IT1160151B - Procedimento di fabbricazione di un'elica - Google Patents

Procedimento di fabbricazione di un'elica

Info

Publication number
IT1160151B
IT1160151B IT19028/83A IT1902883A IT1160151B IT 1160151 B IT1160151 B IT 1160151B IT 19028/83 A IT19028/83 A IT 19028/83A IT 1902883 A IT1902883 A IT 1902883A IT 1160151 B IT1160151 B IT 1160151B
Authority
IT
Italy
Prior art keywords
boss
propeller
sec
parts
moulds
Prior art date
Application number
IT19028/83A
Other languages
English (en)
Other versions
IT8319028A0 (it
Inventor
Fabio Buzzi
Emilio Riganti
Original Assignee
Innocente Riganti Off Mec
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 Innocente Riganti Off Mec filed Critical Innocente Riganti Off Mec
Priority to IT19028/83A priority Critical patent/IT1160151B/it
Publication of IT8319028A0 publication Critical patent/IT8319028A0/it
Priority to US06/564,510 priority patent/US4555835A/en
Priority to AT83112948T priority patent/ATE21344T1/de
Priority to DE8383112948T priority patent/DE3365357D1/de
Priority to EP83112948A priority patent/EP0113472B1/en
Application granted granted Critical
Publication of IT1160151B publication Critical patent/IT1160151B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • 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
    • Y10S29/00—Metal working
    • Y10S29/026—Method or apparatus with machining
    • 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
    • Y10S29/00—Metal working
    • Y10S29/048—Welding with other step
    • 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
    • Y10T29/49332—Propeller making
    • 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
    • Y10T29/49995—Shaping one-piece blank by removing material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Forging (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Motor Power Transmission Devices (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT19028/83A 1983-01-07 1983-01-07 Procedimento di fabbricazione di un'elica IT1160151B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT19028/83A IT1160151B (it) 1983-01-07 1983-01-07 Procedimento di fabbricazione di un'elica
US06/564,510 US4555835A (en) 1983-01-07 1983-12-22 Process for producing propellers
AT83112948T ATE21344T1 (de) 1983-01-07 1983-12-22 Herstellungsverfahren fuer einen propeller.
DE8383112948T DE3365357D1 (en) 1983-01-07 1983-12-22 Process for production of a propeller
EP83112948A EP0113472B1 (en) 1983-01-07 1983-12-22 Process for production of a propeller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19028/83A IT1160151B (it) 1983-01-07 1983-01-07 Procedimento di fabbricazione di un'elica

Publications (2)

Publication Number Publication Date
IT8319028A0 IT8319028A0 (it) 1983-01-07
IT1160151B true IT1160151B (it) 1987-03-04

Family

ID=11153948

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19028/83A IT1160151B (it) 1983-01-07 1983-01-07 Procedimento di fabbricazione di un'elica

Country Status (5)

Country Link
US (1) US4555835A (it)
EP (1) EP0113472B1 (it)
AT (1) ATE21344T1 (it)
DE (1) DE3365357D1 (it)
IT (1) IT1160151B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5273204A (en) * 1988-03-25 1993-12-28 Howmet Corporation Method for joining materials by metal spraying
US4960472A (en) * 1988-12-30 1990-10-02 Westinghouse Electric Corp. Anisotropic resistivity material and method of making same
US5577321A (en) * 1994-06-02 1996-11-26 Hydroplanes, Inc. Method of propeller fabrication
CN102658342B (zh) * 2012-05-03 2014-03-26 黄善送 不锈钢船用螺旋桨的滚压式加工方法
KR101578353B1 (ko) 2014-03-12 2015-12-17 삼우금속공업 주식회사 터보팬 엔진 안내날개 제조방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1882164A (en) * 1931-05-08 1932-10-11 Charles H A F L Ross Fluid reactive surface
US2065154A (en) * 1934-03-30 1936-12-22 Johnson Motor Company Propeller
NL64042C (it) * 1944-02-25
DE1627698A1 (de) * 1967-05-26 1970-10-22 Siemens Ag Vorrichtung zum Herstellen von Schaufeln fuer thermische Turomaschinen im Gesenk
NO138556C (no) * 1975-10-28 1978-09-27 Kawasaki Heavy Ind Ltd Fremgangsmaate til behandling av en propells blad for regulering av omloepshastigheten for propellen
US4058880A (en) * 1976-04-26 1977-11-22 Emerson Dee Hughey Propeller making apparatus and method

Also Published As

Publication number Publication date
DE3365357D1 (en) 1986-09-18
EP0113472A1 (en) 1984-07-18
EP0113472B1 (en) 1986-08-13
US4555835A (en) 1985-12-03
ATE21344T1 (de) 1986-08-15
IT8319028A0 (it) 1983-01-07

Similar Documents

Publication Publication Date Title
GB1268911A (en) Improvements in or relating to blades
GB1291927A (en) Improvements in method for making a contoured article
DE3365357D1 (en) Process for production of a propeller
AU4180989A (en) Dual-alloy disk system
DE59506107D1 (de) Verfahren zur Herstellung eines Rotationswerkzeuges zur spanabhebenden Bearbeitung und das Werkzeug
GB726909A (en) Improvements in or relating to the manufacture of turbine and like blades
EP1116531A3 (de) Verfahren zur Herstellung einer Arbeitsplatte mit angefassten Kanten
Dunn Rolls Robot Line Halves Cost of Aero Engine Blades
Inoue Die Forming Method
Sharon Producing a New Edge on an Airfoil Blade for a Gas Turbine Engine
JPS6410211A (en) Method for working spectacle lens
JP2703095B2 (ja) ディンプルコア超塑性成形用型装置
RU1814963C (ru) Способ изготовлени топоров
GB2091536A (en) Hollow jewellery articles
JPS55101308A (en) Cutting method for model
RU1810202C (ru) Способ изготовлени тонкостенных втулок
JPS56156403A (en) Method of producing air-cooled blade
SU1065093A1 (ru) Режуща пластина
US1062762A (en) Method for producing propeller-blade patterns.
JPS56128638A (en) Production of vane pattern
SU491462A1 (ru) Способ изготовлени плоских деталей с фасонным контуром
DE546786C (de) Herstellung von zweiteiligen Zahnradrohlingen mit schraegen Teilungsflaechen fuer Schraegverzahnung
Haack Method for Producing Workpieces of Metal
Glukhikh et al. A Group Technology of Machining Disks of Working Wheels of Turbines
Borttscheller et al. Method and cutting tool for producing steel fibers