CH213982A - Screw connection of two concentric, cylindrical bodies. - Google Patents

Screw connection of two concentric, cylindrical bodies.

Info

Publication number
CH213982A
CH213982A CH213982DA CH213982A CH 213982 A CH213982 A CH 213982A CH 213982D A CH213982D A CH 213982DA CH 213982 A CH213982 A CH 213982A
Authority
CH
Switzerland
Prior art keywords
concentric
screw connection
cylindrical bodies
bodies
cylindrical
Prior art date
Application number
Other languages
German (de)
Inventor
Ditta Giulio Gianetti Gianetti
Original Assignee
Giulio Gianetti Dei Fratelli G
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 Giulio Gianetti Dei Fratelli G filed Critical Giulio Gianetti Dei Fratelli G
Publication of CH213982A publication Critical patent/CH213982A/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
    • F16H25/2214—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls with elements for guiding the circulating balls
    • F16H25/2228—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls with elements for guiding the circulating balls the device for circulation forming a part of the screw member
    • 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
    • F16H25/22—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
    • F16H25/2233—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls with cages or means to hold the balls in position
    • 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
    • F16H25/2214—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls with elements for guiding the circulating balls
    • F16H25/2223—Cross over deflectors between adjacent thread turns, e.g. S-form deflectors connecting neighbouring threads

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
CH213982D 1939-03-15 1940-02-03 Screw connection of two concentric, cylindrical bodies. CH213982A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT213982X 1939-03-15

Publications (1)

Publication Number Publication Date
CH213982A true CH213982A (en) 1941-03-31

Family

ID=11181157

Family Applications (2)

Application Number Title Priority Date Filing Date
CH213982D CH213982A (en) 1939-03-15 1940-02-03 Screw connection of two concentric, cylindrical bodies.
CH223372D CH223372A (en) 1939-03-15 1940-03-22 Screw connection of two concentric, cylindrical bodies.

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH223372D CH223372A (en) 1939-03-15 1940-03-22 Screw connection of two concentric, cylindrical bodies.

Country Status (4)

Country Link
BE (1) BE438303A (en)
CH (2) CH213982A (en)
FR (3) FR852293A (en)
GB (1) GB526735A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2941565A1 (en) * 1979-10-13 1981-04-30 Helmut 5600 Wuppertal Korthaus BALL SCREW DRIVE
EP0325082A1 (en) * 1988-01-18 1989-07-26 Bendix Espana, S.A. Recirculating ball mechanism
DE3930900A1 (en) * 1989-09-15 1991-03-28 Steinmeyer August Gmbh Co Kg Ball thread drive with threaded spindle and nut - has interposed ball race channels and integrated deflection guides

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2441168A (en) * 1944-02-28 1948-05-11 Sperry Corp Carriage translating mechanism
US2473743A (en) * 1945-02-19 1949-06-21 Barnes Motor Developments Comp Antifriction screw and nut
US2450282A (en) * 1946-07-18 1948-09-28 Gen Motors Corp Antifriction screw and nut actuator
US2618166A (en) * 1950-07-12 1952-11-18 Douglas John George Screw and nut transmission mechanism
US3240081A (en) * 1962-07-02 1966-03-15 Litton Systems Inc Synchronized double action screw jack
FR2579453B1 (en) * 1985-03-27 1991-06-28 Epinette Jean Alain FEMALE HIP PROSTHESIS COMPONENT, NOT CEMENTED
JP2004263728A (en) * 2003-02-18 2004-09-24 Koyo Seiko Co Ltd Ball screw device
US7267616B2 (en) 2004-08-27 2007-09-11 Delphi Technologies, Inc. Method for making a ball-nut and method for making a ball-screw
EP1637772A1 (en) * 2004-09-16 2006-03-22 Umbra Cuscinetti S.p.A. Ball screw with recirculation on the shaft
JP2006090421A (en) * 2004-09-24 2006-04-06 Nsk Ltd Ball screw mechanism
GB2558516A (en) * 2016-05-10 2018-07-18 Pavegen Systems Ltd Electrical generator
DE102016013356A1 (en) 2016-11-05 2018-05-09 Wittmann Battenfeld Gmbh Spindle-nut element
JP2023533440A (en) * 2020-06-16 2023-08-03 エクセス エンジニアリング エイエス Inverted ball screw actuator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2941565A1 (en) * 1979-10-13 1981-04-30 Helmut 5600 Wuppertal Korthaus BALL SCREW DRIVE
EP0325082A1 (en) * 1988-01-18 1989-07-26 Bendix Espana, S.A. Recirculating ball mechanism
DE3930900A1 (en) * 1989-09-15 1991-03-28 Steinmeyer August Gmbh Co Kg Ball thread drive with threaded spindle and nut - has interposed ball race channels and integrated deflection guides

Also Published As

Publication number Publication date
FR50533E (en) 1940-12-26
FR852293A (en) 1940-01-27
GB526735A (en) 1940-09-24
CH223372A (en) 1942-09-15
BE438303A (en) 1940-04-30
FR50506E (en) 1940-12-26

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