GB867091A - Improvements relating to hydraulic turbo couplings - Google Patents

Improvements relating to hydraulic turbo couplings

Info

Publication number
GB867091A
GB867091A GB49957A GB49957A GB867091A GB 867091 A GB867091 A GB 867091A GB 49957 A GB49957 A GB 49957A GB 49957 A GB49957 A GB 49957A GB 867091 A GB867091 A GB 867091A
Authority
GB
United Kingdom
Prior art keywords
liquid
pump
chamber
coupling
space
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
GB49957A
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
Priority to GB49957A priority Critical patent/GB867091A/en
Priority to CH5119857A priority patent/CH367359A/en
Publication of GB867091A publication Critical patent/GB867091A/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
    • F16D33/18—Details
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)

Abstract

867,091. Hydraulic couplings. SINCLAIR, H. Aug. 16, 1957 [Jan. 4, 1957], No. 499/57. Class 69 (2). A coupling whose pump 1 is rigid with a casing 2 extending over both elements, has its pump 1 with greater internal diameter than its turbine 3. The space between the inner limit 4 of the pump working space and the shaft 7 consists of an open-ended chamber 5 and a storage chamber 12 which together do not extend axially beyond the rotating casing 2. When the coupling is stationary, liquid collects in chamber 12 flowing under gravity through ports 13, so that when the pump 1 starts, the low torque enables it to accelerate quickly, liquid then being centrifugally ejected from the chamber 12. When the turbine speed drops (e.g. if it is stalled) liquid flows into space 5 and so reduces torque. A filling duct 16, designed so that the coupling can be filled to within the desirable limits, is provided. A fusible plug 17 is provided to release the excessive volume of liquid caused by expansion of liquid owing to rise in temperature. Specifications 692,286, 719,544 and 867,092 are referred to.
GB49957A 1957-01-04 1957-01-04 Improvements relating to hydraulic turbo couplings Expired GB867091A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB49957A GB867091A (en) 1957-01-04 1957-01-04 Improvements relating to hydraulic turbo couplings
CH5119857A CH367359A (en) 1957-01-04 1957-10-02 Hydraulic fluid coupling with constant filling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB49957A GB867091A (en) 1957-01-04 1957-01-04 Improvements relating to hydraulic turbo couplings

Publications (1)

Publication Number Publication Date
GB867091A true GB867091A (en) 1961-05-03

Family

ID=9705420

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49957A Expired GB867091A (en) 1957-01-04 1957-01-04 Improvements relating to hydraulic turbo couplings

Country Status (2)

Country Link
CH (1) CH367359A (en)
GB (1) GB867091A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112096822A (en) * 2020-09-15 2020-12-18 谷勋彬 Automatic speed change device for water pump impeller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112096822A (en) * 2020-09-15 2020-12-18 谷勋彬 Automatic speed change device for water pump impeller

Also Published As

Publication number Publication date
CH367359A (en) 1963-02-15

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