CH601647A5 - - Google Patents

Info

Publication number
CH601647A5
CH601647A5 CH1366576A CH1366576A CH601647A5 CH 601647 A5 CH601647 A5 CH 601647A5 CH 1366576 A CH1366576 A CH 1366576A CH 1366576 A CH1366576 A CH 1366576A CH 601647 A5 CH601647 A5 CH 601647A5
Authority
CH
Switzerland
Application number
CH1366576A
Inventor
Waldemar Riepe
Konrad Voss
Original Assignee
Baensch Tetra Werke
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 Baensch Tetra Werke filed Critical Baensch Tetra Werke
Publication of CH601647A5 publication Critical patent/CH601647A5/xx

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
    • B63H1/26—Blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H3/00—Propeller-blade pitch changing
    • B63H3/008—Propeller-blade pitch changing characterised by self-adjusting pitch, e.g. by means of springs, centrifugal forces, hydrodynamic forces
    • 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
    • F04D29/181—Axial flow rotors
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Hydraulic Turbines (AREA)
CH1366576A 1975-10-31 1976-10-29 CH601647A5 (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752548937 DE2548937A1 (de) 1975-10-31 1975-10-31 Rotor fuer kraft- und/oder arbeitsmaschinen

Publications (1)

Publication Number Publication Date
CH601647A5 true CH601647A5 (fi) 1978-07-14

Family

ID=5960604

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1366576A CH601647A5 (fi) 1975-10-31 1976-10-29

Country Status (10)

Country Link
JP (1) JPS52101701A (fi)
AU (1) AU1911176A (fi)
CH (1) CH601647A5 (fi)
DE (1) DE2548937A1 (fi)
FR (1) FR2329874A1 (fi)
GB (1) GB1544916A (fi)
IT (1) IT1075875B (fi)
NL (1) NL7612063A (fi)
SE (1) SE7612005L (fi)
ZA (1) ZA766498B (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3248760A1 (de) * 1982-12-31 1984-07-12 Siemens AG, 1000 Berlin und 8000 München Axialluefter mit sich selbst entsprechend der drehrichtung einstellenden luefterfluegeln

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2212224A (en) * 1987-11-05 1989-07-19 Karjasuo Oy Fan
FR2632686B1 (fi) * 1988-06-14 1993-07-16 Thomson Brandt Armements
GB2261864A (en) * 1991-11-30 1993-06-02 Richard Andrew Hazelwood Propulsion by self aligning foil
GB2300886A (en) * 1995-02-07 1996-11-20 Conair Limited Reversible flow turbine
NZ577810A (en) 2006-12-19 2012-08-31 Cwf Hamilton & Co Ltd Waterjet unit impeller with a flexible section, which changes rating (pitch) at different speeds
JP6632927B2 (ja) * 2016-03-30 2020-01-22 住友重機械工業株式会社 回転装置
JP7150617B2 (ja) * 2017-01-27 2022-10-11 テルモ株式会社 インペラ及び血液ポンプ

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE238320C (fi) * 1900-01-01
DE152267C (fi) * 1900-01-01
US1443013A (en) * 1920-07-31 1923-01-23 Dougall William Propeller
DE423120C (de) * 1922-04-12 1925-12-24 Ks Wojciech Orzech Schraube mit ebenen federnden Fluegeln
DE588997C (de) * 1927-10-22 1933-12-01 Franz Melcher Dipl Ing Propeller mit federnden, an einer Randrippe befestigten Fluegeln
FR909913A (fr) * 1945-03-22 1946-05-22 Hélice déformable
US2473665A (en) * 1946-09-20 1949-06-21 William W K Van Nort Propeller
FR939847A (fr) * 1947-01-21 1948-11-25 Hélice aérienne souple
US2570862A (en) * 1949-10-29 1951-10-09 Gen Electric Fluid pump with direction responsive impeller blades
US2787962A (en) * 1954-01-04 1957-04-09 Gorman Rupp Ind Inc Impeller for centrifugal pump
FR1187872A (fr) * 1957-10-18 1959-09-17 Pale pour voilure tournante

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3248760A1 (de) * 1982-12-31 1984-07-12 Siemens AG, 1000 Berlin und 8000 München Axialluefter mit sich selbst entsprechend der drehrichtung einstellenden luefterfluegeln
US4515511A (en) * 1982-12-31 1985-05-07 Siemens Aktiengesellschaft Axial fan with blades that automatically adjust to the direction of rotation

Also Published As

Publication number Publication date
NL7612063A (nl) 1977-05-03
FR2329874A1 (fr) 1977-05-27
AU1911176A (en) 1978-05-04
JPS52101701A (en) 1977-08-26
IT1075875B (it) 1985-04-22
SE7612005L (sv) 1977-05-01
GB1544916A (en) 1979-04-25
ZA766498B (en) 1977-10-26
FR2329874B1 (fi) 1982-08-20
DE2548937A1 (de) 1977-05-12

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Legal Events

Date Code Title Description
PL Patent ceased