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FR2378202A1 - MOUNTING DEVICE FOR A MACHINE ELEMENT ROTATING ON AN AXIS OR SIMILAR BODY - Google Patents

MOUNTING DEVICE FOR A MACHINE ELEMENT ROTATING ON AN AXIS OR SIMILAR BODY

Info

Publication number
FR2378202A1
FR2378202A1 FR7738679A FR7738679A FR2378202A1 FR 2378202 A1 FR2378202 A1 FR 2378202A1 FR 7738679 A FR7738679 A FR 7738679A FR 7738679 A FR7738679 A FR 7738679A FR 2378202 A1 FR2378202 A1 FR 2378202A1
Authority
FR
France
Prior art keywords
axis
mounting device
machine element
similar body
element rotating
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.)
Granted
Application number
FR7738679A
Other languages
French (fr)
Other versions
FR2378202B3 (en
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.)
Gleason Hurth Tooling GmbH
Original Assignee
Carl Hurth Maschinen und Zahnradfabrik GmbH 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 Carl Hurth Maschinen und Zahnradfabrik GmbH and Co filed Critical Carl Hurth Maschinen und Zahnradfabrik GmbH and Co
Publication of FR2378202A1 publication Critical patent/FR2378202A1/en
Application granted granted Critical
Publication of FR2378202B3 publication Critical patent/FR2378202B3/fr
Granted 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • 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
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/1045—Details of supply of the liquid to the bearing
    • F16C33/1055—Details of supply of the liquid to the bearing from radial inside, e.g. via a passage through the shaft and/or inner sleeve
    • 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
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
    • F16C33/122—Multilayer structures of sleeves, washers or liners
    • 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
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/20—Sliding surface consisting mainly of plastics
    • 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
    • F16H57/08—General details of gearing of gearings with members having orbital motion
    • F16H57/082—Planet carriers
    • 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
    • F16C2202/00—Solid materials defined by their properties
    • F16C2202/20—Thermal properties
    • F16C2202/22—Coefficient of expansion
    • 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
    • F16C2204/00—Metallic materials; Alloys
    • F16C2204/60—Ferrous alloys, e.g. steel alloys
    • 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
    • F16C2208/00—Plastics; Synthetic resins, e.g. rubbers
    • F16C2208/20—Thermoplastic resins
    • F16C2208/60—Polyamides [PA]
    • 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/08—General details of gearing of gearings with members having orbital motion
    • F16H2057/085—Bearings for orbital gears
    • 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
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0467—Elements of gearings to be lubricated, cooled or heated
    • F16H57/0479—Gears or bearings on planet carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Details Of Gearings (AREA)
  • Sliding-Contact Bearings (AREA)
  • Joints Allowing Movement (AREA)
  • Domestic Plumbing Installations (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Support Of The Bearing (AREA)

Abstract

a. Dispositif de montage avec une direction de chargement fixe par rapport à l'axe et paliers de glissement. b. Dispositif caractérisé en ce que le profil du palier à plusieurs surfaces de glissement est disposé sur l'axe ou organe réalisé en acier, l'élément tournant étant, au moins dans la zone portante de son alésage cylindrique, réalisé en une matière présentant de bonnes propriétés de glissement et un coefficient de dilatation thermique plus élevé que les autres parties de l'élément tournant. c. Dispositif applicable au montage d'un satellite dans un différentiel.at. Mounting device with fixed loading direction with respect to the axis and sliding bearings. b. Device characterized in that the profile of the bearing with several sliding surfaces is arranged on the axis or member made of steel, the rotating element being, at least in the bearing zone of its cylindrical bore, made of a material having good sliding properties and a higher coefficient of thermal expansion than other parts of the rotating element. vs. Device applicable to the mounting of a satellite in a differential.

FR7738679A 1977-01-21 1977-12-21 MOUNTING DEVICE FOR A MACHINE ELEMENT ROTATING ON AN AXIS OR SIMILAR BODY Granted FR2378202A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2702321A DE2702321C2 (en) 1977-01-21 1977-01-21 Storage of a bolt or the like. rotating machine part

Publications (2)

Publication Number Publication Date
FR2378202A1 true FR2378202A1 (en) 1978-08-18
FR2378202B3 FR2378202B3 (en) 1980-08-29

Family

ID=5999163

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7738679A Granted FR2378202A1 (en) 1977-01-21 1977-12-21 MOUNTING DEVICE FOR A MACHINE ELEMENT ROTATING ON AN AXIS OR SIMILAR BODY

Country Status (7)

Country Link
JP (2) JPS5392069A (en)
CH (1) CH626958A5 (en)
DE (1) DE2702321C2 (en)
FR (1) FR2378202A1 (en)
GB (1) GB1550789A (en)
IT (1) IT1143622B (en)
NO (1) NO780219L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0628441A1 (en) * 1993-05-21 1994-12-14 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Differential casing for motor vehicle axle drive

