ES8100856A1 - Rotary positive-displacement fluid-machines - Google Patents

Rotary positive-displacement fluid-machines

Info

Publication number
ES8100856A1
ES8100856A1 ES488091A ES488091A ES8100856A1 ES 8100856 A1 ES8100856 A1 ES 8100856A1 ES 488091 A ES488091 A ES 488091A ES 488091 A ES488091 A ES 488091A ES 8100856 A1 ES8100856 A1 ES 8100856A1
Authority
ES
Spain
Prior art keywords
machines
annular
vanes
outlet
displacement fluid
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
ES488091A
Other languages
Spanish (es)
Other versions
ES488091A0 (en
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.)
Talleres Vall S A
Original Assignee
Talleres Vall S A
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 Talleres Vall S A filed Critical Talleres Vall S A
Priority to ES488091A priority Critical patent/ES488091A0/en
Publication of ES8100856A1 publication Critical patent/ES8100856A1/en
Publication of ES488091A0 publication Critical patent/ES488091A0/en
Priority to FR8101790A priority patent/FR2474824A1/en
Priority to GB8103168A priority patent/GB2068466B/en
Granted 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
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • F04C13/001—Pumps for particular liquids
    • F04C13/002—Pumps for particular liquids for homogeneous viscous liquids
    • 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
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • 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
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/40—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C2/08 or F04C2/22 and having a hinged member
    • F04C2/44—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C2/08 or F04C2/22 and having a hinged member with vanes hinged to the inner member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Processing Of Meat And Fish (AREA)
  • Rotary Pumps (AREA)

Abstract

A pump of the sliding-vane type for a pastey material e.g. minced meat, has a casing 1 having an inner concave annular surface 7 whose generatrix is an arc of a circle. A rotor 11 has a part-spherical surface 15 which together with the surface 7 defines an annular working-chamber. Vanes 24 on the rotor extend radially across the working chamber and displace the said material from an inlet 35 to an outlet 32, a fixed partition being placed on the downstream side of the outlet to direct the material into the latter, Fig. 2 (not shown). A part-annular cam 21 secured to the casing lifts the vanes into an operative position after they have passed under the partition in a retracted position. The working chamber may be toroidal, Figs. 3 and 4 (not shown).
ES488091A 1980-01-31 1980-01-31 IMPROVEMENTS IN CONTINUOUS DRIVE MECHANISMS OF PASTA MATERIALS Granted ES488091A0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES488091A ES488091A0 (en) 1980-01-31 1980-01-31 IMPROVEMENTS IN CONTINUOUS DRIVE MECHANISMS OF PASTA MATERIALS
FR8101790A FR2474824A1 (en) 1980-01-31 1981-01-30 DEVICE FOR THE CONTINUOUS DISCHARGE OF PASTA MATERIAL
GB8103168A GB2068466B (en) 1980-01-31 1981-02-02 Rotary positive-displacement fluid-machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES488091A ES488091A0 (en) 1980-01-31 1980-01-31 IMPROVEMENTS IN CONTINUOUS DRIVE MECHANISMS OF PASTA MATERIALS

Publications (2)

Publication Number Publication Date
ES8100856A1 true ES8100856A1 (en) 1980-11-01
ES488091A0 ES488091A0 (en) 1980-11-01

Family

ID=8479704

Family Applications (1)

Application Number Title Priority Date Filing Date
ES488091A Granted ES488091A0 (en) 1980-01-31 1980-01-31 IMPROVEMENTS IN CONTINUOUS DRIVE MECHANISMS OF PASTA MATERIALS

Country Status (3)

Country Link
ES (1) ES488091A0 (en)
FR (1) FR2474824A1 (en)
GB (1) GB2068466B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6670119B2 (en) * 2016-02-15 2020-03-18 Ｋｙｂ株式会社 Vane pump

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES400102A1 (en) * 1971-02-24 1975-07-16 Battista Righele Improvements in the construction of pumps for continuous formats of chopped meat. (Machine-translation by Google Translate, not legally binding)
IT7921460V0 (en) * 1979-04-30 1979-04-30 Risco Brevetti ROTARY PUMP FOR THE FEEDING OF A CONTINUOUS MINCED MEAT FILLER.

Also Published As

Publication number Publication date
FR2474824B1 (en) 1985-01-25
ES488091A0 (en) 1980-11-01
GB2068466A (en) 1981-08-12
GB2068466B (en) 1983-12-07
FR2474824A1 (en) 1981-08-07

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