BR112014017956A8 - Metal em pó com lubrificante sólido e compressor em espiral de metal em pó feito do mesmo - Google Patents

Metal em pó com lubrificante sólido e compressor em espiral de metal em pó feito do mesmo

Info

Publication number
BR112014017956A8
BR112014017956A8 BR112014017956A BR112014017956A BR112014017956A8 BR 112014017956 A8 BR112014017956 A8 BR 112014017956A8 BR 112014017956 A BR112014017956 A BR 112014017956A BR 112014017956 A BR112014017956 A BR 112014017956A BR 112014017956 A8 BR112014017956 A8 BR 112014017956A8
Authority
BR
Brazil
Prior art keywords
metal powder
solid lubricant
spiral compressor
compressor made
metal
Prior art date
Application number
BR112014017956A
Other languages
English (en)
Other versions
BR112014017956A2 (pt
Inventor
william donaldson Ian
David S Gurosik John
Original Assignee
Gkn Sinter Metals Llc
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 Gkn Sinter Metals Llc filed Critical Gkn Sinter Metals Llc
Publication of BR112014017956A2 publication Critical patent/BR112014017956A2/pt
Publication of BR112014017956A8 publication Critical patent/BR112014017956A8/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0264—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements the maximum content of each alloying element not exceeding 5%
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/09—Mixtures of metallic powders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
    • B22F1/105—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material containing inorganic lubricating or binding agents, e.g. metal salts
    • 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0246—Details concerning the involute wraps or their base, e.g. geometry
    • F04C18/0253—Details concerning the base
    • 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
    • F04C29/02—Lubrication; Lubricant separation
    • 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
    • F01C17/00—Arrangements for drive of co-operating members, e.g. for rotary piston and casing
    • F01C17/06—Arrangements for drive of co-operating members, e.g. for rotary piston and casing using cranks, universal joints or similar elements
    • F01C17/066—Arrangements for drive of co-operating members, e.g. for rotary piston and casing using cranks, universal joints or similar elements with an intermediate piece sliding along perpendicular axes, e.g. Oldham coupling
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/20—Manufacture essentially without removing material
    • F04C2230/22—Manufacture essentially without removing material by sintering

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Lubricants (AREA)

Abstract

METAL EM PÓ COM LUBRIFICANTE SÓLIDO E COMPRESSOR EM ESPIRAL DE METAL EM PÓ FEITO DO MESMO. A presente invenção refere-se a uma formulação de metal em pó que inclui um lubrificante sólido e é particularmente útil para a produção de compressores em espiral de metal em pó.
BR112014017956A 2012-02-15 2013-02-11 Metal em pó com lubrificante sólido e compressor em espiral de metal em pó feito do mesmo BR112014017956A8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261599042P 2012-02-15 2012-02-15
US201261720226P 2012-10-30 2012-10-30
PCT/US2013/025576 WO2013122873A1 (en) 2012-02-15 2013-02-11 Powder metal with solid lubricant and powder metal scroll compressor made therefrom

Publications (2)

Publication Number Publication Date
BR112014017956A2 BR112014017956A2 (pt) 2017-06-20
BR112014017956A8 true BR112014017956A8 (pt) 2017-07-11

Family

ID=47827425

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014017956A BR112014017956A8 (pt) 2012-02-15 2013-02-11 Metal em pó com lubrificante sólido e compressor em espiral de metal em pó feito do mesmo

Country Status (6)

Country Link
US (1) US20150017043A1 (pt)
JP (1) JP2015528850A (pt)
CN (1) CN104114306A (pt)
BR (1) BR112014017956A8 (pt)
DE (1) DE112013000990T5 (pt)
WO (1) WO2013122873A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017125096B4 (de) * 2017-10-26 2022-05-19 Hanon Systems Verfahren zum Herstellen eines Scrollverdichters und mit dem Verfahren hergestellter Scrollverdichter

