BR9301036A - Axial bearing for hermetic reciprocating compressors - Google Patents

Axial bearing for hermetic reciprocating compressors

Info

Publication number
BR9301036A
BR9301036A BR9301036A BR9301036A BR9301036A BR 9301036 A BR9301036 A BR 9301036A BR 9301036 A BR9301036 A BR 9301036A BR 9301036 A BR9301036 A BR 9301036A BR 9301036 A BR9301036 A BR 9301036A
Authority
BR
Brazil
Prior art keywords
axial bearing
reciprocating compressors
hermetic reciprocating
hermetic
compressors
Prior art date
Application number
BR9301036A
Other languages
Portuguese (pt)
Inventor
Manfred Krueger
Dietmar Erich Bernhard Lilie
Adilson Luiz Manke
Original Assignee
Brasil Compressores Sa
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 Brasil Compressores Sa filed Critical Brasil Compressores Sa
Priority to BR9301036A priority Critical patent/BR9301036A/en
Priority to EP94913459A priority patent/EP0650561A1/en
Priority to JP6523683A priority patent/JPH07508337A/en
Priority to PCT/BR1994/000016 priority patent/WO1994025768A1/en
Publication of BR9301036A publication Critical patent/BR9301036A/en

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
    • F16C33/02—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
    • F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
    • F16C33/1075—Wedges, e.g. ramps or lobes, for generating pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0094—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 crankshaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/02—Lubrication
    • F04B39/0223—Lubrication characterised by the compressor type
    • F04B39/023—Hermetic compressors
    • F04B39/0238—Hermetic compressors with oil distribution channels
    • 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
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F16C17/047—Sliding-contact bearings for exclusively rotary movement for axial load only with fixed wedges to generate hydrodynamic pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Compressor (AREA)
BR9301036A 1993-04-30 1993-04-30 Axial bearing for hermetic reciprocating compressors BR9301036A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BR9301036A BR9301036A (en) 1993-04-30 1993-04-30 Axial bearing for hermetic reciprocating compressors
EP94913459A EP0650561A1 (en) 1993-04-30 1994-04-28 Axial bearing for reciprocating hermetic compressors
JP6523683A JPH07508337A (en) 1993-04-30 1994-04-28 Axial bearings for reciprocating hermetic compressors
PCT/BR1994/000016 WO1994025768A1 (en) 1993-04-30 1994-04-28 Axial bearing for reciprocating hermetic compressors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9301036A BR9301036A (en) 1993-04-30 1993-04-30 Axial bearing for hermetic reciprocating compressors

Publications (1)

Publication Number Publication Date
BR9301036A true BR9301036A (en) 1994-11-22

Family

ID=4056104

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9301036A BR9301036A (en) 1993-04-30 1993-04-30 Axial bearing for hermetic reciprocating compressors

Country Status (4)

Country Link
EP (1) EP0650561A1 (en)
JP (1) JPH07508337A (en)
BR (1) BR9301036A (en)
WO (1) WO1994025768A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9600687A (en) * 1996-03-13 1998-01-21 Brasil Compressores Sa Axial bearing for hermetic compressor
KR100310444B1 (en) * 1999-06-25 2001-09-29 이충전 An apparatus for lubricating a main shaft in a sealing type reciprocating compressor
BR0105159B1 (en) * 2001-08-31 2010-02-09 axial bearing arrangement for hermetic compressor.
JP6571130B2 (en) * 2017-06-12 2019-09-04 大同メタル工業株式会社 Half thrust bearing
JP6576976B2 (en) * 2017-06-12 2019-09-18 大同メタル工業株式会社 Half thrust bearing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1269663A (en) * 1960-06-27 1961-08-18 Improvements to compressor units for refrigeration machines
DE3370052D1 (en) * 1982-04-22 1987-04-09 Holset Engineering Co Turbocharger
US4726695A (en) * 1986-06-12 1988-02-23 Anatech, Inc. Hydrodynamic thrust bearing
JPH02271106A (en) * 1989-04-10 1990-11-06 Hitachi Ltd Sliding bearing device
DE4217268C2 (en) * 1992-05-25 1995-01-26 Juergen Dillmann Combined radial-axial slide bearing with hydrodynamic effect

Also Published As

Publication number Publication date
WO1994025768A1 (en) 1994-11-10
JPH07508337A (en) 1995-09-14
EP0650561A1 (en) 1995-05-03

Similar Documents

Publication Publication Date Title
DE69510097T2 (en) Bearing lubrication of the refrigerant compressor
BR9002967A (en) VALVE FOR HERMETIC COOLING COMPRESSOR
BR9703949A (en) Hermetic reciprocating compressor
DE69501855D1 (en) Axial piston pump
BR9304034A (en) Two-way connecting rod for hermetic reciprocating compressor
DE69732325D1 (en) Piston for reciprocating compressors
DE69403819D1 (en) Axial piston pump
BR9301036A (en) Axial bearing for hermetic reciprocating compressors
KR950001554U (en) Reciprocating compressor
DK17889A (en) BEARING Rod for an axial piston compressor
BR9600687A (en) Axial bearing for hermetic compressor
BR9300994A (en) Cylinder for hermetic reciprocating compressor
BR9706307A (en) Hermetic reciprocating compressor
ES1035793Y (en) CRANKSHAFT FOR ALTERNATIVE HERMETIC MOTOR COMPRESSOR.
DE59500013D1 (en) Axial piston swash plate compressor
KR960005495U (en) Hermetic reciprocating compressor
KR950009231U (en) Hermetic reciprocating compressor
KR950001556U (en) Hermetic reciprocating compressor
BR9305363A (en) Hermetic reciprocating compressor
KR960008574U (en) Crankshaft Thrust Bearings of Reciprocating Compressors
KR950033629U (en) Hermetic reciprocating compressor
KR950030778U (en) Hermetic reciprocating compressor
BR9402218A (en) Hermetic reciprocating compressor
BR9301097A (en) Suspension system for hermetic reciprocating compressor
DE9320361U1 (en) Axial piston pump

Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 12A,13A,14A,15A,16A E 17A ANUIDADES.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 12A, 13A, 14A, 15A, 16A E 17A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.