NO160461C - Lineaer drivanordning med en skruespindel, en mutter og todrivmotorer. - Google Patents

Lineaer drivanordning med en skruespindel, en mutter og todrivmotorer.

Info

Publication number
NO160461C
NO160461C NO83832922A NO832922A NO160461C NO 160461 C NO160461 C NO 160461C NO 83832922 A NO83832922 A NO 83832922A NO 832922 A NO832922 A NO 832922A NO 160461 C NO160461 C NO 160461C
Authority
NO
Norway
Prior art keywords
pct
drive device
nut
screw speed
linear drive
Prior art date
Application number
NO83832922A
Other languages
English (en)
Norwegian (no)
Other versions
NO832922L (no
NO160461B (no
Inventor
Hans Fickler
Original Assignee
Lars Int Sa
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
Priority claimed from CH8103/81A external-priority patent/CH647305A5/de
Priority claimed from CH5025/82A external-priority patent/CH647306A5/de
Application filed by Lars Int Sa filed Critical Lars Int Sa
Publication of NO832922L publication Critical patent/NO832922L/no
Publication of NO160461B publication Critical patent/NO160461B/no
Publication of NO160461C publication Critical patent/NO160461C/no

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
    • F16H25/2018—Screw mechanisms with both screw and nut being driven, i.e. screw and nut are both rotating
    • 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
    • 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
    • F16H2025/2081—Parallel arrangement of drive motor to screw 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
    • Y10T74/18—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
    • Y10T74/18624—Plural inputs, single output
    • Y10T74/1864—Shaft and nut driven

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Image Generation (AREA)
  • Stereophonic Arrangements (AREA)
  • Liquid Crystal Substances (AREA)
  • Valve Device For Special Equipments (AREA)
  • Manipulator (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Lubricants (AREA)
  • Vehicle Body Suspensions (AREA)
  • Knitting Machines (AREA)
  • Non-Mechanical Conveyors (AREA)
NO83832922A 1981-12-18 1983-08-15 Lineaer drivanordning med en skruespindel, en mutter og todrivmotorer. NO160461C (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH8103/81A CH647305A5 (en) 1981-12-18 1981-12-18 Linear push device
CH5025/82A CH647306A5 (en) 1982-08-24 1982-08-24 Linear drive device with two motors
PCT/CH1982/000129 WO1983002141A1 (en) 1981-12-18 1982-12-07 Linear drive device with two motors

Publications (3)

Publication Number Publication Date
NO832922L NO832922L (no) 1983-08-15
NO160461B NO160461B (no) 1989-01-09
NO160461C true NO160461C (no) 1989-04-19

Family

ID=25696790

Family Applications (1)

Application Number Title Priority Date Filing Date
NO83832922A NO160461C (no) 1981-12-18 1983-08-15 Lineaer drivanordning med en skruespindel, en mutter og todrivmotorer.

Country Status (11)

Country Link
US (1) US4614128A (sv)
EP (1) EP0097169B1 (sv)
JP (1) JPS58502159A (sv)
AT (1) ATE19543T1 (sv)
AU (1) AU1013383A (sv)
BR (1) BR8208020A (sv)
DE (1) DE3270901D1 (sv)
DK (1) DK360483A (sv)
FI (1) FI74788C (sv)
NO (1) NO160461C (sv)
WO (1) WO1983002141A1 (sv)

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US4858491A (en) * 1988-01-21 1989-08-22 Plessey Incorporated Fail-free actuator assembly
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US6435048B1 (en) 2001-02-02 2002-08-20 Suspa Incorporated Multi-leg telescopic linear actuator
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US9879760B2 (en) 2002-11-25 2018-01-30 Delbert Tesar Rotary actuator with shortest force path configuration
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US20100301290A1 (en) * 2009-05-31 2010-12-02 Yukihiro Sugawara Electrically-operated assist device for raising upper body
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US2860266A (en) * 1957-02-06 1958-11-11 American Metal Climax Inc Linear actuator
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Also Published As

Publication number Publication date
DE3270901D1 (en) 1986-06-05
FI74788B (fi) 1987-11-30
WO1983002141A1 (en) 1983-06-23
FI832831A (fi) 1983-08-08
AU1013383A (en) 1983-06-30
NO832922L (no) 1983-08-15
FI832831A0 (fi) 1983-08-08
EP0097169B1 (de) 1986-04-30
DK360483D0 (da) 1983-08-08
ATE19543T1 (de) 1986-05-15
US4614128A (en) 1986-09-30
FI74788C (sv) 1988-03-10
JPS58502159A (ja) 1983-12-15
DK360483A (da) 1983-08-08
BR8208020A (pt) 1983-11-08
NO160461B (no) 1989-01-09
EP0097169A1 (de) 1984-01-04

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