GB667205A - Improvements in or relating to gear mechanisms - Google Patents

Improvements in or relating to gear mechanisms

Info

Publication number
GB667205A
GB667205A GB1692649A GB1692649A GB667205A GB 667205 A GB667205 A GB 667205A GB 1692649 A GB1692649 A GB 1692649A GB 1692649 A GB1692649 A GB 1692649A GB 667205 A GB667205 A GB 667205A
Authority
GB
United Kingdom
Prior art keywords
shaft
pulley
gearing
expanding
gear
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
GB1692649A
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.)
Millspaugh Ltd
Original Assignee
Millspaugh Ltd
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 Millspaugh Ltd filed Critical Millspaugh Ltd
Priority to GB1692649A priority Critical patent/GB667205A/en
Publication of GB667205A publication Critical patent/GB667205A/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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/038—Gearboxes for accommodating bevel gears
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/035—Gearboxes for gearing with endless flexible members
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H2057/02013—Extension units for gearboxes, e.g. additional units attached to a main gear
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H2057/02039—Gearboxes for particular applications
    • F16H2057/02069—Gearboxes for particular applications for industrial applications

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Gear Transmission (AREA)

Abstract

667,205. Toothed gearing; belt gearing. MILLSPAUGH, Ltd., and HEYS, R. C. June 16, 1950 [June 27, 1949], No. 16926/49. Class 80 (i). A gear unit incorporating a variable speed belt drive is driven by a line shaft 1 and has an output shaft 27 whose height is adjustable so that several such units may be used in a machine for various components requiring to be driven at different speeds. A bevel gear 5 on the line shaft 1 meshes with a gear 6 whose shaft 7 is carried by a. bearing 8 and an outer pedestal bearing 9 having a .removable packing piece 10. The shaft 7 carries a multiple expanding pulley 15 driving an expanding or plain V pulley 16 on a shaft 13 which is geared to the output shaft 27 by helical gears 29, 28. The shaft 27 is carried by two levers 24 pivoted about the bearing housings 25 of shaft 13 and provided with extensions 30 having a plurality of holes for bolts 33 securing the levers in any adjusted position. The expanding pulley 15 is adjusted by an internal sleeve 17 and worm wheel 18, and the belts 20 are provided with a guard 21 and pivoted jockey pulley 22. A similar gear unit is described in which the line shaft drives through bevel gearing and expanding pulley gearing a separate spur reduction gear box mounted on an interchangeable pedestal so that the height of the output shaft may be varied.
GB1692649A 1949-06-27 1949-06-27 Improvements in or relating to gear mechanisms Expired GB667205A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1692649A GB667205A (en) 1949-06-27 1949-06-27 Improvements in or relating to gear mechanisms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1692649A GB667205A (en) 1949-06-27 1949-06-27 Improvements in or relating to gear mechanisms

Publications (1)

Publication Number Publication Date
GB667205A true GB667205A (en) 1952-02-27

Family

ID=10086148

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1692649A Expired GB667205A (en) 1949-06-27 1949-06-27 Improvements in or relating to gear mechanisms

Country Status (1)

Country Link
GB (1) GB667205A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9488263B2 (en) 2014-08-15 2016-11-08 Caterpillar Inc. Modular arrangement for hydromechanical transmission

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9488263B2 (en) 2014-08-15 2016-11-08 Caterpillar Inc. Modular arrangement for hydromechanical transmission

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