GB438825A - Improvements in hydraulic transmissions - Google Patents

Improvements in hydraulic transmissions

Info

Publication number
GB438825A
GB438825A GB30412/34A GB3041234A GB438825A GB 438825 A GB438825 A GB 438825A GB 30412/34 A GB30412/34 A GB 30412/34A GB 3041234 A GB3041234 A GB 3041234A GB 438825 A GB438825 A GB 438825A
Authority
GB
United Kingdom
Prior art keywords
blades
spindles
pinion
hydraulic transmission
toothed wheel
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
GB30412/34A
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.)
Ljungstroms Angturbin AB
Original Assignee
Ljungstroms Angturbin AB
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 Ljungstroms Angturbin AB filed Critical Ljungstroms Angturbin AB
Publication of GB438825A publication Critical patent/GB438825A/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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D33/00—Rotary fluid couplings or clutches of the hydrokinetic type
    • F16D33/02—Rotary fluid couplings or clutches of the hydrokinetic type controlled by changing the flow of the liquid in the working circuit, while maintaining a completely filled working circuit
    • F16D33/04—Rotary fluid couplings or clutches of the hydrokinetic type controlled by changing the flow of the liquid in the working circuit, while maintaining a completely filled working circuit by altering the position of blades
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D33/00—Rotary fluid couplings or clutches of the hydrokinetic type
    • F16D33/18—Details
    • F16D33/20—Shape of wheels, blades, or channels with respect to function

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Motors (AREA)

Abstract

438,825. Hydraulic transmission of power. AKTIEBOLAGET LJUNGSTROMS ANGTURBIN, 32, Kungsgatan, Stockholm. Oct. 23, 1934, Nos. 30412 and 30413. Convention dates, May 8 and July 17. [Class 69 (ii)] In a hydraulic transmission means employing pump blades fixed in a rotating casing, pivoted control blades in front of the intake side of the pump are adjustable from outside the casing. In one form, the spindles of the blades 6, Fig. 1, are each provided with a rotary piston moved in a cylinder 16 by pressure liquid admitted at 26, and with a pinion 29 meshing with a common toothed wheel 30 acted on by return springs. In another form, the spindles each have a pinion 44, Fig. 3, adapted to be turned by axial displacement of a toothed wheel 45, which is effected from a shaft 54 through a lever 49 having a toothed segment 53.
GB30412/34A 1934-05-08 1934-10-23 Improvements in hydraulic transmissions Expired GB438825A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE438825X 1934-05-08

Publications (1)

Publication Number Publication Date
GB438825A true GB438825A (en) 1935-11-25

Family

ID=6507217

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30412/34A Expired GB438825A (en) 1934-05-08 1934-10-23 Improvements in hydraulic transmissions

Country Status (1)

Country Link
GB (1) GB438825A (en)

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