CA1114591A - Methode de fabrication d'etancheites d'arbres - Google Patents

Methode de fabrication d'etancheites d'arbres

Info

Publication number
CA1114591A
CA1114591A CA329,880A CA329880A CA1114591A CA 1114591 A CA1114591 A CA 1114591A CA 329880 A CA329880 A CA 329880A CA 1114591 A CA1114591 A CA 1114591A
Authority
CA
Canada
Prior art keywords
temperature
heat
seal
heat treatment
during
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
CA329,880A
Other languages
English (en)
Inventor
Kalle M. Lampela
Jukka Timperi
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.)
Ahlstrom Corp
Original Assignee
Ahlstrom 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 Ahlstrom Corp filed Critical Ahlstrom Corp
Application granted granted Critical
Publication of CA1114591A publication Critical patent/CA1114591A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • 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
    • B23P13/00—Making metal objects by operations essentially involving machining but not covered by a single other subclass
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3496—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member use of special materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Devices (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
CA329,880A 1978-06-29 1979-06-15 Methode de fabrication d'etancheites d'arbres Expired CA1114591A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI782078A FI64846C (fi) 1978-06-29 1978-06-29 Foerfarande foer foerbaettring av en axeltaetnings motstaoendetaetningsytornas formstabilitet
FI782078 1978-06-29

Publications (1)

Publication Number Publication Date
CA1114591A true CA1114591A (fr) 1981-12-22

Family

ID=8511841

Family Applications (1)

Application Number Title Priority Date Filing Date
CA329,880A Expired CA1114591A (fr) 1978-06-29 1979-06-15 Methode de fabrication d'etancheites d'arbres

Country Status (5)

Country Link
JP (1) JPS5514388A (fr)
CA (1) CA1114591A (fr)
DE (1) DE2924542A1 (fr)
FI (1) FI64846C (fr)
FR (1) FR2434319B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59181983U (ja) * 1983-05-20 1984-12-04 株式会社フジクラ 空調用熱交換器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1373589A (en) * 1920-05-13 1921-04-05 Pratt & Whitney Co Process of seasoning steel articles
FR1069691A (fr) * 1951-09-24 1954-07-12 Lindes Eismaschinen Ag Procédé pour la fabrication de pièces calibrées, en alliages trempables, soumises à de gros efforts thermiques
DE1240908B (de) * 1963-01-30 1967-05-24 Danfoss As Verwendung einer gehaerteten Standardkugel zur Herstellung von Kugelgelenken u. dgl.

Also Published As

Publication number Publication date
FI64846B (fi) 1983-09-30
FR2434319B1 (fr) 1986-11-21
FI782078A (fi) 1979-12-30
FR2434319A1 (fr) 1980-03-21
JPS5514388A (en) 1980-01-31
FI64846C (fi) 1984-01-10
DE2924542A1 (de) 1980-01-03

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Legal Events

Date Code Title Description
MKEX Expiry