GB150560A - Improvements relating to screw and nut mechanism - Google Patents

Improvements relating to screw and nut mechanism

Info

Publication number
GB150560A
GB150560A GB2654419A GB2654419A GB150560A GB 150560 A GB150560 A GB 150560A GB 2654419 A GB2654419 A GB 2654419A GB 2654419 A GB2654419 A GB 2654419A GB 150560 A GB150560 A GB 150560A
Authority
GB
United Kingdom
Prior art keywords
screw
nut mechanism
improvements relating
nut
plate
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
GB2654419A
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.)
CROMWELL ENGINEERING Co C
Original Assignee
CROMWELL ENGINEERING Co C
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 CROMWELL ENGINEERING Co C filed Critical CROMWELL ENGINEERING Co C
Priority to GB2654419A priority Critical patent/GB150560A/en
Publication of GB150560A publication Critical patent/GB150560A/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
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/2025—Screw mechanisms with means to disengage the nut or screw from their counterpart; Means for connecting screw and nut for stopping reciprocating movement

Landscapes

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

Abstract

150,560. Payne, F., and Cromwell Engineering Co. Oct. 29, 1919. Screw-and-nut mechanism comprises half nuts a on opposite sides of the centre of a rockable plate b, which is mounted in a bearing at rightangles to and close to the screw c. The plate b is rocked to connect and disconnect the nut and screw. The invention is applicable to screwcutting lathes.
GB2654419A 1919-10-29 1919-10-29 Improvements relating to screw and nut mechanism Expired GB150560A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2654419A GB150560A (en) 1919-10-29 1919-10-29 Improvements relating to screw and nut mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2654419A GB150560A (en) 1919-10-29 1919-10-29 Improvements relating to screw and nut mechanism

Publications (1)

Publication Number Publication Date
GB150560A true GB150560A (en) 1920-09-09

Family

ID=10245289

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2654419A Expired GB150560A (en) 1919-10-29 1919-10-29 Improvements relating to screw and nut mechanism

Country Status (1)

Country Link
GB (1) GB150560A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0493198A1 (en) * 1990-12-26 1992-07-01 Bertrand Faure Automobile "B.F.A." Positioning screw jack with a recessed, pivotable core
ES2070081A2 (en) * 1993-05-14 1995-05-16 Fainsa Sa Mechanism for adjusting the relative position between two moving parts

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0493198A1 (en) * 1990-12-26 1992-07-01 Bertrand Faure Automobile "B.F.A." Positioning screw jack with a recessed, pivotable core
FR2671203A1 (en) * 1990-12-26 1992-07-03 Faure Bertrand Automobile SCREW POSITIONING CYLINDER AND HOLLOW PIVOTING CORE.
ES2070081A2 (en) * 1993-05-14 1995-05-16 Fainsa Sa Mechanism for adjusting the relative position between two moving parts

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