GB908934A - Adjustable corrector for movements actuated by a nut and screw system - Google Patents

Adjustable corrector for movements actuated by a nut and screw system

Info

Publication number
GB908934A
GB908934A GB945559A GB945559A GB908934A GB 908934 A GB908934 A GB 908934A GB 945559 A GB945559 A GB 945559A GB 945559 A GB945559 A GB 945559A GB 908934 A GB908934 A GB 908934A
Authority
GB
United Kingdom
Prior art keywords
nut
screw
screw system
adjustable
march
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.)
Expired
Application number
GB945559A
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.)
OTTICO MECCANICA ITALIANA E RI
Original Assignee
OTTICO MECCANICA ITALIANA E RI
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 OTTICO MECCANICA ITALIANA E RI filed Critical OTTICO MECCANICA ITALIANA E RI
Publication of GB908934A publication Critical patent/GB908934A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G23/00—Means for ensuring the correct positioning of parts of control mechanisms, e.g. for taking-up play
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q23/00—Arrangements for compensating for irregularities or wear, e.g. of ways, of setting mechanisms
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G2700/00—Control mechanisms or elements therefor applying a mechanical movement
    • G05G2700/02—Means for regulating or adjusting control mechanisms, e.g. devices for automatic adjustment

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

908,934. Screw and nut gearing; cams. OTTICO MECCANICA ITALIANA E RILEVAMENTI AEROFOTOGRAMMETRICI S.p.A. March 18, 1959 [March 20, 1958], No. 9455/59. Class 80 (3). In a screw and nut mechanism the movement of translation of a nut member 2 on rotation of a screw 1 is corrected for inaccuracies in the thread by appropriate angular movements applied to the nut through a pair of rollers 5 supported thereon engaging a flexible steel cam strip 3 adjustable by means of screws 8 and wedge block 7.
GB945559A 1958-03-20 1959-03-18 Adjustable corrector for movements actuated by a nut and screw system Expired GB908934A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT586030 1958-03-20

Publications (1)

Publication Number Publication Date
GB908934A true GB908934A (en) 1962-10-24

Family

ID=11120701

Family Applications (1)

Application Number Title Priority Date Filing Date
GB945559A Expired GB908934A (en) 1958-03-20 1959-03-18 Adjustable corrector for movements actuated by a nut and screw system

Country Status (2)

Country Link
FR (1) FR1218982A (en)
GB (1) GB908934A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8903603U1 (en) * 1989-03-22 1989-05-11 Dewert Antriebs- und Systemtechnik GmbH & Co KG, 32278 Kirchlengern Adjustment device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8903603U1 (en) * 1989-03-22 1989-05-11 Dewert Antriebs- und Systemtechnik GmbH & Co KG, 32278 Kirchlengern Adjustment device

Also Published As

Publication number Publication date
FR1218982A (en) 1960-05-13

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