GB373077A - Improvements in screw and nut gearing for conveying rotary motion - Google Patents

Improvements in screw and nut gearing for conveying rotary motion

Info

Publication number
GB373077A
GB373077A GB34008/31A GB3400831A GB373077A GB 373077 A GB373077 A GB 373077A GB 34008/31 A GB34008/31 A GB 34008/31A GB 3400831 A GB3400831 A GB 3400831A GB 373077 A GB373077 A GB 373077A
Authority
GB
United Kingdom
Prior art keywords
nut
screw
rotary motion
rotation
dec
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
GB34008/31A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB373077A publication Critical patent/GB373077A/en
Expired 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
    • F16H25/04—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying rotary motion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Reciprocating Conveyors (AREA)

Abstract

373,077. Screw-and-nut and cam gearing for conveying rotary motion. KUBA, F., 19, Bechardgasse, Vienna. Dec. 8, 1931, No. 34008. Convention date, Dec. 11, 1930. [Class 80 (iii).] For conveying rotation at reduced speed, an annular nut 4 screwed internally and externally with different pitches to engage a central driving shaft 2 and an outer stationary casing 1 slides axially on bars 5 in a driven cage 6, 7. The rotation of the cage is limited by the travel of the nut 4, but, in a modification, continuous rotation is obtainable by providing the shaft and casing with right-and-left-hand reversing grooves engaged by pins on the member 4, which then continuously reciprocates during the drive.
GB34008/31A 1930-12-11 1931-12-08 Improvements in screw and nut gearing for conveying rotary motion Expired GB373077A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT373077X 1930-12-11

Publications (1)

Publication Number Publication Date
GB373077A true GB373077A (en) 1932-05-19

Family

ID=3672990

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34008/31A Expired GB373077A (en) 1930-12-11 1931-12-08 Improvements in screw and nut gearing for conveying rotary motion

Country Status (1)

Country Link
GB (1) GB373077A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3214991A (en) * 1962-02-21 1965-11-02 Tech Integrale Mechanism for transforming a movement of rotation into a movement of translation
US3434357A (en) * 1967-09-28 1969-03-25 Roantree Electro Mech Corp Linear power amplifier mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3214991A (en) * 1962-02-21 1965-11-02 Tech Integrale Mechanism for transforming a movement of rotation into a movement of translation
US3434357A (en) * 1967-09-28 1969-03-25 Roantree Electro Mech Corp Linear power amplifier mechanism

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