PT81675A - A positive pump in particular for fluid foodstuffs containing solid matter - Google Patents

A positive pump in particular for fluid foodstuffs containing solid matter

Info

Publication number
PT81675A
PT81675A PT81675A PT8167585A PT81675A PT 81675 A PT81675 A PT 81675A PT 81675 A PT81675 A PT 81675A PT 8167585 A PT8167585 A PT 8167585A PT 81675 A PT81675 A PT 81675A
Authority
PT
Portugal
Prior art keywords
solid matter
containing solid
positive pump
foodstuffs containing
fluid foodstuffs
Prior art date
Application number
PT81675A
Other languages
Portuguese (pt)
Other versions
PT81675B (en
Inventor
Bertoli Vittorio
Original Assignee
Rossi & Catelli Spa
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 Rossi & Catelli Spa filed Critical Rossi & Catelli Spa
Publication of PT81675A publication Critical patent/PT81675A/en
Publication of PT81675B publication Critical patent/PT81675B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/02—Piston machines or pumps characterised by having positively-driven valving the valving being fluid-actuated
    • F04B7/0266—Piston machines or pumps characterised by having positively-driven valving the valving being fluid-actuated the inlet and discharge means being separate members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
PT81675A 1984-12-14 1985-12-13 VOLUMETRIC PUMP, IN PARTICULAR FOR FOOD PRODUCTS FLUID CONTAINING SOLID PARTS PT81675B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT40115/84A IT1180935B (en) 1984-12-14 1984-12-14 VOLUMETRIC PUMP, IN PARTICULAR FOR FLUID FOOD PRODUCTS CONTAINING SOLID PARTS

Publications (2)

Publication Number Publication Date
PT81675A true PT81675A (en) 1986-01-02
PT81675B PT81675B (en) 1987-09-18

Family

ID=11248385

Family Applications (1)

Application Number Title Priority Date Filing Date
PT81675A PT81675B (en) 1984-12-14 1985-12-13 VOLUMETRIC PUMP, IN PARTICULAR FOR FOOD PRODUCTS FLUID CONTAINING SOLID PARTS

Country Status (10)

Country Link
JP (1) JPS61145376A (en)
BE (1) BE903831A (en)
DE (1) DE3543559A1 (en)
ES (1) ES8701911A1 (en)
FR (1) FR2574865B1 (en)
GB (1) GB2168437B (en)
GR (1) GR852974B (en)
IT (1) IT1180935B (en)
NL (1) NL8503420A (en)
PT (1) PT81675B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4101089A1 (en) * 1991-01-16 1992-07-23 Korthaus Ernst Pump valve carrying solids in suspension fluid - has elastic sealing collar at valve rod end, pressing against sealing ring
DE4210755A1 (en) * 1992-04-01 1993-10-07 Korthaus Ernst Hydraulically operated valve for sludge pipe - has sliding fit valve with profiled sealing edge which has sealing rings made of wear resistant metal
ES2139516B1 (en) * 1997-08-27 2001-02-16 Rivero Torres Jose Manuel MULTIPLE DRIVE PISTON PUMP.
CN101837135B (en) 2002-06-19 2014-09-24 帝斯曼知识产权资产管理有限公司 Pasteurisation process for microbial cells and microbial oil
ATE415557T1 (en) * 2006-04-07 2008-12-15 Bertoli S R L DISPLACEMENT PUMP FOR PUMPING FOOD
CN108005872B (en) * 2017-12-30 2024-02-20 镇江长城注浆设备有限公司 Grouting pump capable of injecting paste gravel
CN112879262A (en) * 2021-03-11 2021-06-01 中国地质大学（武汉） Mortar pumping device for in-situ spraying and building repair of comprehensive pipe gallery

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE374261A (en) * 1929-10-21
FR1139160A (en) * 1954-12-29 1957-06-26 Courtaulds Ltd Reciprocating pump
US4460025A (en) * 1982-01-29 1984-07-17 Scholle William J Filling valve assembly with fiber shearing edge

Also Published As

Publication number Publication date
FR2574865B1 (en) 1990-06-15
NL8503420A (en) 1986-07-01
GB2168437A (en) 1986-06-18
FR2574865A1 (en) 1986-06-20
IT1180935B (en) 1987-09-23
DE3543559A1 (en) 1986-06-19
ES8701911A1 (en) 1986-12-01
IT8440115A0 (en) 1984-12-14
GR852974B (en) 1986-04-04
ES549936A0 (en) 1986-12-01
JPS61145376A (en) 1986-07-03
IT8440115A1 (en) 1986-06-14
GB2168437B (en) 1988-03-23
BE903831A (en) 1986-04-01
GB8530297D0 (en) 1986-01-22
PT81675B (en) 1987-09-18

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