GB1139171A - Cooperating wedges including meshing worms - Google Patents

Cooperating wedges including meshing worms

Info

Publication number
GB1139171A
GB1139171A GB366166A GB366166A GB1139171A GB 1139171 A GB1139171 A GB 1139171A GB 366166 A GB366166 A GB 366166A GB 366166 A GB366166 A GB 366166A GB 1139171 A GB1139171 A GB 1139171A
Authority
GB
United Kingdom
Prior art keywords
efficient
friction
jan
cooperating wedges
effective
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
GB366166A
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 GB366166A priority Critical patent/GB1139171A/en
Publication of GB1139171A publication Critical patent/GB1139171A/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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • 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

Landscapes

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

Abstract

1,139,171. Wedges; toothed gearing. J. B. POPPER. 24 Jan., 1967 [27 Jan., 1966]. No. 3661/66. Headings F2K and F2Q. In a braking or self-locking motion transmission device comprising an input element 1 having a wedge angle (# 1 , and a guiding bearing surface producing an effective co-efficient of input bearing friction f 1 , an output element having a wedge angle # 2 and a guiding bearing surface producing an effective co-efficient of output bearing friction f 2 , the wedge surfaces being in engagement during motion transmission and having a co-efficient of friction f between them, tan (# 1 # 1À3 (f + f 1 ) and # 2 - (# 1 # 15 degrees. The invention is applied to worm gearing.
GB366166A 1966-01-27 1966-01-27 Cooperating wedges including meshing worms Expired GB1139171A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB366166A GB1139171A (en) 1966-01-27 1966-01-27 Cooperating wedges including meshing worms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB366166A GB1139171A (en) 1966-01-27 1966-01-27 Cooperating wedges including meshing worms

Publications (1)

Publication Number Publication Date
GB1139171A true GB1139171A (en) 1969-01-08

Family

ID=9762545

Family Applications (1)

Application Number Title Priority Date Filing Date
GB366166A Expired GB1139171A (en) 1966-01-27 1966-01-27 Cooperating wedges including meshing worms

Country Status (1)

Country Link
GB (1) GB1139171A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2234315A (en) * 1987-02-06 1991-01-30 Horstman Defence Syst Mechanical transmissions
EP0420682A2 (en) * 1989-09-28 1991-04-03 Ivg Australia Pty. Ltd. Meshing gear members

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2234315A (en) * 1987-02-06 1991-01-30 Horstman Defence Syst Mechanical transmissions
EP0420682A2 (en) * 1989-09-28 1991-04-03 Ivg Australia Pty. Ltd. Meshing gear members
EP0420682A3 (en) * 1989-09-28 1991-05-08 Ivg Australia Pty. Ltd. Meshing gear members

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