GB355963A - Improvements in or relating to gear cases - Google Patents

Improvements in or relating to gear cases

Info

Publication number
GB355963A
GB355963A GB2686530A GB2686530A GB355963A GB 355963 A GB355963 A GB 355963A GB 2686530 A GB2686530 A GB 2686530A GB 2686530 A GB2686530 A GB 2686530A GB 355963 A GB355963 A GB 355963A
Authority
GB
United Kingdom
Prior art keywords
casing
boss
sleeve
bearing
chamber
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
GB2686530A
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.)
NORTHERN Manufacturing Co Ltd
Original Assignee
NORTHERN Manufacturing Co 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 NORTHERN Manufacturing Co Ltd filed Critical NORTHERN Manufacturing Co Ltd
Priority to GB2686530A priority Critical patent/GB355963A/en
Publication of GB355963A publication Critical patent/GB355963A/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
    • F16H57/029—Gearboxes; Mounting gearing therein characterised by means for sealing the gearboxes, e.g. to improve airtightness
    • 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
    • F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing 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
    • F16H2057/02039—Gearboxes for particular applications
    • F16H2057/02069—Gearboxes for particular applications for industrial applications
    • F16H2057/02073—Reduction gearboxes for industry

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • General Details Of Gearings (AREA)
  • Gears, Cams (AREA)

Abstract

355,963. Gear &c. casings. ROSE, A. G. and NORTHERN MANUFACTURING CO., Ltd., Albion Works, Gainsborough, Lincolnshire. Sept. 9, 1930, No. 26865. [Class 12 (ii).] In a gear or other casing 10, in which a shaft 13 extends through the side of the casing and is supported by a bearing 16 in a boss 22, a lubricant passage passes through the boss on the side of the bearing 16 remote from the casing interior, and between the passage and the casing exterior is an annular chamber 29 surrounding an oil thrower 31 and communicating by a drain hole 30 with the inside of the casing. As shown, the outer bearing race ring is held in place by a. sleeve 25 in which the chamber 29 is formed and the lubricant passage is formed by four openings 24 in the boss 22 and four openings 28 in the sleeve 25. A second oil thrower 33 is formed on. the shaft within the passage. The casing at the other end of the shaft is similarly formed except that the chamber 29 is omitted and the sleeve has. an end wall 32 closing the outer end of the boss.. In a modification the outer race ring of the bearing is mounted in the sleeve 25. The bearing sleeve 25 may be omitted and the oil throwing chamber 29 formed directly in the boss 22.
GB2686530A 1930-09-09 1930-09-09 Improvements in or relating to gear cases Expired GB355963A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2686530A GB355963A (en) 1930-09-09 1930-09-09 Improvements in or relating to gear cases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2686530A GB355963A (en) 1930-09-09 1930-09-09 Improvements in or relating to gear cases

Publications (1)

Publication Number Publication Date
GB355963A true GB355963A (en) 1931-09-03

Family

ID=10250441

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2686530A Expired GB355963A (en) 1930-09-09 1930-09-09 Improvements in or relating to gear cases

Country Status (1)

Country Link
GB (1) GB355963A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4803896A (en) * 1984-11-05 1989-02-14 General Electric Company Marine gear casing
WO2011057420A3 (en) * 2009-11-13 2011-08-04 Ruz Collao, Luis Alejandro Propulsion or motor device for converting energy into power, using the forces generated by the surface movement of a liquid or fluid or the like

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4803896A (en) * 1984-11-05 1989-02-14 General Electric Company Marine gear casing
WO2011057420A3 (en) * 2009-11-13 2011-08-04 Ruz Collao, Luis Alejandro Propulsion or motor device for converting energy into power, using the forces generated by the surface movement of a liquid or fluid or the like

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