JPS6035956U - Conversion device between rotational motion and linear motion - Google Patents

Conversion device between rotational motion and linear motion

Info

Publication number
JPS6035956U
JPS6035956U JP1984105824U JP10582484U JPS6035956U JP S6035956 U JPS6035956 U JP S6035956U JP 1984105824 U JP1984105824 U JP 1984105824U JP 10582484 U JP10582484 U JP 10582484U JP S6035956 U JPS6035956 U JP S6035956U
Authority
JP
Japan
Prior art keywords
motion
conversion device
linear motion
rotational motion
rotational
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.)
Pending
Application number
JP1984105824U
Other languages
Japanese (ja)
Inventor
ブルサスコ　エンツオ
Original Assignee
ロルトラ　ソシエタ・ペル・アチオ−ニ
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 ロルトラ　ソシエタ・ペル・アチオ−ニ filed Critical ロルトラ　ソシエタ・ペル・アチオ−ニ
Publication of JPS6035956U publication Critical patent/JPS6035956U/en
Pending 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/26—Racks
    • 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
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • F16H25/2427—Elements essential to such mechanisms, e.g. screws, nuts one of the threads being replaced by a wire or stripmetal, e.g. spring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Gears, Cams (AREA)
  • Flexible Shafts (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案に使用する可撓動力伝達装置の側面図
である。第２図、第３図および第４図は、第１図の装置
を用いて構成したこの考案による変換装置の各実施例の
縮尺部分断面図である。 １・・・可撓動力伝達装置、２・・・巻線、３・・・螺
線溝、１３・・・酸ネジ付円管、１５・・・円管、１６
・・・球体、１７・・・環流路、１８・・・導管、２０
・・・滑動部材。FIG. 1 is a side view of the flexible power transmission device used in this invention. 2, 3 and 4 are scaled partial cross-sectional views of embodiments of the converter according to the invention constructed using the apparatus of FIG. DESCRIPTION OF SYMBOLS 1... Flexible power transmission device, 2... Winding wire, 3... Spiral groove, 13... Circular pipe with acid thread, 15... Circular pipe, 16
... Sphere, 17... Circulation channel, 18... Conduit, 20
...Sliding member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 金属線を螺旋状に巻回した実質的に円筒形をなすスプリ
ングを形成し、そのスプリングの所定部分に酸ネジを螺
合させてなる回転運動と直線運動との変換装置において
、上記スプリングの少なくとも上記所定部分は、巻線が
相互に密着して団塊をなし、その団塊の各隣接巻線が零
でない所定値の軸方向圧縮力を及ぼし合っているように
形成しであることを特徴とする回転運動と直線運動との
変換装置。In a device for converting between rotational motion and linear motion, a substantially cylindrical spring is formed by spirally winding a metal wire, and a screw is screwed into a predetermined portion of the spring. The predetermined portion is characterized in that the windings are formed in close contact with each other to form a block, and each adjacent winding of the block exerts an axial compressive force of a predetermined non-zero value on each other. A conversion device between rotational motion and linear motion.
JP1984105824U 1976-07-27 1984-07-11 Conversion device between rotational motion and linear motion Pending JPS6035956U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT68869-A/76 1976-07-27
IT68869/76A IT1071158B (en) 1976-07-27 1976-07-27 PROCEDURE FOR THE CREATION OF A FLEXIBLE TRANSMISSION BODY AND FLEXIBLE TRANSMISSION BODY OBTAINED WITH THE PROCEDURE

Publications (1)

Publication Number Publication Date
JPS6035956U true JPS6035956U (en) 1985-03-12

Family

ID=11310781

Family Applications (2)

Application Number Title Priority Date Filing Date
JP11843176A Pending JPS5316165A (en) 1976-07-27 1976-09-30 Flexible power transmission apparatus and method of making same
JP1984105824U Pending JPS6035956U (en) 1976-07-27 1984-07-11 Conversion device between rotational motion and linear motion

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP11843176A Pending JPS5316165A (en) 1976-07-27 1976-09-30 Flexible power transmission apparatus and method of making same

Country Status (6)

Country Link
JP (2) JPS5316165A (en)
DE (2) DE7626052U1 (en)
FR (1) FR2360021A1 (en)
GB (1) GB1557959A (en)
IT (1) IT1071158B (en)
SE (1) SE7608975L (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03134355A (en) * 1989-10-17 1991-06-07 K & M Enterp Kk Flexible ball screw unit and elastic strut using this screw unit
JPH0446252A (en) * 1990-06-14 1992-02-17 Nippon Sky Robotsuto Kk Flexible screw
JP2012077813A (en) * 2010-09-30 2012-04-19 Kimiyo Nakao Linear actuator and screw rod

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5930474U (en) * 1982-08-18 1984-02-25 ロルトラ・エツセ・ビ・ア door lock device
DE3841460A1 (en) * 1988-12-09 1990-06-13 Willibald Neudert Device for transmitting mechanical forces in the longitudinal direction by means of a flexible steel wire spiral shaft
DE4032951A1 (en) * 1989-10-24 1991-05-08 Farmont Produktion EXTENDABLE ROOF DISC

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03134355A (en) * 1989-10-17 1991-06-07 K & M Enterp Kk Flexible ball screw unit and elastic strut using this screw unit
JPH0446252A (en) * 1990-06-14 1992-02-17 Nippon Sky Robotsuto Kk Flexible screw
JP2012077813A (en) * 2010-09-30 2012-04-19 Kimiyo Nakao Linear actuator and screw rod

Also Published As

Publication number Publication date
DE7626052U1 (en) 1979-08-02
DE2637437A1 (en) 1978-02-02
FR2360021A1 (en) 1978-02-24
JPS5316165A (en) 1978-02-14
SE7608975L (en) 1978-01-28
FR2360021B1 (en) 1982-12-17
IT1071158B (en) 1985-04-02
GB1557959A (en) 1979-12-19

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