DE3365357D1 - Process for production of a propeller - Google Patents

Process for production of a propeller

Info

Publication number
DE3365357D1
DE3365357D1 DE8383112948T DE3365357T DE3365357D1 DE 3365357 D1 DE3365357 D1 DE 3365357D1 DE 8383112948 T DE8383112948 T DE 8383112948T DE 3365357 T DE3365357 T DE 3365357T DE 3365357 D1 DE3365357 D1 DE 3365357D1
Authority
DE
Germany
Prior art keywords
propeller
boss
sec
parts
moulds
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
DE8383112948T
Other languages
English (en)
Inventor
Fabio Buzzi
Emilio Riganti
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.)
INNOCENTE RIGANTI OFFICINE MECCANICHE SpA
Original Assignee
INNOCENTE RIGANTI OFFICINE MECCANICHE SpA
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 OFFICINE MECCANICHE SpA filed Critical INNOCENTE RIGANTI OFFICINE MECCANICHE SpA
Application granted granted Critical
Publication of DE3365357D1 publication Critical patent/DE3365357D1/de
Expired legal-status Critical Current

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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Motor Power Transmission Devices (AREA)
DE8383112948T 1983-01-07 1983-12-22 Process for production of a propeller Expired DE3365357D1 (en)

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 (1)

Publication Number Publication Date
DE3365357D1 true DE3365357D1 (en) 1986-09-18

Family

ID=11153948

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383112948T Expired DE3365357D1 (en) 1983-01-07 1983-12-22 Process for production of a 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
IT1160151B (it) 1987-03-04
EP0113472B1 (de) 1986-08-13
IT8319028A0 (it) 1983-01-07
US4555835A (en) 1985-12-03
EP0113472A1 (de) 1984-07-18
ATE21344T1 (de) 1986-08-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee