GB1146888A - Hydraulic coupling with reservoir - Google Patents

Hydraulic coupling with reservoir

Info

Publication number
GB1146888A
GB1146888A GB4893566A GB4893566A GB1146888A GB 1146888 A GB1146888 A GB 1146888A GB 4893566 A GB4893566 A GB 4893566A GB 4893566 A GB4893566 A GB 4893566A GB 1146888 A GB1146888 A GB 1146888A
Authority
GB
United Kingdom
Prior art keywords
coupling
plates
guide
vanes
impeller
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
GB4893566A
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.)
Eclipse Consultants Ltd
Original Assignee
Eclipse Consultants Ltd
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 Eclipse Consultants Ltd filed Critical Eclipse Consultants Ltd
Publication of GB1146888A publication Critical patent/GB1146888A/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
    • F16D33/06—Rotary fluid couplings or clutches of the hydrokinetic type controlled by changing the amount of liquid in the working circuit
    • F16D33/08—Rotary fluid couplings or clutches of the hydrokinetic type controlled by changing the amount of liquid in the working circuit by devices incorporated in the fluid coupling, with or without remote control
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Hydraulic Turbines (AREA)
  • Earth Drilling (AREA)
  • Branch Pipes, Bends, And The Like (AREA)

Abstract

1,146,888. Hydrodynamic coupling. ECLIPSE CONSULTANTS Ltd. 1 Nov., 1966 [26 Nov.. 1965; 21 Dec., 1965], No. 48935/66. Heading F2C. In a hydrodynamic coupling wherein vaned impeller and turbine elements 10, 12 form a working circuit 15 and a reservoir 25 rotatable with the turbine 12 receives liquid through holes 31 from the working circuit during overload to reduce the coupling capacity, guide-plates 32 between adjacent vanes 16 of the turbine 12 direct the liquid towards the holes 31 and deflectors 30. The guide-plates 32 may be provided only between those vanes which contain a hole 31 or may be provided between all the vanes 16. Additional guide-plates 37 may be provided between the impeller vanes. The guide-plates 32 are shaped so that they do not interfere with the liquid vortices 34 formed in the radially outer part of the coupling during normal operation. A vent tube 39 passes through and rotates with the impeller 10. The tube 39 opens into a region 38 of the coupling which is not occupied by either the normal or overload vortices and a valve 40 in the other end of the tube is opened centrifugally when the impeller speed is above a predetermined value. Cooling fins 17 are provided. In Fig. 5 (not shown) the reservoir is adjustable to vary its capacity.
GB4893566A 1965-11-26 1966-11-01 Hydraulic coupling with reservoir Expired GB1146888A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US50995165A 1965-11-26 1965-11-26
US51550265A 1965-12-21 1965-12-21

Publications (1)

Publication Number Publication Date
GB1146888A true GB1146888A (en) 1969-03-26

Family

ID=27056722

Family Applications (2)

Application Number Title Priority Date Filing Date
GB4893666A Expired GB1146889A (en) 1965-11-26 1966-11-01 Vented hydraulic coupling
GB4893566A Expired GB1146888A (en) 1965-11-26 1966-11-01 Hydraulic coupling with reservoir

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB4893666A Expired GB1146889A (en) 1965-11-26 1966-11-01 Vented hydraulic coupling

Country Status (2)

Country Link
DE (2) DE1575842A1 (en)
GB (2) GB1146889A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105370756A (en) * 2014-08-19 2016-03-02 福伊特专利有限公司 hydrodynamic coupling
CN110397712A (en) * 2018-05-29 2019-11-01 中煤张家口煤矿机械有限责任公司 A kind of delayed startup load limiting type of constant filling fluid coupling

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011013548B4 (en) * 2011-03-10 2012-11-08 Voith Patent Gmbh Hydrodynamic machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105370756A (en) * 2014-08-19 2016-03-02 福伊特专利有限公司 hydrodynamic coupling
CN105370756B (en) * 2014-08-19 2019-03-01 福伊特专利有限公司 Fluid-flywheel clutch
CN110397712A (en) * 2018-05-29 2019-11-01 中煤张家口煤矿机械有限责任公司 A kind of delayed startup load limiting type of constant filling fluid coupling

Also Published As

Publication number Publication date
GB1146889A (en) 1969-03-26
DE1575841A1 (en) 1970-01-02
DE1575842A1 (en) 1970-01-02

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