GB528628A - Improvements relating to rotor bearings - Google Patents

Improvements relating to rotor bearings

Info

Publication number
GB528628A
GB528628A GB12633/39A GB1263339A GB528628A GB 528628 A GB528628 A GB 528628A GB 12633/39 A GB12633/39 A GB 12633/39A GB 1263339 A GB1263339 A GB 1263339A GB 528628 A GB528628 A GB 528628A
Authority
GB
United Kingdom
Prior art keywords
bearing
rotor
bearings
self
housing
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
GB12633/39A
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.)
Mannesmann Demag AG
Original Assignee
Demag 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 Demag AG filed Critical Demag AG
Publication of GB528628A publication Critical patent/GB528628A/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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • F16C23/08—Ball or roller bearings self-adjusting
    • F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
    • F16C23/086—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface forming a track for rolling elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • 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
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/38—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Support Of The Bearing (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

528,628. Bearings. DEMAG AKT.-GES. April 27, 1939, No. 12633. Convention date, May 19, 1938. [Class 12 (i)] [Also in Group XXVI] The rotor of a multi-cellular engine or rotary compressor is mounted in self-aligning roller bearings a<SP>1</SP> which take the radial loading and in a small, self-aligning roller bearing g' which takes the axial thrusts. The outer race ring g" of the bearing g' may have radial play in its housing, and the outer race ring a" of the bearing at the other end of the rotor has axial play and may be mounted on rollers arranged between its perimeter and the housing b.
GB12633/39A 1938-05-19 1939-04-27 Improvements relating to rotor bearings Expired GB528628A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE528628X 1938-05-19

Publications (1)

Publication Number Publication Date
GB528628A true GB528628A (en) 1940-11-04

Family

ID=6553753

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12633/39A Expired GB528628A (en) 1938-05-19 1939-04-27 Improvements relating to rotor bearings

Country Status (1)

Country Link
GB (1) GB528628A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2177759A (en) * 1985-07-20 1987-01-28 Bosch Gmbh Robert Fuel injection pump for internal combustion engines
US4948352A (en) * 1987-09-25 1990-08-14 Aisin Seiki Kabushiki Kaisha Rotor unit with peripheral projections and clearances for centrifugal deflection

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2177759A (en) * 1985-07-20 1987-01-28 Bosch Gmbh Robert Fuel injection pump for internal combustion engines
US4948352A (en) * 1987-09-25 1990-08-14 Aisin Seiki Kabushiki Kaisha Rotor unit with peripheral projections and clearances for centrifugal deflection

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