avanzamento per giro inferiore |
ITVI20050065A1 (it) * | 2005-03-09 | 2006-09-10 | Ares Line Srl | Vite a rotolamento |
EP1884684B1 (de) * | 2006-08-03 | 2013-06-12 | Schaeffler Technologies AG & Co. KG | Getriebe zur Umwandlung einer Rotationsbewegung in eine Linearbewegung |
DE102006060681B3 (de) | 2006-12-21 | 2007-12-13 | Wilhelm Narr Gmbh & Co. Kg | Dichtung für Gewindetrieb |
EP2107274B1 (de) * | 2008-03-31 | 2012-03-14 | Nozag AG | Wälzelement und Getriebe zur Umwandlung einer Drehbewegung in eine Längsbewegung |
EP3131386B1 (de) | 2014-04-17 | 2020-10-14 | Alpha Technology U.S.A. Corporation | Handapplikator zum reinigen der zitzen von milchgebenden tieren |
JP6341419B2 (ja) * | 2014-08-01 | 2018-06-13 | 株式会社ジェイテクト | ボールねじ装置 |
AT517943B1 (de) * | 2015-10-15 | 2017-06-15 | Rene Semmelrath | Gewindetrieb mit zumindest einem Lager als Planeten |
CZ307605B6 (cs) * | 2017-02-24 | 2019-01-02 | ÄŚeskĂ© vysokĂ© uÄŤenĂ technickĂ© v Praze | Odvalovací šroubový spoj |
CN109386581B (zh) * | 2018-12-09 | 2024-01-23 | 扬州海通电子科技有限公司 | 一种细牙自锁型滚齿丝杠 |
DE102021202609A1 (de) | 2021-03-18 | 2022-09-22 | Zf Friedrichshafen Ag | Aktuator einer Steer-by-wire-Lenkung sowie Steer-by-wire-Lenkung |
-
1970
- 1970-05-08 US US35762A patent/US3614900A/en not_active Expired - Lifetime
-
1971
- 1971-04-19 CA CA110727A patent/CA930201A/en not_active Expired
- 1971-04-20 GB GB00152/71A patent/GB1281143A/en not_active Expired
- 1971-04-30 CH CH643171A patent/CH519124A/de not_active IP Right Cessation
- 1971-05-06 BE BE766792A patent/BE766792A/xx unknown
- 1971-05-07 FR FR7116642A patent/FR2091361A5/fr not_active Expired
- 1971-05-07 SE SE05951/71A patent/SE366809B/xx unknown
- 1971-05-07 DE DE19712122753 patent/DE2122753A1/de active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3048010A1 (de) * | 1980-12-19 | 1982-07-15 | Robert Dr.-Ing. 6308 Butzbach Gärtner | "drehmaschine, insbesondere horizontal-drehbank" |
DE3417056A1 (de) * | 1984-05-09 | 1985-11-14 | Robert Dr.-Ing. 6308 Butzbach Gärtner | Spindelantrieb |
EP0185301A1 (de) * | 1984-12-21 | 1986-06-25 | Robert Dr. Gärtner | Spindeltrieb mit einer Gewindespindel und einem oder mehreren die Spindel exzentrisch umgebenden Wälzringen |
DE3905274A1 (de) * | 1989-02-21 | 1990-08-23 | Gaertner Robert | Spindeltrieb |
Also Published As
Publication number | Publication date |
---|---|
SE366809B (de) | 1974-05-06 |
CA930201A (en) | 1973-07-17 |
FR2091361A5 (de) | 1972-01-14 |
US3614900A (en) | 1971-10-26 |
BE766792A (fr) | 1971-10-01 |
GB1281143A (en) | 1972-07-12 |
DE2122753A1 (de) | 1971-12-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |