GB2169361B - Axially finely adjustable bearing system - Google Patents

Axially finely adjustable bearing system

Info

Publication number
GB2169361B
GB2169361B GB08531950A GB8531950A GB2169361B GB 2169361 B GB2169361 B GB 2169361B GB 08531950 A GB08531950 A GB 08531950A GB 8531950 A GB8531950 A GB 8531950A GB 2169361 B GB2169361 B GB 2169361B
Authority
GB
United Kingdom
Prior art keywords
bearing system
adjustable bearing
finely adjustable
axially finely
axially
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
GB08531950A
Other versions
GB2169361A (en
GB8531950D0 (en
Inventor
Arvid Holm
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.)
Johnson Controls Denmark ApS
Original Assignee
Thomas Ths Sabroe and Co
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 Thomas Ths Sabroe and Co filed Critical Thomas Ths Sabroe and Co
Publication of GB8531950D0 publication Critical patent/GB8531950D0/en
Publication of GB2169361A publication Critical patent/GB2169361A/en
Application granted granted Critical
Publication of GB2169361B publication Critical patent/GB2169361B/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
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/06—Ball or roller bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F01C21/102—Adjustment of the interstices between moving and fixed parts of the machine by means other than fluid pressure
    • 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
    • F16C19/541—Systems consisting of juxtaposed rolling bearings including at least one angular contact bearing
    • F16C19/542—Systems consisting of juxtaposed rolling bearings including at least one angular contact bearing with two rolling bearings with angular contact
    • 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
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/06—Ball or roller bearings
    • F16C25/08—Ball or roller bearings self-adjusting
    • F16C25/083—Ball or roller bearings self-adjusting with resilient means acting axially on a race ring to preload the bearing
    • 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
    • F16C19/36—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 a single row of rollers
    • F16C19/364—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 a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • 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
    • F16C2360/00—Engines or pumps
    • F16C2360/43—Screw compressors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Sliding-Contact Bearings (AREA)
  • Motor Or Generator Frames (AREA)
GB08531950A 1985-01-02 1985-12-31 Axially finely adjustable bearing system Expired GB2169361B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK585A DK585D0 (en) 1985-01-02 1985-01-02 ACTIONALLY ADJUSTABLE RENTAL INSTALLATION IN A ROTOR MACHINE LIKE A SCREW COMPRESSOR

Publications (3)

Publication Number Publication Date
GB8531950D0 GB8531950D0 (en) 1986-02-05
GB2169361A GB2169361A (en) 1986-07-09
GB2169361B true GB2169361B (en) 1989-01-25

Family

ID=8088658

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08531950A Expired GB2169361B (en) 1985-01-02 1985-12-31 Axially finely adjustable bearing system

Country Status (3)

Country Link
JP (1) JPS61185694A (en)
DK (1) DK585D0 (en)
GB (1) GB2169361B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4730995A (en) * 1986-09-25 1988-03-15 American Standard Inc. Screw compressor bearing arrangement with positive stop to accommodate thrust reversal
JPH02130288A (en) * 1988-11-11 1990-05-18 Hitachi Ltd Bearing pressing device for screw compressor
FR2650883B1 (en) * 1989-08-10 1991-10-11 Hispano Suiza Sa SITE AXLE BEARING FOR ARMING MOUNT
SE465527B (en) * 1990-02-09 1991-09-23 Svenska Rotor Maskiner Ab SCREW ROUTE MACHINE WITH ORGAN FOR AXIAL BALANCE
US5855065A (en) * 1994-05-11 1999-01-05 Signode Corporation Method for assembling a rotary apparatus with gap-controlling features
NL9402211A (en) 1994-12-23 1996-08-01 Skf Maintenance Products Bv Method for mounting conical objects, as well as hydraulic nut for use in that method.
BE1011228A3 (en) * 1997-06-24 1999-06-01 Atlas Copco Airpower Nv Method for positioning and fixing an axial bearing on an axle and an axial bearing attached in this manner
CN100396932C (en) * 2005-12-16 2008-06-25 上海浪潮机器有限公司 Convenient single-screw compressor
DE102008052490A1 (en) * 2008-10-21 2010-04-22 Metso Lindemann Gmbh Arrangement for the axial support of a shaft of a working machine
BE1018589A3 (en) 2009-10-08 2011-04-05 Atlas Copco Airpower Nv METHOD FOR AXIALLY POSITIONING BEARINGS AT AN END
US9291133B2 (en) 2011-12-20 2016-03-22 Caterpillar Inc. Shaft arrangement for an axial piston pump assembly
CN105673715B (en) * 2016-03-30 2018-09-04 重庆齿轮箱有限责任公司 A kind of pre-tightening tool, pre-tension method and the method for adjustment of roller bearing end-play
EP3633217A1 (en) * 2018-10-02 2020-04-08 Berlin Heart GmbH Bearing assembly and rotation fluid pump

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1010961A (en) * 1961-01-02 1965-11-24 Hoover Ltd Improvements relating to connecting means
GB1016141A (en) * 1961-06-01 1966-01-05 Amigo Machine Company Ltd Improvements relating to bearings
US3435930A (en) * 1967-05-25 1969-04-01 Singer Co Tapered roller bearing assemblies for electric motors
SE422348B (en) * 1977-10-24 1982-03-01 Stal Refrigeration Ab DEVICE FOR A COMPRESSOR OF ROTATION TYPE TO FIX A ROTOR SHAFT IN AXIAL LED
GB1604411A (en) * 1978-05-23 1981-12-09 Ransome Hoffmann Pollard Bearing arrangements

Also Published As

Publication number Publication date
GB2169361A (en) 1986-07-09
DK585D0 (en) 1985-01-02
GB8531950D0 (en) 1986-02-05
JPS61185694A (en) 1986-08-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee