GB777620A - Improvements relating to axial thrust bearings - Google Patents

Improvements relating to axial thrust bearings

Info

Publication number
GB777620A
GB777620A GB6660/55A GB666055A GB777620A GB 777620 A GB777620 A GB 777620A GB 6660/55 A GB6660/55 A GB 6660/55A GB 666055 A GB666055 A GB 666055A GB 777620 A GB777620 A GB 777620A
Authority
GB
United Kingdom
Prior art keywords
pistons
bearings
axial thrust
bearing
supporting
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
GB6660/55A
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of GB777620A publication Critical patent/GB777620A/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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/10—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for axial load mainly
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/545—Systems comprising at least one rolling bearing for radial load in combination with at least one rolling bearing for axial load
    • 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
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/02—Arrangements for equalising the load on a plurality of bearings or their elements

Abstract

777,620. Thrust bearings. DAIMLERBENZ AKT.-GES. March 7, 1955 [March 9, 1954], No. 6660/55. Class 12 (1). In hydrostatic gearing, an axial thrust bearing for a shaft 11 comprises ball bearings 15, 17 and associated piston members 20, 22 through which the bearings are supported by a fluid under pressure supplied to the space 29 within a housing 28, the fluid being the working medium of the gearing. If the pistons have the same effective annular area of cross-section uniform distribution of the axial thrust between the bearings is ensured. The pressure medium is preferably oil supplied by a pump 31. In a modification, shown in Figs. 2 and 3, each bearing ring has three extensions which at their extremities bear against individual pistons located in a housing and supported by fluid under pressure. The pistons are arranged in a circle, as shown in Fig. 3, pistons 132a, b, c supporting bearings 115, pistons 133a, b, c supporting bearing 116 and pistons 134a, b, c supporting bearing 117.
GB6660/55A 1954-03-09 1955-03-07 Improvements relating to axial thrust bearings Expired GB777620A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE777620X 1954-03-09

Publications (1)

Publication Number Publication Date
GB777620A true GB777620A (en) 1957-06-26

Family

ID=6686795

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6660/55A Expired GB777620A (en) 1954-03-09 1955-03-07 Improvements relating to axial thrust bearings

Country Status (1)

Country Link
GB (1) GB777620A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1210681B (en) * 1961-04-21 1966-02-10 Kloeckner Humboldt Deutz Ag Bearings for the drive flange of axial piston machines (pumps or motors)
DE102004011308A1 (en) * 2003-09-08 2005-03-31 Ina-Schaeffler Kg Storage for receiving axial loads
WO2006045610A1 (en) * 2004-10-27 2006-05-04 Walter Dolzer Shaft seal
US10072449B2 (en) * 2014-05-08 2018-09-11 Hyuk Soo Jang Roller

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1210681B (en) * 1961-04-21 1966-02-10 Kloeckner Humboldt Deutz Ag Bearings for the drive flange of axial piston machines (pumps or motors)
DE102004011308A1 (en) * 2003-09-08 2005-03-31 Ina-Schaeffler Kg Storage for receiving axial loads
US7708468B2 (en) 2003-09-08 2010-05-04 Schaeffler Kg Bearing arrangement for absorbing axial loads
WO2006045610A1 (en) * 2004-10-27 2006-05-04 Walter Dolzer Shaft seal
US10072449B2 (en) * 2014-05-08 2018-09-11 Hyuk Soo Jang Roller

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