FI54186C - Loephjul - Google Patents

Loephjul

Info

Publication number
FI54186C
FI54186C FI761333A FI761333A FI54186C FI 54186 C FI54186 C FI 54186C FI 761333 A FI761333 A FI 761333A FI 761333 A FI761333 A FI 761333A FI 54186 C FI54186 C FI 54186C
Authority
FI
Finland
Prior art keywords
loephjul
Prior art date
Application number
FI761333A
Other languages
English (en)
Other versions
FI54186B (fi
FI761333A (fi
Inventor
Hannu Sarvanne
Original Assignee
Sarlin Ab Oy E
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 Sarlin Ab Oy E filed Critical Sarlin Ab Oy E
Priority to FI761333A priority Critical patent/FI54186C/fi
Priority to DE2720100A priority patent/DE2720100C2/de
Priority to CH561177A priority patent/CH617754A5/de
Priority to GB18998/77A priority patent/GB1541795A/en
Priority to IN682/CAL/77A priority patent/IN147515B/en
Priority to FR7714275A priority patent/FR2351289A1/fr
Priority to SE7705458A priority patent/SE426257B/xx
Priority to NO771640A priority patent/NO771640L/no
Priority to ES1977228444U priority patent/ES228444Y/es
Publication of FI761333A publication Critical patent/FI761333A/fi
Publication of FI54186B publication Critical patent/FI54186B/fi
Application granted granted Critical
Publication of FI54186C publication Critical patent/FI54186C/fi

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2205—Conventional flow pattern
    • F04D29/2222—Construction and assembly
FI761333A 1976-05-11 1976-05-11 Loephjul FI54186C (fi)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FI761333A FI54186C (fi) 1976-05-11 1976-05-11 Loephjul
DE2720100A DE2720100C2 (de) 1976-05-11 1977-05-05 Laufrad
CH561177A CH617754A5 (en) 1976-05-11 1977-05-05 Pump rotor
GB18998/77A GB1541795A (en) 1976-05-11 1977-05-06 Impellers
IN682/CAL/77A IN147515B (fi) 1976-05-11 1977-05-09
FR7714275A FR2351289A1 (fr) 1976-05-11 1977-05-10 Turbine ou couronne mobile notamment pour pompe
SE7705458A SE426257B (sv) 1976-05-11 1977-05-10 Lophjul
NO771640A NO771640L (no) 1976-05-11 1977-05-10 L¦pehjul.
ES1977228444U ES228444Y (es) 1976-05-11 1977-05-11 Rodete.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI761333A FI54186C (fi) 1976-05-11 1976-05-11 Loephjul

Publications (3)

Publication Number Publication Date
FI761333A FI761333A (fi) 1977-11-12
FI54186B FI54186B (fi) 1978-06-30
FI54186C true FI54186C (fi) 1978-10-10

Family

ID=8509988

Family Applications (1)

Application Number Title Priority Date Filing Date
FI761333A FI54186C (fi) 1976-05-11 1976-05-11 Loephjul

Country Status (9)

Country Link
CH (1) CH617754A5 (fi)
DE (1) DE2720100C2 (fi)
ES (1) ES228444Y (fi)
FI (1) FI54186C (fi)
FR (1) FR2351289A1 (fi)
GB (1) GB1541795A (fi)
IN (1) IN147515B (fi)
NO (1) NO771640L (fi)
SE (1) SE426257B (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3011675C2 (de) * 1980-03-26 1981-09-24 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Laufradschleißring für Umwälzpumpen im Primärkreislauf von Kernkraftwerken
SU1373883A1 (ru) * 1986-01-17 1988-02-15 Производственное объединение "Невский завод" им.В.И.Ленина Рабочее колесо центробежного компрессора
JPH09264293A (ja) * 1996-03-29 1997-10-07 Ebara Corp セラミックス製羽根車の取付構造
DE10354750A1 (de) * 2003-11-21 2005-06-23 Siemens Ag Verfahren zur Herstellung eines Laufrades für eine Kreiselpumpe
US7632073B2 (en) * 2005-06-08 2009-12-15 Dresser-Rand Company Impeller with machining access panel
US8727729B2 (en) * 2010-06-29 2014-05-20 Turbocam, Inc. Method for producing a shrouded impeller from two or more components

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1849557A (en) * 1929-06-12 1932-03-15 M T Davidson Company Centrifugal pump
DE755198C (de) * 1935-12-20 1952-11-24 Versuchsanstalt Fuer Luftfahrt Kreiselradmaschinenlaufrad fuer hohe Umfangsgeschwindigkeiten
US2710580A (en) * 1946-10-29 1955-06-14 Kellogg M W Co Vaned rotor

Also Published As

Publication number Publication date
NO771640L (no) 1977-11-14
SE7705458L (sv) 1977-11-12
FI54186B (fi) 1978-06-30
FR2351289A1 (fr) 1977-12-09
IN147515B (fi) 1980-03-22
DE2720100A1 (de) 1977-12-01
ES228444Y (es) 1977-11-16
FI761333A (fi) 1977-11-12
FR2351289B1 (fi) 1984-02-17
CH617754A5 (en) 1980-06-13
GB1541795A (en) 1979-03-07
SE426257B (sv) 1982-12-20
ES228444U (es) 1977-06-16
DE2720100C2 (de) 1986-04-03

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: OY E SARLIN AB