GB191103349A - Improvements in Driving and Reversing Gearing. - Google Patents

Improvements in Driving and Reversing Gearing.

Info

Publication number
GB191103349A
GB191103349A GB191103349DA GB191103349A GB 191103349 A GB191103349 A GB 191103349A GB 191103349D A GB191103349D A GB 191103349DA GB 191103349 A GB191103349 A GB 191103349A
Authority
GB
United Kingdom
Prior art keywords
slots
shaft
balls
sleeve
helical
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
Inventor
Fedor Procofjewitsc Soprounoff
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
Application granted granted Critical
Publication of GB191103349A publication Critical patent/GB191103349A/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
    • F16H25/06—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying rotary motion with intermediate members guided along tracks on both rotary members

Landscapes

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

Abstract

3349. Soprounoff, F. P. Feb. 9. Variable-speed and reversing gearing. - Relates to devices in which balls engage helical and longitudinal slots in different members of the apparatus, so that a direct solid drive, and, according to the direction and pitch of the helical slots, another forward or a reverse drive, may be obtained. The driving-shaft A, Fig. 1, carries helical slots a, in which move balls d', which also engage longitudinal slots b in a cylindrical extension C, D of the driven shaft B, and helical slots c in a loose outer sleeve E. Guideways d are formed in the sleeve E to allow the balls to circulate. The sleeve E may be moved longitudinally to prevent the balls from entering the guideways d, and the whole device then rotates solid with the shaft A. If the sleeve E is held stationary by a brake G, the shaft B is rotated in the forward direction if the slots a, c are of opposite hand. When the slots a, c are of the same hand, the shaft B is rotated in the forward direction when the pitch of the slots a is greater than that of the slots c, and in the reverse direction when the pitch of the slots c is the greater.
GB191103349D 1911-02-09 1911-02-09 Improvements in Driving and Reversing Gearing. Expired GB191103349A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191103349T 1911-02-09

Publications (1)

Publication Number Publication Date
GB191103349A true GB191103349A (en) 1912-02-08

Family

ID=32365735

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191103349D Expired GB191103349A (en) 1911-02-09 1911-02-09 Improvements in Driving and Reversing Gearing.

Country Status (1)

Country Link
GB (1) GB191103349A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105626816A (en) * 2016-01-27 2016-06-01 燕山大学 Single-row speed reducing and changing integration cylinder sine oscillating tooth mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105626816A (en) * 2016-01-27 2016-06-01 燕山大学 Single-row speed reducing and changing integration cylinder sine oscillating tooth mechanism
CN105626816B (en) * 2016-01-27 2018-05-01 燕山大学 One kind is single-row to subtract speed change integration Cylinder Sine oscillating tooth mechanism

Similar Documents

Publication Publication Date Title
US3804370A (en) Reciprocating pulley drum cable drive
GB1329139A (en) Multi-stage change speed gear for power-operated tools
GB191103349A (en) Improvements in Driving and Reversing Gearing.
US654798A (en) Reversing mechanism.
US1385970A (en) Chusetts
US1201364A (en) Transmission mechanism.
GB190908844A (en) Improved Multiple Speed Gear.
US1172936A (en) Reversing and variable-speed gear.
GB998223A (en) A reversing mechanism
US1156132A (en) Reversible-speed pulley.
SU100121A1 (en) Device for changing the direction of rotation of the drive shaft of the working body
GB992039A (en) Improvements in and relating to speed changing mechanism
US1416074A (en) Transmission clutch and gear
GB190226443A (en) Improvements in or relating to Transmission and Reversing Gear for Tube Expanders or the like.
US1113629A (en) Variable-speed gearing.
GB190601590A (en) A New or Improved Variable Speed Driving Gear
SU368968A1 (en)
GB191225116A (en) Improvements in Reversing Gearing.
SU848817A1 (en) Automatic friction-type variable-speed drive
US3602056A (en) Speed control for drive shaft
US1379728A (en) Clutch
GB191405501A (en) Improved Means for Operating upon Earthenware Chiefly in the Production of Electric Insulators and the like.
GB190506680A (en) Improvements in Variable Speed Driving Mechanism.
GB191400637A (en) Improvements in Moving Picture Apparatus.
GB190702355A (en) Improvements in Change Speed Driving Gear.