ATE21344T1 - Herstellungsverfahren fuer einen propeller. - Google Patents

Herstellungsverfahren fuer einen propeller.

Info

Publication number
ATE21344T1
ATE21344T1 AT83112948T AT83112948T ATE21344T1 AT E21344 T1 ATE21344 T1 AT E21344T1 AT 83112948 T AT83112948 T AT 83112948T AT 83112948 T AT83112948 T AT 83112948T AT E21344 T1 ATE21344 T1 AT E21344T1
Authority
AT
Austria
Prior art keywords
propeller
boss
sec
parts
moulds
Prior art date
Application number
AT83112948T
Other languages
English (en)
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
Application granted granted Critical
Publication of ATE21344T1 publication Critical patent/ATE21344T1/de

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)
AT83112948T 1983-01-07 1983-12-22 Herstellungsverfahren fuer einen propeller. ATE21344T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT19028/83A IT1160151B (it) 1983-01-07 1983-01-07 Procedimento di fabbricazione di un'elica
EP83112948A EP0113472B1 (de) 1983-01-07 1983-12-22 Herstellungsverfahren für einen Propeller

Publications (1)

Publication Number Publication Date
ATE21344T1 true ATE21344T1 (de) 1986-08-15

Family

ID=11153948

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83112948T ATE21344T1 (de) 1983-01-07 1983-12-22 Herstellungsverfahren fuer einen propeller.

Country Status (5)

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

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 (de) * 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 (de) 1984-07-18
IT1160151B (it) 1987-03-04
EP0113472B1 (de) 1986-08-13
US4555835A (en) 1985-12-03
IT8319028A0 (it) 1983-01-07

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee