GB1250927A - - Google Patents

Info

Publication number
GB1250927A
GB1250927A GB1250927DA GB1250927A GB 1250927 A GB1250927 A GB 1250927A GB 1250927D A GB1250927D A GB 1250927DA GB 1250927 A GB1250927 A GB 1250927A
Authority
GB
United Kingdom
Prior art keywords
pair
division
diametral
startrite
eng
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
English (en)
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
Publication of GB1250927A publication Critical patent/GB1250927A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/001—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of similar working principle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/0061—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/70—Use of multiplicity of similar components; Modular construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
GB1250927D 1969-07-08 1969-07-08 Expired GB1250927A (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3428269 1969-07-08

Publications (1)

Publication Number Publication Date
GB1250927A true GB1250927A (sv) 1971-10-27

Family

ID=10363675

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1250927D Expired GB1250927A (sv) 1969-07-08 1969-07-08

Country Status (1)

Country Link
GB (1) GB1250927A (sv)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514081A1 (fr) * 1981-10-02 1983-04-08 Pfeiffer Vakuumtechnik Dispositif d'accouplement pour pompe rotative a palettes a deux etages
FR2588322A1 (fr) * 1985-10-03 1987-04-10 Bitar Joseph Machine hydraulique de structure modulaire
WO2001016489A3 (de) * 1999-08-27 2001-11-22 Schaefer Volker Umlaufverdrängermaschine mit wenigstens 2 aussenverzahnten förderzahnrädern

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514081A1 (fr) * 1981-10-02 1983-04-08 Pfeiffer Vakuumtechnik Dispositif d'accouplement pour pompe rotative a palettes a deux etages
FR2588322A1 (fr) * 1985-10-03 1987-04-10 Bitar Joseph Machine hydraulique de structure modulaire
WO2001016489A3 (de) * 1999-08-27 2001-11-22 Schaefer Volker Umlaufverdrängermaschine mit wenigstens 2 aussenverzahnten förderzahnrädern
US6705847B1 (en) * 1999-08-27 2004-03-16 Johann Sagawe Rotary displacement machine having at least two annular displacement gears and supply channels

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees