GB444496A - Improvements in the lubrication and sealing of vertical shafts - Google Patents

Improvements in the lubrication and sealing of vertical shafts

Info

Publication number
GB444496A
GB444496A GB2779534A GB2779534A GB444496A GB 444496 A GB444496 A GB 444496A GB 2779534 A GB2779534 A GB 2779534A GB 2779534 A GB2779534 A GB 2779534A GB 444496 A GB444496 A GB 444496A
Authority
GB
United Kingdom
Prior art keywords
lubrication
sealing
vertical shafts
bearings
hudderstield
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
GB2779534A
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.)
Brown David & Sons Ltd
David Brown and Sons Huddersfield Ltd
Original Assignee
Brown David & Sons Ltd
David Brown and Sons Huddersfield 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 Brown David & Sons Ltd, David Brown and Sons Huddersfield Ltd filed Critical Brown David & Sons Ltd
Priority to GB2779534A priority Critical patent/GB444496A/en
Publication of GB444496A publication Critical patent/GB444496A/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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
    • F16C33/6666—Details of supply of the liquid to the bearing, e.g. passages or nozzles from an oil bath in the bearing housing, e.g. by an oil ring or centrifugal disc
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6685—Details of collecting or draining, e.g. returning the liquid to a sump
    • 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
    • F16N—LUBRICATING
    • F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
    • F16N7/36—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with feed by pumping action of the member to be lubricated or of a shaft of the machine; Centrifugal lubrication
    • F16N7/366—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with feed by pumping action of the member to be lubricated or of a shaft of the machine; Centrifugal lubrication with feed by pumping action of a vertical shaft of the machine
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/61—Toothed gear systems, e.g. support of pinion shafts
    • 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
    • F16N—LUBRICATING
    • F16N13/00—Lubricating-pumps
    • F16N13/20—Rotary pumps
    • F16N2013/205—Screw pumps

Abstract

444,496. Stuffing - box substitutes. BROWN & SONS (HUDDERSFIELD), Ltd., D., and MERRITT, H. E., Park Gear Works, Lockwood, Hudderstield. Sept. 28, 1934, No. 27795. [Class 122 (v)] [See also Group XXXIV] A vertical shaft carries below the bearings b, c a member k having right and left-hand screw threads k<1>, k<2>, which return oil leakage from the bearings through a passage n to the sump e.
GB2779534A 1934-09-28 1934-09-28 Improvements in the lubrication and sealing of vertical shafts Expired GB444496A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2779534A GB444496A (en) 1934-09-28 1934-09-28 Improvements in the lubrication and sealing of vertical shafts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2779534A GB444496A (en) 1934-09-28 1934-09-28 Improvements in the lubrication and sealing of vertical shafts

Publications (1)

Publication Number Publication Date
GB444496A true GB444496A (en) 1936-03-23

Family

ID=10265425

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2779534A Expired GB444496A (en) 1934-09-28 1934-09-28 Improvements in the lubrication and sealing of vertical shafts

Country Status (1)

Country Link
GB (1) GB444496A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4018304A (en) * 1975-10-08 1977-04-19 Baxter Travenol Laboratories, Inc. Lubrication system for a centrifugal liquid processing system
US4942944A (en) * 1989-04-03 1990-07-24 Allied-Signal Inc. Screw pump for lubricating generator bearing
US5253733A (en) * 1991-08-20 1993-10-19 Koyo Seiko Co., Ltd. Oil and air lubrication device
WO1998038452A1 (en) * 1997-02-27 1998-09-03 Ingersoll-Dresser Pump Company Constant flow cascade lubrication system
WO2003067108A1 (en) * 2002-02-08 2003-08-14 Hansen Transmissions International Nv Screw pump for roller bearing assembly
CN105443432A (en) * 2015-12-08 2016-03-30 合肥工业大学 Vertical pump with bearing self-lubricating function

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4018304A (en) * 1975-10-08 1977-04-19 Baxter Travenol Laboratories, Inc. Lubrication system for a centrifugal liquid processing system
US4942944A (en) * 1989-04-03 1990-07-24 Allied-Signal Inc. Screw pump for lubricating generator bearing
US5253733A (en) * 1991-08-20 1993-10-19 Koyo Seiko Co., Ltd. Oil and air lubrication device
WO1998038452A1 (en) * 1997-02-27 1998-09-03 Ingersoll-Dresser Pump Company Constant flow cascade lubrication system
CN1113181C (en) * 1997-02-27 2003-07-02 芙罗服务管理公司 Constant flow cascade lubrication system
WO2003067108A1 (en) * 2002-02-08 2003-08-14 Hansen Transmissions International Nv Screw pump for roller bearing assembly
CN105443432A (en) * 2015-12-08 2016-03-30 合肥工业大学 Vertical pump with bearing self-lubricating function
CN105443432B (en) * 2015-12-08 2018-08-17 合肥工业大学 A kind of vertical pump having bearing self-lubricating function

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