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE755697A (fr) * 1969-09-03 1971-03-03 Int Nickel Ltd Fabrication de produits metalliques frittes
JPS58133347A (ja) * 1982-01-30 1983-08-09 Oiles Ind Co Ltd 高温用焼結摺動部材ならびにその製造方法
GB9207139D0 (en) * 1992-04-01 1992-05-13 Brico Eng Sintered materials
JPH06192710A (ja) * 1992-12-25 1994-07-12 Toshiba Corp 圧縮機用摺動部材およびその製造方法
JP4215285B2 (ja) * 1995-08-08 2009-01-28 株式会社小松製作所 自己潤滑性焼結摺動材およびその製造方法
US6139598A (en) * 1998-11-19 2000-10-31 Eaton Corporation Powdered metal valve seat insert
US6705848B2 (en) * 2002-01-24 2004-03-16 Copeland Corporation Powder metal scrolls
SE0203134D0 (sv) * 2002-10-22 2002-10-22 Hoeganaes Ab Method of preparing iron-based components
WO2007105429A1 (ja) * 2006-02-15 2007-09-20 Jfe Steel Corporation 鉄基混合粉末ならびに鉄基粉末成形体および鉄基粉末焼結体の製造方法
US8955220B2 (en) * 2009-03-11 2015-02-17 Emerson Climate Technologies, Inc. Powder metal scrolls and sinter-brazing methods for making the same
EP2432611B1 (en) 2009-05-18 2017-11-01 Gkn Sinter Metals, Llc Method for powder metal die filling

Also Published As

Publication number Publication date
WO2013122873A1 (en) 2013-08-22
CN104114306A (zh) 2014-10-22
BR112014017956A2 (pt) 2017-06-20
JP2015528850A (ja) 2015-10-01
DE112013000990T5 (de) 2015-04-09
US20150017043A1 (en) 2015-01-15

Similar Documents

Publication Publication Date Title
BR112016023676A2 (pt) pó de sinterização com baixa pressão
EP3019704A4 (en) Gas turbine engine component cooling with resupply of cooling passage
CU24425B1 (es) Amino-heteroaril-benzamidas como inhibidores de cinasa
BR112016029465A2 (pt) chapa de aço elétrica
PL3023511T3 (pl) Kompozycja i ścieralna uszczelka obudowy sprężarki osiowej maszyny wirowej
IN2014CN00939A (pt)
EP2993351A4 (en) SPIRAL COMPRESSOR
EP3032104A4 (en) Scroll compressor
BR112015011005A2 (pt) Composição lubrificante, e, métodos para lubrificar um sistema compreendendo uma vedação de fluoropolímero e para uso de um composto de epóxido
PT2799665T (pt) Compressor de espiral
MX2015008766A (es) Compuestos cbd fluorados, composiciones y usos de los mismos.
BR112016007762A2 (pt) “lubrificante para metalurgia do pó e composições de pó de metal contendo dito lubrificante
FR3003908B1 (fr) Diffuseur a ailettes d un compresseur radial ou mixte
BR112015013435A2 (pt) compressor do tipo scroll
EP3048304A4 (en) Scroll compressor
BR112015019578A2 (pt) composição para uso farmacêutico com atividade antioxidante contra radicais livres, uso cosmético de uma composição para produzir atividade antioxidante contra radicais livres e uso nutricional dietético de uma composição para produzir atividade antioxidante contra radicais livres
IN2014DN07691A (pt)
BR112015022162A2 (pt) sonda fluorescente de zinco
EP3076019A4 (en) Scroll compressor
EP2839157A4 (en) VOLUTE COMPRESSOR COUNTERWEIGHT WITH AXIALLY DISTRIBUTED MASS
BR112015027824A2 (pt) composições de vitamina e em pó
EP3059456A4 (en) Compressor and gas turbine
EP3032103A4 (en) VOLUME COMPRESSOR
GB2515370B (en) Scroll pump having separable orbiting plate scroll and method of replacing tip seal
EP3060779A4 (en) Gas turbine lubrication systems

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL