FI46919B - - Google Patents

Info

Publication number
FI46919B
FI46919B FI01753/67A FI175367A FI46919B FI 46919 B FI46919 B FI 46919B FI 01753/67 A FI01753/67 A FI 01753/67A FI 175367 A FI175367 A FI 175367A FI 46919 B FI46919 B FI 46919B
Authority
FI
Finland
Application number
FI01753/67A
Other versions
FI46919C (fi
Inventor
Heinonen Martti
Original Assignee
Valmet Oy
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 Valmet Oy filed Critical Valmet Oy
Priority to FI671753A priority Critical patent/FI46919C/fi
Priority to GB29102/68A priority patent/GB1205513A/en
Priority to NO02402/68A priority patent/NO126664B/no
Priority to SE8310/68A priority patent/SE342754B/xx
Priority to US738547A priority patent/US3580039A/en
Priority to DK293668AA priority patent/DK138730B/da
Priority to DE19681752595 priority patent/DE1752595B2/de
Priority to SU1249868A priority patent/SU371710A3/ru
Publication of FI46919B publication Critical patent/FI46919B/fi
Application granted granted Critical
Publication of FI46919C publication Critical patent/FI46919C/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/78—Making other particular articles propeller blades; turbine blades
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • F04D29/388—Blades characterised by construction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S416/00—Fluid reaction surfaces, i.e. impellers
    • Y10S416/03—Sheet metal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/49336—Blade making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FI671753A 1967-06-21 1967-06-21 Menetelmä ja laite siipien valmistamiseksi aksiaalisen virtauskoneen s iipipyörään FI46919C (fi)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI671753A FI46919C (fi) 1967-06-21 1967-06-21 Menetelmä ja laite siipien valmistamiseksi aksiaalisen virtauskoneen s iipipyörään
GB29102/68A GB1205513A (en) 1967-06-21 1968-06-19 Improvements in methods of and devices for manufacturing blades of sheet material for air-blower and other axial-flow blade wheels
NO02402/68A NO126664B (fi) 1967-06-21 1968-06-19
SE8310/68A SE342754B (fi) 1967-06-21 1968-06-19
US738547A US3580039A (en) 1967-06-21 1968-06-20 Device for manufacturing blades for the blade wheel of an axial flow machine
DK293668AA DK138730B (da) 1967-06-21 1968-06-20 Fremgangsmåde og apparat til fremstilling af skovle til aksial strømningsmaskine.
DE19681752595 DE1752595B2 (de) 1967-06-21 1968-06-20 Verfahren zur herstellung von schaufelradschaufeln fuer axialstroemungsmaschinen
SU1249868A SU371710A3 (fi) 1967-06-21 1968-06-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI671753A FI46919C (fi) 1967-06-21 1967-06-21 Menetelmä ja laite siipien valmistamiseksi aksiaalisen virtauskoneen s iipipyörään

Publications (2)

Publication Number Publication Date
FI46919B true FI46919B (fi) 1973-05-02
FI46919C FI46919C (fi) 1973-08-10

Family

ID=8506121

Family Applications (1)

Application Number Title Priority Date Filing Date
FI671753A FI46919C (fi) 1967-06-21 1967-06-21 Menetelmä ja laite siipien valmistamiseksi aksiaalisen virtauskoneen s iipipyörään

Country Status (8)

Country Link
US (1) US3580039A (fi)
DE (1) DE1752595B2 (fi)
DK (1) DK138730B (fi)
FI (1) FI46919C (fi)
GB (1) GB1205513A (fi)
NO (1) NO126664B (fi)
SE (1) SE342754B (fi)
SU (1) SU371710A3 (fi)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3722252A (en) * 1970-08-20 1973-03-27 Gen Metalcraft Inc Sheet metal forming apparatus
US4596064A (en) * 1984-07-18 1986-06-24 Koppers Company, Inc. Method for manufacturing a screw flight
FI71681C (fi) * 1985-05-23 1987-11-09 Martti Heinonen Anordning foer framstaellning av bladen i propellerhjulet av en stroemningsmaskin.
US5046245A (en) * 1987-03-26 1991-09-10 General Signal Corporation Methods of fabricating impeller blades for mixing apparatus
FR2806946B1 (fr) * 2000-04-04 2002-06-07 Latour Et Fils Machine pour le pliage et le vrillage de fil metallique plat
JP5452025B2 (ja) * 2008-05-19 2014-03-26 株式会社日立製作所 羽根、羽根車、ターボ流体機械
RU2467823C2 (ru) * 2010-12-20 2012-11-27 Александр Алексеевич Вакалов Способ изготовления лопаток
US9314831B2 (en) 2011-06-24 2016-04-19 Revcor, Inc. Manufacturing system and methods
DE102012004617A1 (de) * 2012-03-06 2013-09-12 Ziehl-Abegg Ag Axialventilator
CN108479201B (zh) * 2018-04-19 2024-06-07 成都瑞柯林工程技术有限公司 从气相物中分离出液相和/或固相物的设备
CN112453227B (zh) * 2020-10-30 2023-01-24 温州康通环保科技有限公司 一种全自动管件双头扩孔机

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2389876A (en) * 1944-06-02 1945-11-27 Sequin Carl Apparatus for making blades for turbomachines
US2611414A (en) * 1950-02-03 1952-09-23 Torrington Mfg Co Machine for twisting fan spiders
US2843919A (en) * 1952-12-30 1958-07-22 United Aircraft Corp Cold rolling method of making hollow steel blades
US3012308A (en) * 1957-08-12 1961-12-12 Joy Mfg Co Method of making blade structures

Also Published As

Publication number Publication date
DE1752595B2 (de) 1972-02-10
US3580039A (en) 1971-05-25
DK138730C (fi) 1979-03-26
FI46919C (fi) 1973-08-10
DE1752595A1 (de) 1970-12-17
SE342754B (fi) 1972-02-21
NO126664B (fi) 1973-03-12
GB1205513A (en) 1970-09-16
DK138730B (da) 1978-10-23
SU371710A3 (fi) 1973-02-22

Similar Documents

Publication Publication Date Title
AU5765369A (fi)
SU371710A3 (fi)
AU2277767A (fi)
AU342066A (fi)
AU2116667A (fi)
AU2256867A (fi)
AU2454867A (fi)
AU3189468A (fi)
AU610966A (fi)
AU1273466A (fi)
AU2528767A (fi)
AU2977667A (fi)
AU3151267A (fi)
BE692198A (fi)
BE692199A (fi)
BE692577A (fi)
BE692552A (fi)
BE692654A (fi)
BE477645A (fi)
BE692778A (fi)
AU3054676A (fi)
BE692492A (fi)
BE710364A (fi)
AU25066A (fi)
AU2406369A (fi)