ZA876392B - Linear drive unit - Google Patents

Linear drive unit

Info

Publication number
ZA876392B
ZA876392B ZA876392A ZA876392A ZA876392B ZA 876392 B ZA876392 B ZA 876392B ZA 876392 A ZA876392 A ZA 876392A ZA 876392 A ZA876392 A ZA 876392A ZA 876392 B ZA876392 B ZA 876392B
Authority
ZA
South Africa
Prior art keywords
drive rod
rotating bodies
drive
output drive
groove profile
Prior art date
Application number
ZA876392A
Other languages
English (en)
Inventor
Josef Pradler
Pradler Josef
Original Assignee
Pradler Josef
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pradler Josef filed Critical Pradler Josef
Publication of ZA876392B publication Critical patent/ZA876392B/xx

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
    • F16H25/2252—Planetary rollers between nut and screw
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
    • 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
    • F16H2025/2062—Arrangements for driving the actuator
    • F16H2025/2075—Coaxial drive motors
ZA876392A 1986-08-28 1987-08-27 Linear drive unit ZA876392B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863629279 DE3629279A1 (de) 1986-08-28 1986-08-28 Linearabtriebseinheit

Publications (1)

Publication Number Publication Date
ZA876392B true ZA876392B (en) 1988-08-31

Family

ID=6308378

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA876392A ZA876392B (en) 1986-08-28 1987-08-27 Linear drive unit

Country Status (6)

Country Link
EP (1) EP0258522B1 (xx)
JP (1) JPS6362957A (xx)
AT (1) ATE75826T1 (xx)
DD (1) DD263639A5 (xx)
DE (2) DE3629279A1 (xx)
ZA (1) ZA876392B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4127487C3 (de) * 1991-08-20 1997-11-13 Harmonic Drive Antriebstechnik Stellantrieb
JPH04357602A (ja) * 1991-09-06 1992-12-10 Nissan Shatai Co Ltd 車両用灯具
JP4148121B2 (ja) * 2003-12-05 2008-09-10 トヨタ自動車株式会社 車輌用操舵装置
JP2007028712A (ja) * 2005-07-12 2007-02-01 Univ Of Tsukuba 駆動装置及び駆動システム
JP2010263670A (ja) * 2009-04-30 2010-11-18 Mitsuba Corp リニアアクチュエータ
JP5367649B2 (ja) * 2010-06-17 2013-12-11 株式会社神戸製鋼所 電動アクチュエータ
JP6232551B2 (ja) * 2012-05-01 2017-11-22 並木精密宝石株式会社 回転力伝達装置
DE102017212823A1 (de) * 2017-07-26 2019-01-31 Stabilus Gmbh Spindelantriebseinrichtung
CN107882943B (zh) * 2017-10-19 2020-01-07 兰州万里航空机电有限责任公司 一种直线式电动作动器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB636171A (en) * 1944-10-19 1950-04-26 Miles Aircraft Ltd Improvements in electric actuators
US2444886A (en) * 1945-04-09 1948-07-06 Theodore W Vickers Screw and nut actuating mechanism
DE855785C (de) * 1950-06-17 1952-11-17 Herbert Schoen Elektromechanisches Hubgetriebe
DE944464C (de) * 1953-07-13 1956-06-14 Rahmann & Co G M B H Vorrichtung zur Ausfuehrung geradliniger Verstellbewegungen
FR1123355A (fr) * 1955-03-09 1956-09-20 Bronzavia Sa Perfectionnements aux dispositifs de transmission par vis et écrou
BE628339A (xx) * 1962-02-14
FR1435037A (fr) * 1965-02-24 1966-04-15 Rhone Poulenc Sa Nouvel appareil de solidification
SE411581B (sv) * 1978-06-05 1980-01-14 Andersson Per Anordning for omvandling av roterande rorelse till linjer rorelse
SE8107545L (sv) * 1981-12-16 1983-06-17 Bo Granbom Anordning for att omvandla en roterande rorelse till en linjer rorelse
EP0090768A3 (de) * 1982-03-18 1985-01-09 TEM AG für Elektronik Stellantrieb für Hubbewegungen
US4521707A (en) * 1983-12-12 1985-06-04 The Boeing Company Triple redundant electromechanical linear actuator and method
DE3428996A1 (de) * 1984-02-02 1985-08-08 Rhein-Getriebe Gmbh, 4005 Meerbusch Linearantrieb

Also Published As

Publication number Publication date
DD263639A5 (de) 1989-01-04
DE3778799D1 (de) 1992-06-11
JPS6362957A (ja) 1988-03-19
EP0258522A1 (de) 1988-03-09
DE3629279A1 (de) 1988-03-17
EP0258522B1 (de) 1992-05-06
ATE75826T1 (de) 1992-05-15

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