GB190906861A - Improvements in Devices for the Transmission of Power between Adjacent Turbine Wheel Shafts. - Google Patents

Improvements in Devices for the Transmission of Power between Adjacent Turbine Wheel Shafts.

Info

Publication number
GB190906861A
GB190906861A GB190906861DA GB190906861A GB 190906861 A GB190906861 A GB 190906861A GB 190906861D A GB190906861D A GB 190906861DA GB 190906861 A GB190906861 A GB 190906861A
Authority
GB
United Kingdom
Prior art keywords
blades
running
reverse
reaction
stages
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
Inventor
Hermann Foettinger
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB190906861A publication Critical patent/GB190906861A/en
Expired 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
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Turbines (AREA)
  • Hydraulic Turbines (AREA)
  • Friction Gearing (AREA)

Abstract

6861. Fottinger, H. March 22. [Addition to 13,864/06.] Combined - flow type; reversing.- Hydraulic powertransmission apparatus, comprising primary and secondary turbines arranged so as to form a hollow ring, is provided with means for altering the speed and direction of running of the secondary turbines. As shown in Fig. 1, the motive fluid flows from the primary turbine 1 through a stationary guide-blade rim, the blades of which consist of two parts. The inner part 5 is fixed, and the outer part 6 rotatable, so that the fluid can be directed to the secondary turbine in a clockwise direction or anti-clockwise, the blades being adjustable in common by a number of cranks 8. For great reaction in forward running and small reaction when reversed the blades are shaped as shown in section in Fig. 2. To improve the admission to the secondary turbine, flexible members 10, 11, Fig. 3, are fixed to the axis of the guide-blades and rest against the stationary part 6; or flexible plates 13 capable of a common adjustment may be fixed to the stationary parts as shown in Fig. 4. Axially sliding members 14, Fig. 5, consisting of two passages 15, 16 for forward and reverse running respectively, are moved between two cylindrical surfaces on the secondary turbine 2 and the casing. Distributing-slides 17 actuated by fluid pressure, as shown in Fig. 8, have passages suitable for a variable number of stages. When used in conjunction with the passage 18, a strong reaction in two stages for forward running is obtained, while for reverse there is one stage of smaller reaction. Both forward and reverse running may be obtained through two stages by the sliding member 22, Fig. 11, where the blades 23, 25, 27 are used for forward running and the blades 24, 26, 28 for the reverse.
GB190906861D 1905-06-23 1909-03-22 Improvements in Devices for the Transmission of Power between Adjacent Turbine Wheel Shafts. Expired GB190906861A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE190613864X 1905-06-23

Publications (1)

Publication Number Publication Date
GB190906861A true GB190906861A (en) 1909-12-02

Family

ID=32186770

Family Applications (3)

Application Number Title Priority Date Filing Date
GB190613864D Expired GB190613864A (en) 1905-06-23 1905-06-23 Improvements in and relating to the Transmission of Power.
GB190906861D Expired GB190906861A (en) 1905-06-23 1909-03-22 Improvements in Devices for the Transmission of Power between Adjacent Turbine Wheel Shafts.
GB190925136D Expired GB190925136A (en) 1905-06-23 1909-11-01 Improvements in Hydraulic Power Transmission Gears.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB190613864D Expired GB190613864A (en) 1905-06-23 1905-06-23 Improvements in and relating to the Transmission of Power.

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB190925136D Expired GB190925136A (en) 1905-06-23 1909-11-01 Improvements in Hydraulic Power Transmission Gears.

Country Status (1)

Country Link
GB (3) GB190613864A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE767867C (en) * 1933-04-07 1954-04-22 Hermann Foettinger Dr Ing Fluid change gear consisting of pumps, turbines and guide wheels for automatic torque increase when starting, especially for motor vehicles

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2585309A (en) * 1945-07-21 1952-02-12 Russell W Gregg Hydrokinetic turbine torque converter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE767867C (en) * 1933-04-07 1954-04-22 Hermann Foettinger Dr Ing Fluid change gear consisting of pumps, turbines and guide wheels for automatic torque increase when starting, especially for motor vehicles

Also Published As

Publication number Publication date
GB190925136A (en) 1910-11-01
GB190613864A (en) 1907-06-13

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