GB559407A - Improved nut and screwed spindle for machine and like tools - Google Patents

Improved nut and screwed spindle for machine and like tools

Info

Publication number
GB559407A
GB559407A GB16948/42A GB1694842A GB559407A GB 559407 A GB559407 A GB 559407A GB 16948/42 A GB16948/42 A GB 16948/42A GB 1694842 A GB1694842 A GB 1694842A GB 559407 A GB559407 A GB 559407A
Authority
GB
United Kingdom
Prior art keywords
tools
machine
screwed spindle
improved nut
nut
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
GB16948/42A
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
Priority to GB16948/42A priority Critical patent/GB559407A/en
Publication of GB559407A publication Critical patent/GB559407A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H25/00Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20Screw mechanisms
    • F16H25/24Elements essential to such mechanisms, e.g. screws, nuts
    • F16H25/2418Screw seals, wipers, scrapers or the like
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H25/00Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20Screw mechanisms
    • F16H25/22Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2204Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
    • F16H25/2214Screw 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H57/00General details of gearing
    • F16H57/04Features relating to lubrication or cooling or heating
    • F16H57/048Type of gearings to be lubricated, cooled or heated
    • F16H57/0497Screw mechanisms
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H25/00Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20Screw mechanisms
    • F16H25/22Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2204Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
GB16948/42A 1942-11-28 1942-11-28 Improved nut and screwed spindle for machine and like tools Expired GB559407A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB16948/42A GB559407A (en) 1942-11-28 1942-11-28 Improved nut and screwed spindle for machine and like tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB16948/42A GB559407A (en) 1942-11-28 1942-11-28 Improved nut and screwed spindle for machine and like tools

Publications (1)

Publication Number Publication Date
GB559407A true GB559407A (en) 1944-02-17

Family

ID=10086543

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16948/42A Expired GB559407A (en) 1942-11-28 1942-11-28 Improved nut and screwed spindle for machine and like tools

Country Status (1)

Country Link
GB (1) GB559407A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2505131A (en) * 1946-07-05 1950-04-25 Gen Motors Corp Ball nut and screw assembly
US2767593A (en) * 1954-01-21 1956-10-23 Cleveland Pneumatic Tool Co Ball screw and nut construction
US3132719A (en) * 1962-05-14 1964-05-12 Vard Division Royal Ind Ball nut and screw lubricator
US3145580A (en) * 1963-01-29 1964-08-25 Gen Motors Corp Ball bearing nut and screw assembly
JPS5246189U (en) * 1972-09-11 1977-04-01
US4286793A (en) * 1978-08-14 1981-09-01 Warner Electric Brake & Clutch Company Ice breaking and mud deflecting device for a ball screw and nut assembly
EP0319688A1 (en) * 1987-12-07 1989-06-14 Cincinnati Milacron Inc. Grease seal assembly and sealing means
US4864883A (en) * 1988-01-11 1989-09-12 Cincinnati Milacron Inc. Recirculating ball nut for power screw system
NL1010576C2 (en) * 1998-11-17 2000-05-18 Skf Eng & Res Centre Bv Screw actuator, comprising a multifunctional sleeve and a claw.
NL1010575C2 (en) * 1998-11-17 2000-05-18 Skf Eng & Res Centre Bv Screw actuator with lubricant dosage, and caliper.
WO2006018124A1 (en) * 2004-08-11 2006-02-23 Schaeffler Kg Ball screw
EP2778476A1 (en) * 2013-03-12 2014-09-17 Jtekt Corporation Ball screw device
EP2833022A1 (en) * 2013-07-29 2015-02-04 Jtekt Corporation Ball screw device

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2505131A (en) * 1946-07-05 1950-04-25 Gen Motors Corp Ball nut and screw assembly
US2767593A (en) * 1954-01-21 1956-10-23 Cleveland Pneumatic Tool Co Ball screw and nut construction
US3132719A (en) * 1962-05-14 1964-05-12 Vard Division Royal Ind Ball nut and screw lubricator
US3145580A (en) * 1963-01-29 1964-08-25 Gen Motors Corp Ball bearing nut and screw assembly
JPS5246189U (en) * 1972-09-11 1977-04-01
US4286793A (en) * 1978-08-14 1981-09-01 Warner Electric Brake & Clutch Company Ice breaking and mud deflecting device for a ball screw and nut assembly
EP0319688A1 (en) * 1987-12-07 1989-06-14 Cincinnati Milacron Inc. Grease seal assembly and sealing means
US4864883A (en) * 1988-01-11 1989-09-12 Cincinnati Milacron Inc. Recirculating ball nut for power screw system
NL1010576C2 (en) * 1998-11-17 2000-05-18 Skf Eng & Res Centre Bv Screw actuator, comprising a multifunctional sleeve and a claw.
NL1010575C2 (en) * 1998-11-17 2000-05-18 Skf Eng & Res Centre Bv Screw actuator with lubricant dosage, and caliper.
WO2000029760A2 (en) * 1998-11-17 2000-05-25 Skf Engineering And Research Centre B.V. Screw actuator comprising a multi-purpose sleeve, and brake calliper
WO2000029760A3 (en) * 1998-11-17 2000-08-10 Skf Engineering And Research C Screw actuator comprising a multi-purpose sleeve, and brake calliper
US6607059B1 (en) 1998-11-17 2003-08-19 Skf Engineering And Research Centre B.V. Screw actuator comprising a multi-purpose sleeve, and brake calliper
WO2006018124A1 (en) * 2004-08-11 2006-02-23 Schaeffler Kg Ball screw
CN100523551C (en) * 2004-08-11 2009-08-05 谢夫勒两合公司 Ball screw gearing
EP2778476A1 (en) * 2013-03-12 2014-09-17 Jtekt Corporation Ball screw device
US9416856B2 (en) 2013-03-12 2016-08-16 Jtekt Corporation Ball screw device
EP2833022A1 (en) * 2013-07-29 2015-02-04 Jtekt Corporation Ball screw device
CN104343922A (en) * 2013-07-29 2015-02-11 株式会社捷太格特 Ball screw device

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