DK167478B1 - Fremgangsmaade til fremstilling af fluidumsstyreorganer med haard overflade til haner og styreorgan til anvendelse i haner - Google Patents

Fremgangsmaade til fremstilling af fluidumsstyreorganer med haard overflade til haner og styreorgan til anvendelse i haner Download PDF

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Publication number
DK167478B1
DK167478B1 DK729288A DK729288A DK167478B1 DK 167478 B1 DK167478 B1 DK 167478B1 DK 729288 A DK729288 A DK 729288A DK 729288 A DK729288 A DK 729288A DK 167478 B1 DK167478 B1 DK 167478B1
Authority
DK
Denmark
Prior art keywords
alumina
layer
main body
pores
bath
Prior art date
Application number
DK729288A
Other languages
Danish (da)
English (en)
Other versions
DK729288A (da
DK729288D0 (da
Inventor
Alfons Knapp
Original Assignee
Masco Corp
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 Masco Corp filed Critical Masco Corp
Publication of DK729288A publication Critical patent/DK729288A/da
Publication of DK729288D0 publication Critical patent/DK729288D0/da
Application granted granted Critical
Publication of DK167478B1 publication Critical patent/DK167478B1/da

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/18—After-treatment, e.g. pore-sealing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/001—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass valves or valve housings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
DK729288A 1987-05-12 1988-12-29 Fremgangsmaade til fremstilling af fluidumsstyreorganer med haard overflade til haner og styreorgan til anvendelse i haner DK167478B1 (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IT8767407A IT1210727B (it) 1987-05-12 1987-05-12 Procedimento per la produzionedi organi di controllo a superficie dura per rubinetti e prodotti che ne risultano
IT6740787 1987-05-12
US8801487 1988-05-06
PCT/US1988/001487 WO1988008762A1 (en) 1987-05-12 1988-05-06 A process for the production of hard surface control members for faucets

Publications (3)

Publication Number Publication Date
DK729288A DK729288A (da) 1988-12-29
DK729288D0 DK729288D0 (da) 1988-12-29
DK167478B1 true DK167478B1 (da) 1993-11-08

Family

ID=11302134

Family Applications (1)

Application Number Title Priority Date Filing Date
DK729288A DK167478B1 (da) 1987-05-12 1988-12-29 Fremgangsmaade til fremstilling af fluidumsstyreorganer med haard overflade til haner og styreorgan til anvendelse i haner

Country Status (9)

Country Link
EP (1) EP0314757A4 (enrdf_load_stackoverflow)
JP (1) JPH01503769A (enrdf_load_stackoverflow)
DE (1) DE3890357C2 (enrdf_load_stackoverflow)
DK (1) DK167478B1 (enrdf_load_stackoverflow)
ES (1) ES2010542A6 (enrdf_load_stackoverflow)
FI (1) FI96827C (enrdf_load_stackoverflow)
GB (1) GB2211444B (enrdf_load_stackoverflow)
IT (1) IT1210727B (enrdf_load_stackoverflow)
WO (1) WO1988008762A1 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19628577A1 (de) * 1996-07-16 1998-01-22 Grohe Kg Hans Ventilelement für ein Sanitärventil und Verfahren zu seiner Herstellung
DE19811655A1 (de) * 1998-03-18 1999-09-23 Schaeffler Waelzlager Ohg Kunststoffbauteil
DE19813641B4 (de) * 1998-03-27 2009-02-26 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Hydraulisch betätigbare Ausrückvorrichtung
US10392718B2 (en) * 2009-09-04 2019-08-27 Apple Inc. Anodization and polish surface treatment

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2760925A (en) * 1952-03-14 1956-08-28 Grove Valve & Regulator Co Method for surfacing aluminum
DE2211553C3 (de) * 1972-03-10 1978-04-20 Henkel Kgaa, 4000 Duesseldorf Verfahren zum Verdichten von anodischen Oxidschichten auf Aluminium und Aluminiumlegierungen
DE2812116C2 (de) * 1977-03-30 1982-06-03 Yoshida Kogyo K.K., Tokyo Verfahren zum Aufbringen eines härtbaren Überzugs auf eine gedichtete anodische Oxidschicht auf Aluminium
JPS56123398A (en) * 1980-02-29 1981-09-28 Toshiba Corp Surface treatment of metal
JPS5719197A (en) * 1980-07-09 1982-02-01 Shokuhin Sangyo Center Juicing machine
US4513769A (en) * 1982-06-28 1985-04-30 Masco Corporation Of Indiana Method of manufacturing faucets and spouts, faucet inserts, and faucets and spouts manufactured by the method
US4464232A (en) * 1982-11-25 1984-08-07 Sumitomo Metal Industries, Lt. Production of one-side electroplated steel sheet
US4568573A (en) * 1985-02-19 1986-02-04 Nikken Toso Tokyo Company, Limited Process of forming a film of fluorine-containing resin on a metallic substrate
DE3681773D1 (de) * 1985-03-12 1991-11-07 Kitamura Valve Kk Ventil mit ventilkoerper aus keramik.
DE3545547A1 (de) * 1985-12-21 1987-07-02 B & S Metalpraecis Gmbh Kugelhahn als absperr- und regelarmatur fuer gasfoermige und fluessige stoffstroeme, insbesondere mit abrasiven feststoffbeimischungen
DE3607796A1 (de) * 1986-03-08 1987-09-10 Winfried Heinzel Verfahren zum herstellen von dichtscheiben fuer sanitaerarmaturen und dichtscheibe

Also Published As

Publication number Publication date
WO1988008762A1 (en) 1988-11-17
FI890128A0 (fi) 1989-01-11
DK729288A (da) 1988-12-29
FI96827B (fi) 1996-05-31
IT1210727B (it) 1989-09-20
GB2211444B (en) 1991-05-08
DE3890357C2 (enrdf_load_stackoverflow) 1992-04-02
GB8829103D0 (en) 1989-03-08
ES2010542A6 (es) 1989-11-16
FI890128L (fi) 1989-01-11
JPH01503769A (ja) 1989-12-21
DK729288D0 (da) 1988-12-29
EP0314757A4 (en) 1990-09-19
IT8767407A0 (it) 1987-05-12
EP0314757A1 (en) 1989-05-10
GB2211444A (en) 1989-07-05
FI96827C (fi) 1996-09-10

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