JPS5646157A - Linear motion device employing roller screw mechanism - Google Patents

Linear motion device employing roller screw mechanism

Info

Publication number
JPS5646157A
JPS5646157A JP12053379A JP12053379A JPS5646157A JP S5646157 A JPS5646157 A JP S5646157A JP 12053379 A JP12053379 A JP 12053379A JP 12053379 A JP12053379 A JP 12053379A JP S5646157 A JPS5646157 A JP S5646157A
Authority
JP
Japan
Prior art keywords
thread
helical
thread member
semicircle
male
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.)
Granted
Application number
JP12053379A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6150176B2 (fr
Inventor
Takeshi Kume
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ITL Corp
I T L KK
Original Assignee
ITL Corp
I T L KK
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 ITL Corp, I T L KK filed Critical ITL Corp
Priority to JP12053379A priority Critical patent/JPS5646157A/ja
Priority to US06/109,563 priority patent/US4285249A/en
Priority to GB8000253A priority patent/GB2059540B/en
Priority to DE3000659A priority patent/DE3000659C2/de
Publication of JPS5646157A publication Critical patent/JPS5646157A/ja
Publication of JPS6150176B2 publication Critical patent/JPS6150176B2/ja
Granted legal-status Critical Current

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
    • F16H25/2261—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with rollers arranged substantially perpendicular to the screw shaft axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/02—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Structural Engineering (AREA)
  • Types And Forms Of Lifts (AREA)
  • Transmission Devices (AREA)
  • Rolls And Other Rotary Bodies (AREA)
JP12053379A 1979-02-19 1979-09-18 Linear motion device employing roller screw mechanism Granted JPS5646157A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP12053379A JPS5646157A (en) 1979-09-18 1979-09-18 Linear motion device employing roller screw mechanism
US06/109,563 US4285249A (en) 1979-02-19 1980-01-04 Apparatus for causing axial movement
GB8000253A GB2059540B (en) 1979-09-18 1980-01-04 Apparatus for producing axial movement
DE3000659A DE3000659C2 (de) 1979-02-19 1980-01-10 Vorrichtung zur Ausübung einer geradlinigen Vorschubbewegung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12053379A JPS5646157A (en) 1979-09-18 1979-09-18 Linear motion device employing roller screw mechanism

Publications (2)

Publication Number Publication Date
JPS5646157A true JPS5646157A (en) 1981-04-27
JPS6150176B2 JPS6150176B2 (fr) 1986-11-01

Family

ID=14788629

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12053379A Granted JPS5646157A (en) 1979-02-19 1979-09-18 Linear motion device employing roller screw mechanism

Country Status (2)

Country Link
JP (1) JPS5646157A (fr)
GB (1) GB2059540B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58217849A (ja) * 1982-06-12 1983-12-17 Kazuo Fujita ロ−ラスクリユウ
JPS59138584A (ja) * 1983-09-12 1984-08-09 藤田　和夫 昇降駆動装置
JPS59180417A (ja) * 1983-03-31 1984-10-13 Mitsutoyo Mfg Co Ltd 測定機
JP4884392B2 (ja) * 2004-10-19 2012-02-29 デラネィ マシネリィ，インコーポレイテッド 荷重移動装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2436723C2 (ru) * 2008-04-24 2011-12-20 Астраков Максим Владимирович Подъемник горный
TW201326610A (zh) * 2012-12-27 2013-07-01 Ming-Jin Chen 螺桿單元及運用螺桿單元的升降裝置
CA3275726A1 (fr) * 2022-12-06 2024-06-13 Mytra, Inc. Entraînement hélicoïdal basé sur un ensemble rouleau séparé permettant une translation
US12427677B2 (en) 2024-02-05 2025-09-30 Mytra, Inc. Method and system for control of a vertically translatable robot
US12503310B2 (en) 2024-06-12 2025-12-23 Mytra, Inc. System and method for multi-rack storage

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4886289U (fr) * 1972-01-27 1973-10-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4886289U (fr) * 1972-01-27 1973-10-19

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58217849A (ja) * 1982-06-12 1983-12-17 Kazuo Fujita ロ−ラスクリユウ
JPS59180417A (ja) * 1983-03-31 1984-10-13 Mitsutoyo Mfg Co Ltd 測定機
JPS59138584A (ja) * 1983-09-12 1984-08-09 藤田　和夫 昇降駆動装置
JP4884392B2 (ja) * 2004-10-19 2012-02-29 デラネィ マシネリィ，インコーポレイテッド 荷重移動装置

Also Published As

Publication number Publication date
GB2059540A (en) 1981-04-23
JPS6150176B2 (fr) 1986-11-01
GB2059540B (en) 1983-05-05

Similar Documents

Publication Publication Date Title
DE3564153D1 (en) Lead screw and nut assembly
SE7600549L (sv) Rullager med gengade eller sparade planetrullar
JPS5646157A (en) Linear motion device employing roller screw mechanism
ES2015294B3 (es) Tornillo con rodillos satelites recirculados.
US4203328A (en) Rotary-to-linear-motion converter
GB1057518A (en) Improvements in or relating to transmission mechanism for transmitting rotary motion
GB1261870A (en) Apparatus for the continuous production of tubes with circumferential corrugations
GB1048011A (en) A screw and nut transmission mechanism
JPS5557748A (en) Pressurizing device of ball screw
JPS56131857A (en) Feeding screw
DE3865579D1 (de) Gewindespindel mit kugelmutter.
JPS57179463A (en) Non-circulating type ball screw
SU462708A2 (ru) Устройство дл обкатывани наружных сферических поверхностей
ES292491U (es) Dispositivo para formar un cuerpo tubular flexible
JPS5549134A (en) Continuous mixer
JPS57209734A (en) Inner diameter thread rolling method
SU940967A1 (ru) Резьбонакатна головка
JPS5367052A (en) Piston
JPS5736016A (ja) Naimennijumizotsukikannoseizohohooyobisonosochi
JPS5683615A (en) Ball bush
SU121323A1 (ru) Многозаходна винтова пара с трением качени
JPS5686224A (en) Roller bearing for axial direction movement
SU406610A1 (ru) Плашка для получения наружной резьбы
SU846020A1 (ru) Резьбонакатна головка
JPS5524618A (en) Collision speed detector