FR2418395A1 - Ship's drive transmission unit - has reversing mechanism with guide vanes between rotors movable to deflect fluid flow - Google Patents

Ship's drive transmission unit - has reversing mechanism with guide vanes between rotors movable to deflect fluid flow

Info

Publication number
FR2418395A1
FR2418395A1 FR7805131A FR7805131A FR2418395A1 FR 2418395 A1 FR2418395 A1 FR 2418395A1 FR 7805131 A FR7805131 A FR 7805131A FR 7805131 A FR7805131 A FR 7805131A FR 2418395 A1 FR2418395 A1 FR 2418395A1
Authority
FR
France
Prior art keywords
transmission unit
guide vanes
ship
fluid flow
drive transmission
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.)
Granted
Application number
FR7805131A
Other languages
French (fr)
Other versions
FR2418395B1 (en
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.)
Franco Tosi Meccanica SpA
Original Assignee
Franco Tosi 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 Franco Tosi SpA filed Critical Franco Tosi SpA
Priority to FR7805131A priority Critical patent/FR2418395A1/en
Publication of FR2418395A1 publication Critical patent/FR2418395A1/en
Application granted granted Critical
Publication of FR2418395B1 publication Critical patent/FR2418395B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H41/00—Rotary fluid gearing of the hydrokinetic type
    • F16H41/24—Details
    • F16H41/26—Shape of runner blades or channels with respect to function
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/48—Control of exclusively fluid gearing hydrodynamic
    • F16H61/50—Control of exclusively fluid gearing hydrodynamic controlled by changing the flow, force, or reaction of the liquid in the working circuit, while maintaining a completely filled working circuit
    • F16H61/52—Control of exclusively fluid gearing hydrodynamic controlled by changing the flow, force, or reaction of the liquid in the working circuit, while maintaining a completely filled working circuit by altering the position of blades

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Rotary Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The transmission unit has a pump rotor on the driving shaft delivering fluid into a motor rotor on the driven shaft. Between the two rotors (1, 3) is a set of movable guide vanes (6) in a passage. In a first position the vanes do not impede the fluid emerging from the driving rotor, while in the second position they deflect it, causing the driven rotor to rotate in the opposite direction. A control can be included for direct drive between the shafts via a self-synchronising mechanism, and the unit can be used for marine propulsion in conjunction with a non-reversing engine.
FR7805131A 1978-02-22 1978-02-22 Ship's drive transmission unit - has reversing mechanism with guide vanes between rotors movable to deflect fluid flow Granted FR2418395A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7805131A FR2418395A1 (en) 1978-02-22 1978-02-22 Ship's drive transmission unit - has reversing mechanism with guide vanes between rotors movable to deflect fluid flow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7805131A FR2418395A1 (en) 1978-02-22 1978-02-22 Ship's drive transmission unit - has reversing mechanism with guide vanes between rotors movable to deflect fluid flow

Publications (2)

Publication Number Publication Date
FR2418395A1 true FR2418395A1 (en) 1979-09-21
FR2418395B1 FR2418395B1 (en) 1984-12-07

Family

ID=9204924

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7805131A Granted FR2418395A1 (en) 1978-02-22 1978-02-22 Ship's drive transmission unit - has reversing mechanism with guide vanes between rotors movable to deflect fluid flow

Country Status (1)

Country Link
FR (1) FR2418395A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR411150A (en) * 1908-09-26 1910-06-08 Stettiner Maschb Ag Vulcan Hydraulic transmission

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR411150A (en) * 1908-09-26 1910-06-08 Stettiner Maschb Ag Vulcan Hydraulic transmission

Also Published As

Publication number Publication date
FR2418395B1 (en) 1984-12-07

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
TP Transmission of property
CD Change of name or company name
TP Transmission of property