ES2107803T3 - Equipo de bomba de vacio. - Google Patents

Equipo de bomba de vacio.

Info

Publication number
ES2107803T3
ES2107803T3 ES94903814T ES94903814T ES2107803T3 ES 2107803 T3 ES2107803 T3 ES 2107803T3 ES 94903814 T ES94903814 T ES 94903814T ES 94903814 T ES94903814 T ES 94903814T ES 2107803 T3 ES2107803 T3 ES 2107803T3
Authority
ES
Spain
Prior art keywords
pump
vacuum pump
braking system
vacuum pumping
pump equipment
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 - Lifetime
Application number
ES94903814T
Other languages
English (en)
Spanish (es)
Inventor
Dieter Bergemann
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.)
Putzmeister Concrete Pumps GmbH
Original Assignee
Putzmeister AG
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 Putzmeister AG filed Critical Putzmeister AG
Application granted granted Critical
Publication of ES2107803T3 publication Critical patent/ES2107803T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
    • B28C5/4203—Details; Accessories
    • B28C5/4234—Charge or discharge systems therefor
    • B28C5/4244—Discharging; Concrete conveyor means, chutes or spouts therefor
    • B28C5/4258—Discharging; Concrete conveyor means, chutes or spouts therefor using pumps or transporting screws
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
    • F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
    • F04F5/20—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids for evacuating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/54—Installations characterised by use of jet pumps, e.g. combinations of two or more jet pumps of different type
ES94903814T 1993-02-05 1993-12-17 Equipo de bomba de vacio. Expired - Lifetime ES2107803T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4303319A DE4303319A1 (de) 1993-02-05 1993-02-05 Vakuum-Pumpeinrichtung

Publications (1)

Publication Number Publication Date
ES2107803T3 true ES2107803T3 (es) 1997-12-01

Family

ID=6479711

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94903814T Expired - Lifetime ES2107803T3 (es) 1993-02-05 1993-12-17 Equipo de bomba de vacio.

Country Status (6)

Country Link
EP (1) EP0682751B1 (de)
JP (1) JPH08506398A (de)
KR (1) KR100307938B1 (de)
DE (2) DE4303319A1 (de)
ES (1) ES2107803T3 (de)
WO (1) WO1994018453A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6857277B2 (en) 2000-09-01 2005-02-22 Katsuzo Somura Process and equipment for manufacturing clear, solid ice of spherical and other shapes
DE20205068U1 (de) 2002-03-30 2002-08-29 Festo Ag & Co Druckluft-Schalldämpfer
DE10357320A1 (de) * 2003-12-05 2005-06-30 Crane Process Flow Technologies Gmbh Schlauchpumpe mit Vorrichtung zur Vakuumerzeugung
TWI334918B (en) * 2004-02-17 2010-12-21 Panasonic Corp Combustible refrigerant-processing system and method
NL2000167C2 (nl) * 2006-07-28 2008-01-29 Bredel Hose Pumps B V Peristaltische pomp.
JP4821926B2 (ja) * 2010-11-29 2011-11-24 ソニー株式会社 信号処理装置及び信号処理方法
JP2015132180A (ja) * 2014-01-10 2015-07-23 東亜工業株式会社 チューブポンプ
DE102017203877A1 (de) * 2017-03-09 2018-09-13 Polytec Plastics Germany Gmbh & Co. Kg Geschaltete Saugstrahlpumpe

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB669809A (en) * 1949-09-15 1952-04-09 Glacier Co Ltd Improvements in or relating to pumps
US3421447A (en) * 1966-10-26 1969-01-14 Challenge Cook Bros Inc Fluid pump
FR2239362A1 (en) * 1973-08-03 1975-02-28 Eta Sa Vehicle driven by I.C. engine - exhaust pipe is connected to tank to inspire fluid using exhaust vacuum
DE3431188A1 (de) * 1984-08-24 1986-03-06 Linnhoff & Thesenfitz Maschinen- und Anlagenbau GmbH, 8754 Großostheim Rotationsschlauchpumpe
DE3607836A1 (de) * 1986-03-10 1987-09-17 Wibau Ag Transport-, misch und foerderkombination zur herstellung und aufrechterhaltung der mischqualitaet breiiger massen, insbesondere zementbeton
DE3703124A1 (de) * 1987-02-03 1988-08-11 Manfred Streicher Schlauchpumpe
US5007803A (en) * 1989-09-28 1991-04-16 Global Pumps, Inc. Air operated vacuum pump

Also Published As

Publication number Publication date
KR100307938B1 (ko) 2001-11-30
KR960700413A (ko) 1996-01-20
WO1994018453A1 (de) 1994-08-18
EP0682751A1 (de) 1995-11-22
DE4303319A1 (de) 1994-08-11
JPH08506398A (ja) 1996-07-09
EP0682751B1 (de) 1997-08-06
DE59307092D1 (de) 1997-09-11

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