CH272047A - Device for reducing the friction between a spindle and at least one nut. - Google Patents

Device for reducing the friction between a spindle and at least one nut.

Info

Publication number
CH272047A
CH272047A CH272047DA CH272047A CH 272047 A CH272047 A CH 272047A CH 272047D A CH272047D A CH 272047DA CH 272047 A CH272047 A CH 272047A
Authority
CH
Switzerland
Prior art keywords
spindle
nut
friction
reducing
Prior art date
Application number
Other languages
German (de)
Inventor
Weigel Carol
Original Assignee
Weigel Carol
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 Weigel Carol filed Critical Weigel Carol
Publication of CH272047A publication Critical patent/CH272047A/en

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
    • F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
    • 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
    • F16H25/2454—Brakes; Rotational locks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CH272047D 1948-06-26 1948-06-26 Device for reducing the friction between a spindle and at least one nut. CH272047A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH272047T 1948-06-26

Publications (1)

Publication Number Publication Date
CH272047A true CH272047A (en) 1950-11-30

Family

ID=4478534

Family Applications (1)

Application Number Title Priority Date Filing Date
CH272047D CH272047A (en) 1948-06-26 1948-06-26 Device for reducing the friction between a spindle and at least one nut.

Country Status (1)

Country Link
CH (1) CH272047A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1043003B (en) * 1954-05-20 1958-11-06 Reginald Bishop Helical gear with a number of friction-reducing balls in a circular arrangement in the nut and screw
US2895343A (en) * 1954-10-01 1959-07-21 Orner Harry Ball-bearing screw and nut mechanism
US2987045A (en) * 1958-05-12 1961-06-06 Chicago Pneumatic Tool Co Anti-friction rotation mechanism for rock drills

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1043003B (en) * 1954-05-20 1958-11-06 Reginald Bishop Helical gear with a number of friction-reducing balls in a circular arrangement in the nut and screw
US2895343A (en) * 1954-10-01 1959-07-21 Orner Harry Ball-bearing screw and nut mechanism
US2987045A (en) * 1958-05-12 1961-06-06 Chicago Pneumatic Tool Co Anti-friction rotation mechanism for rock drills

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