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9204349U1 (en) * 1992-03-31 1992-11-12 Feodor Burgmann Dichtungswerke Gmbh & Co, 8190 Wolfratshausen Arrangement for concentrically positioning a first part relative to a second part, in particular a bushing relative to a shaft
DE4335751C1 (en) * 1993-10-20 1995-04-27 Man Nutzfahrzeuge Ag Intermediate gear wheel with slide mounting
US5685797A (en) * 1995-05-17 1997-11-11 United Technologies Corporation Coated planet gear journal bearing and process of making same
DE10061397B4 (en) * 2000-09-29 2004-04-08 Desch Antriebstechnik Gmbh & Co. Kg Planetary gear and planetary bearings and their components
DE10056615A1 (en) * 2000-11-15 2002-05-29 Zahnradfabrik Friedrichshafen Plain, welded assembly
DE102005060999A1 (en) * 2005-12-20 2007-06-21 Saxonia Umformtechnik Gmbh Gear wheel e.g. for chain drive of combustion engine, has carrying socket and torque proof coupled pinions with pinion and carrying socket are welded together and manufactured as separate parts
DE102009010001A1 (en) 2009-02-23 2010-09-02 Ims Gear Gmbh Planetary gear with an axial groove bearing pin
EP2383480B1 (en) * 2010-04-30 2012-10-03 Winergy AG Planetary gear for a wind power system
US8425361B1 (en) 2012-01-18 2013-04-23 GM Global Technology Operations LLC Lubrication system for a planetary gear set
US8657714B1 (en) * 2012-09-28 2014-02-25 General Electric Company Journal bearing and method of facilitating hydrodynamic oil flow, load capacity and optimization of bearing performance
US9057407B2 (en) * 2012-11-27 2015-06-16 Hamilton Sundstrand Corporation Disconnect assembly
DE102015201248B3 (en) 2015-01-26 2016-06-02 Schaeffler Technologies AG & Co. KG Sliding bearing arrangement of a rotary member on a bearing pin, in particular a planetary gear on a Planetenradbolzen a planetary gear
US9909453B2 (en) 2015-05-19 2018-03-06 General Electric Company Lubrication system for a turbine engine
US10415429B2 (en) 2015-09-25 2019-09-17 General Electric Company Planet gearbox with cylindrical roller bearing with high density roller packing
US10234018B2 (en) * 2015-10-19 2019-03-19 General Electric Company Planet gearbox with cylindrical roller bearing with under race lube scheme
ITUB20156062A1 (en) 2015-12-01 2017-06-01 Gen Electric HOUSING FOR USE IN A MOTOR-DRIVEN ENGINE AND WASHING PROCESS OF FLUID FROM IT.
EP3290725A1 (en) * 2016-09-05 2018-03-07 Flender GmbH Slide bearing system
EP3301315A1 (en) 2016-09-30 2018-04-04 Flender GmbH Sliding bearing, torque converter and wind turbine
EP3536993A1 (en) 2018-03-05 2019-09-11 Siemens Aktiengesellschaft Slide bearing system, planetary gear, wind power plant and industrial use
DE102018206905B4 (en) * 2018-05-04 2022-11-10 Zf Friedrichshafen Ag Lubricant supply of a radial plain bearing
DE102018218932A1 (en) * 2018-11-07 2020-05-07 Zf Friedrichshafen Ag Cooled planet bolt
JP2020128792A (en) * 2019-02-08 2020-08-27 ジヤトコ株式会社 Power transmission apparatus
DK4038294T3 (en) 2019-10-02 2024-04-15 Schaeffler Technologies Ag Planetary gear for a wind turbine
DE102019128081A1 (en) * 2019-10-17 2021-04-22 Rolls-Royce Deutschland Ltd & Co Kg Planetary gear and gas turbine engine with planetary gear
DE102020122584A1 (en) 2020-08-28 2022-03-03 Rolls-Royce Deutschland Ltd & Co Kg Plain bearing for a planetary gear, planetary gear for a gas turbine engine and gas turbine engine
EP4130497B1 (en) * 2021-08-06 2023-12-20 Rolls-Royce plc Journal bearing
DE102021122146A1 (en) 2021-08-26 2023-03-02 Rolls-Royce Deutschland Ltd & Co Kg planetary gear
CN114198392B (en) * 2021-12-09 2023-12-05 中国船舶重工集团公司第七0三研究所 Axial fixed radial tilting combination bearing
DE102022133429A1 (en) * 2022-12-15 2024-06-20 Schaeffler Technologies AG & Co. KG Planetary gear
DE102023100468A1 (en) * 2023-01-11 2024-07-11 Voith Patent Gmbh Improved bearings for planetary gears
DE102023114196A1 (en) * 2023-05-31 2024-12-05 Bayerische Motoren Werke Aktiengesellschaft Device, in particular planetary gear, in particular for a motor vehicle, and drive device for a motor vehicle
WO2025006062A1 (en) * 2023-06-29 2025-01-02 The Timken Company Journal bearing shaft for planetary gearbox

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE650189C (en) * 1936-08-30 1937-09-17 Bisterfeld & Stolting Process for the production of plain bearings
US3201183A (en) * 1961-12-16 1965-08-17 Schmidt Gmbh Karl Shaft and sliding bearing assembly
JPS50102747A (en) * 1974-01-25 1975-08-14

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0628441A1 (en) * 1993-05-21 1994-12-14 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Differential casing for motor vehicle axle drive

Also Published As

Publication number Publication date
GB1550789A (en) 1979-08-22
JPS62138922U (en) 1987-09-02
DE2702321A1 (en) 1978-07-27
CH626958A5 (en) 1981-12-15
IT1143622B (en) 1986-10-22
DE2702321C2 (en) 1984-08-16
NO780219L (en) 1978-07-24
FR2378202B3 (en) 1980-08-29
JPS5392069A (en) 1978-08-12

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