FR2491189B1 - Procede pour revetir un corps presentant plusieurs cavites, et corps de vanne ainsi revetu - Google Patents

Procede pour revetir un corps presentant plusieurs cavites, et corps de vanne ainsi revetu

Info

Publication number
FR2491189B1
FR2491189B1 FR8107142A FR8107142A FR2491189B1 FR 2491189 B1 FR2491189 B1 FR 2491189B1 FR 8107142 A FR8107142 A FR 8107142A FR 8107142 A FR8107142 A FR 8107142A FR 2491189 B1 FR2491189 B1 FR 2491189B1
Authority
FR
France
Prior art keywords
cavites
coated
coating
valve body
valve
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
FR8107142A
Other languages
English (en)
Other versions
FR2491189A1 (fr
Inventor
James R Becker
Edward L Raymond
David W Cameron
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.)
Cooper Industries LLC
Original Assignee
Cameron Iron Works Inc
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 Cameron Iron Works Inc filed Critical Cameron Iron Works Inc
Publication of FR2491189A1 publication Critical patent/FR2491189A1/fr
Application granted granted Critical
Publication of FR2491189B1 publication Critical patent/FR2491189B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Sewage (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
FR8107142A 1980-04-10 1981-04-09 Procede pour revetir un corps presentant plusieurs cavites, et corps de vanne ainsi revetu Expired FR2491189B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13887480A 1980-04-10 1980-04-10

Publications (2)

Publication Number Publication Date
FR2491189A1 FR2491189A1 (fr) 1982-04-02
FR2491189B1 true FR2491189B1 (fr) 1986-05-16

Family

ID=22484052

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8107142A Expired FR2491189B1 (fr) 1980-04-10 1981-04-09 Procede pour revetir un corps presentant plusieurs cavites, et corps de vanne ainsi revetu

Country Status (13)

Country Link
JP (1) JPS56156704A (fr)
AR (1) AR225958A1 (fr)
AU (1) AU539934B2 (fr)
CA (1) CA1169412A (fr)
CH (1) CH643766A5 (fr)
DE (1) DE3114659A1 (fr)
FI (1) FI811095L (fr)
FR (1) FR2491189B1 (fr)
GB (1) GB2073783B (fr)
MX (1) MX156130A (fr)
NO (1) NO160289C (fr)
SG (1) SG87885G (fr)
ZA (1) ZA812303B (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0089155A3 (fr) * 1982-03-05 1983-12-07 Rolls-Royce Plc Articles composites et leur procédé de fabrication
GB2130244A (en) * 1982-03-05 1984-05-31 Rolls Royce Forming coatings by hot isostatic compaction
CA1206130A (fr) * 1982-04-10 1986-06-17 William L. Mccollough Corps de robinet a chemisage interne en poudre de metal frittee, et sa fabrication
GR79748B (fr) * 1982-12-23 1984-10-31 Ver Edelstahlwerke Ag
US4544523A (en) * 1983-10-17 1985-10-01 Crucible Materials Corporation Cladding method for producing a lined alloy article
US4606883A (en) * 1983-10-21 1986-08-19 J. Wizemann Gmbh & Co. Method of manufacturing a metallic composite article
CA1259458A (fr) * 1984-02-08 1989-09-19 Edward L. Raymond Structure en tete de forage, et sa realisation
JPS60181208A (ja) * 1984-02-28 1985-09-14 Hitachi Metals Ltd プラスチツク成形機用多軸シリンダの製造法
JPS6126705A (ja) * 1984-07-17 1986-02-06 Kinzoku Giken Kk Ｈｉｐ処理による金属製品上への金属質被覆面の形成方法
JPS62235402A (ja) * 1986-04-02 1987-10-15 Nippon Koshuha Kogyo Kk プラスチック成形装置用シリンダの製造方法
JPS63219507A (ja) * 1987-03-09 1988-09-13 Kobe Steel Ltd ライニング材のライニング方法
DE3726056A1 (de) * 1987-08-06 1989-03-02 Mtu Muenchen Gmbh Verfahren zur herstellung von bauteilen mit unterschiedlichen wandstaerken
US4976915A (en) * 1988-08-30 1990-12-11 Kuroki Kogyosho Co., Ltd. Method for forming a powdered or a granular material
IE69544B1 (en) * 1992-06-26 1996-09-18 Fordbrook Eng Ltd A lining method and apparatus
JP2721132B2 (ja) * 1995-04-07 1998-03-04 株式会社日立製作所 オイルフリースクリュー圧縮機
US6878412B2 (en) * 2001-03-26 2005-04-12 Bodycote Imt, Inc. Corrosion resistant component and method for fabricating same
EP1892372A1 (fr) 2006-08-25 2008-02-27 Cameron International Corporation Bloc de soupape
EP3486029A1 (fr) * 2017-11-20 2019-05-22 HIPtec AS Procédé de fabrication d'un cadre à base de métal et cadre à base de métal
CN115570781A (zh) * 2022-10-04 2023-01-06 罗浮阀门集团有限公司 一种安全阀的阀体衬里工艺

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2497780A (en) * 1945-04-27 1950-02-14 Phillips Petroleum Co Reducing thermal shock high-temperature valve
FR1015184A (fr) * 1950-02-27 1952-08-28 Robinet à soupape perfectionné
US3349789A (en) * 1965-05-24 1967-10-31 Gray Tool Co Lubricated wedge gate valve
US3753704A (en) * 1967-04-14 1973-08-21 Int Nickel Co Production of clad metal articles
BE758306A (fr) * 1969-11-12 1971-04-01 Federal Mogul Corp Procede de production de produits extrudes sensiblement massifsa partird'un metal en poudre
GB1392716A (en) * 1971-05-11 1975-04-30 Ici Ltd Moulding
US3992202A (en) * 1974-10-11 1976-11-16 Crucible Inc. Method for producing aperture-containing powder-metallurgy article
AT344346B (de) * 1975-04-30 1978-07-10 Voest Ag Einrichtung zum fuehren eines gussstranges
US4016008A (en) * 1975-07-31 1977-04-05 The International Nickel Company, Inc. Clad metal tubes
US4065302A (en) * 1975-12-29 1977-12-27 The International Nickel Company, Inc. Powdered metal consolidation method
US4137619A (en) * 1977-10-03 1979-02-06 General Electric Company Method of fabricating composite structures for water cooled gas turbine components
US4135286A (en) * 1977-12-22 1979-01-23 United Technologies Corporation Sputtering target fabrication method

Also Published As

Publication number Publication date
DE3114659A1 (de) 1982-01-28
CH643766A5 (fr) 1984-06-29
JPS56156704A (en) 1981-12-03
CA1169412A (fr) 1984-06-19
NO160289B (no) 1988-12-27
GB2073783A (en) 1981-10-21
ZA812303B (en) 1982-04-28
MX156130A (es) 1988-07-15
AU6911781A (en) 1981-10-15
NO811228L (no) 1981-10-12
JPS649365B2 (fr) 1989-02-17
FI811095L (fi) 1981-10-11
AU539934B2 (en) 1984-10-25
FR2491189A1 (fr) 1982-04-02
NO160289C (no) 1989-04-05
AR225958A1 (es) 1982-05-14
DE3114659C2 (fr) 1991-12-19
GB2073783B (en) 1984-10-10
SG87885G (en) 1986-07-18

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Legal Events

Date Code Title Description
TP Transmission of property