ATE37939T1 - Getriebegehaeuse und schraemtrommel. - Google Patents

Getriebegehaeuse und schraemtrommel.

Info

Publication number
ATE37939T1
ATE37939T1 AT85304765T AT85304765T ATE37939T1 AT E37939 T1 ATE37939 T1 AT E37939T1 AT 85304765 T AT85304765 T AT 85304765T AT 85304765 T AT85304765 T AT 85304765T AT E37939 T1 ATE37939 T1 AT E37939T1
Authority
AT
Austria
Prior art keywords
piston
drive shaft
cylinder
pressure
generating chamber
Prior art date
Application number
AT85304765T
Other languages
English (en)
Inventor
George Albert Parrott
Original Assignee
Minnovation 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 Minnovation Ltd filed Critical Minnovation Ltd
Application granted granted Critical
Publication of ATE37939T1 publication Critical patent/ATE37939T1/de

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
    • F16D31/00—Fluid couplings or clutches with pumping sets of the volumetric type, i.e. in the case of liquid passing a predetermined volume per revolution
    • F16D31/08—Control of slip
    • 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
    • F16D31/00—Fluid couplings or clutches with pumping sets of the volumetric type, i.e. in the case of liquid passing a predetermined volume per revolution
    • F16D31/02—Fluid couplings or clutches with pumping sets of the volumetric type, i.e. in the case of liquid passing a predetermined volume per revolution using pumps with pistons or plungers working in cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Working Implements (AREA)
  • Hydraulic Motors (AREA)
  • Reciprocating Pumps (AREA)
  • Actuator (AREA)
AT85304765T 1984-07-05 1985-07-04 Getriebegehaeuse und schraemtrommel. ATE37939T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB848417167A GB8417167D0 (en) 1984-07-05 1984-07-05 Gearbox and rotary mineral cutting head
EP85304765A EP0167397B1 (de) 1984-07-05 1985-07-04 Getriebegehäuse und Schrämtrommel

Publications (1)

Publication Number Publication Date
ATE37939T1 true ATE37939T1 (de) 1988-10-15

Family

ID=10563451

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85304765T ATE37939T1 (de) 1984-07-05 1985-07-04 Getriebegehaeuse und schraemtrommel.

Country Status (4)

Country Link
EP (1) EP0167397B1 (de)
AT (1) ATE37939T1 (de)
DE (1) DE3565587D1 (de)
GB (1) GB8417167D0 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8528917D0 (en) * 1985-11-23 1986-01-02 Minnovation Ltd Mining machine
DE3706884C1 (en) * 1987-03-04 1988-04-07 Beyer Rudi Dipl Ing Control for the supply of spraying liquid to the cutting-roller spray nozzles on roller-cutting machines and arrangement of the supply of spraying liquid to the spray nozzles of a cutting roller for underground mining
FR2642486B1 (fr) * 1989-01-31 1994-07-01 Poclain Hydraulics Sa Coupleur rotatif hydrostatique
CN101539178B (zh) * 2008-03-19 2010-12-08 李礼然 偏传式离合器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB780729A (en) * 1952-11-07 1957-08-07 Sutcliffe Richard Ltd Improvements in or relating to hydraulic apparatus
GB1045621A (en) * 1963-01-02 1966-10-12 Harendrakumar Shantilal Ganhdi Hydraulic variable speed transmission device
GB1110763A (en) * 1963-10-29 1968-04-24 Coal Industry Patents Ltd Dust suppression means for use with mining machines
GB1144340A (en) * 1965-03-16 1969-03-05 Austin Hoy & Co Ltd Improvements in or relating to cutter tools and mountings therefor
GB1207817A (en) * 1967-12-08 1970-10-07 Mavor & Coulson Ltd Water discharging mineral mining cutter drums and machines using such drums
US3799615A (en) * 1972-06-29 1974-03-26 Atlas Copco Ab Tunneling machine having generator means for liquid jets carried on cutter heads
SU481698A1 (ru) * 1972-08-23 1975-08-25 Украинский Научно-Исследовательский И Проектно-Конструкторский Институт Подземной Гидравлической Добычи Угля Исполнительный орган угольного комбайна
GB1481198A (en) * 1974-11-01 1977-07-27 Dresser Europe Sa Mining machine
DE2808915C2 (de) * 1978-03-02 1982-07-29 Gebr. Eickhoff, Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Walzenschrämmaschine für den Untertagebergbau
DE3049146C2 (de) * 1980-12-24 1984-05-10 Friedrich Wilhelm 4230 Wesel Paurat Schrämwalze mit Sprühdüsen, welche in Bedüsungssektoren aufgeteilt ist

Also Published As

Publication number Publication date
DE3565587D1 (en) 1988-11-17
GB8417167D0 (en) 1984-08-08
EP0167397A1 (de) 1986-01-08
EP0167397B1 (de) 1988-10-12

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee