FR854776A - Improvements to rotary vane pumps and motors - Google Patents

Improvements to rotary vane pumps and motors

Info

Publication number
FR854776A
FR854776A FR854776DA FR854776A FR 854776 A FR854776 A FR 854776A FR 854776D A FR854776D A FR 854776DA FR 854776 A FR854776 A FR 854776A
Authority
FR
France
Prior art keywords
motors
rotary vane
vane pumps
pumps
rotary
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
Other languages
French (fr)
Inventor
Fulcher
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 filed Critical
Application granted granted Critical
Publication of FR854776A publication Critical patent/FR854776A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2730/00—Internal-combustion engines with pistons rotating or oscillating with relation to the housing
    • F02B2730/01—Internal-combustion engines with pistons rotating or oscillating with relation to the housing with one or more pistons in the form of a disk or rotor rotating with relation to the housing; with annular working chamber
    • F02B2730/012—Internal-combustion engines with pistons rotating or oscillating with relation to the housing with one or more pistons in the form of a disk or rotor rotating with relation to the housing; with annular working chamber with vanes sliding in the piston
    • F02B2730/013—Vanes fixed in the centre of the housing; Excentric rotors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR854776D 1938-10-12 1939-05-16 Improvements to rotary vane pumps and motors Expired FR854776A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB854776X 1938-10-12

Publications (1)

Publication Number Publication Date
FR854776A true FR854776A (en) 1940-04-24

Family

ID=10590488

Family Applications (1)

Application Number Title Priority Date Filing Date
FR854776D Expired FR854776A (en) 1938-10-12 1939-05-16 Improvements to rotary vane pumps and motors

Country Status (1)

Country Link
FR (1) FR854776A (en)

Similar Documents

Publication Publication Date Title
FR853339A (en) Improvements to sliding vane pumps
FR853807A (en) Improvements to rotary motors and compressors
FR851766A (en) Aircraft rotor improvements
FR845757A (en) Improvements to electric motors
FR850685A (en) Improvements to rotary pumps
FR854776A (en) Improvements to rotary vane pumps and motors
FR854050A (en) vane pump
FR862500A (en) Improvements to radial rotary cylinder pumps
FR824309A (en) Improvements to motors, pumps and rotary compressors
FR840944A (en) Improvements to compressors, pumps and diaphragm motors
FR840949A (en) Rotary blade blast motors
FR828464A (en) Improvements to rotary motors and compressors
FR836441A (en) Improvements to rotary motors and compressors
FR853214A (en) Improvements to self-suction rotary pumps
FR850991A (en) Rotary piston compressor
FR49412E (en) Improvements to air pumps
FR826424A (en) Improvements to rotary motors and compressors
FR49648E (en) Rotary compressor
FR51325E (en) Improvements to self-suction rotary pumps
FR850384A (en) Improvements to electric motors
FR859319A (en) Improvements to rotary piston and vane pumps
FR866000A (en) Rotary pump
FR860603A (en) Improvements to pumps
FR854777A (en) Flexible coupling, mainly for pumps and rotary motors
FR862570A (en) Rotary piston compressor