FR2730527B1 - MODULAR PUMP FOR CONTROLLED INJECTION OF CLOGGING PRODUCTS IN LOCAL WORK AREAS WITH WATERTIGHT DEFECTS - Google Patents

MODULAR PUMP FOR CONTROLLED INJECTION OF CLOGGING PRODUCTS IN LOCAL WORK AREAS WITH WATERTIGHT DEFECTS

Info

Publication number
FR2730527B1
FR2730527B1 FR9501493A FR9501493A FR2730527B1 FR 2730527 B1 FR2730527 B1 FR 2730527B1 FR 9501493 A FR9501493 A FR 9501493A FR 9501493 A FR9501493 A FR 9501493A FR 2730527 B1 FR2730527 B1 FR 2730527B1
Authority
FR
France
Prior art keywords
watertight
defects
work areas
carriage
controlled injection
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 - Fee Related
Application number
FR9501493A
Other languages
French (fr)
Other versions
FR2730527A1 (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.)
Individual
Original Assignee
Individual
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
Priority to FR9501493A priority Critical patent/FR2730527B1/en
Application filed by Individual filed Critical Individual
Priority to ES96400253T priority patent/ES2177740T3/en
Priority to PT96400253T priority patent/PT726375E/en
Priority to AT96400253T priority patent/ATE217933T1/en
Priority to EP96400253A priority patent/EP0726375B1/en
Priority to DE69621267T priority patent/DE69621267T2/en
Priority to DK96400253T priority patent/DK0726375T3/en
Publication of FR2730527A1 publication Critical patent/FR2730527A1/en
Application granted granted Critical
Publication of FR2730527B1 publication Critical patent/FR2730527B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E04G23/0203—Arrangements for filling cracks or cavities in building constructions
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E04G23/0203—Arrangements for filling cracks or cavities in building constructions
    • E04G23/0211—Arrangements for filling cracks or cavities in building constructions using injection
    • 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
    • F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
    • F04B13/02—Pumps specially modified to deliver fixed or variable measured quantities of two or more fluids at the same time

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Catching Or Destruction (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Coating Apparatus (AREA)
  • Nozzles (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Special Spraying Apparatus (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

The pump includes a carriage (1) movable along a frame (10). The carriage provides linear displacement and guidance of pistons (2,3) in cylinders (4, 5) each equipped with a seal (6). A duct (15, 16) is provided at the outlet of each cylinder with a non-return valve (17, 18) for closing the suction pipe (21, 22) of a container (23, 24) filled-up with a filling-up mixture. Return pipes (25, 26) are equipped with non-return valves (27, 28) and positive controls (29, 30). The pipes lead into a collector (35) with a rapid connector (38) to a flexible hydraulic hose (39). The carriage may be moved using an electric or electro-mechanic driving system.
FR9501493A 1995-02-09 1995-02-09 MODULAR PUMP FOR CONTROLLED INJECTION OF CLOGGING PRODUCTS IN LOCAL WORK AREAS WITH WATERTIGHT DEFECTS Expired - Fee Related FR2730527B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR9501493A FR2730527B1 (en) 1995-02-09 1995-02-09 MODULAR PUMP FOR CONTROLLED INJECTION OF CLOGGING PRODUCTS IN LOCAL WORK AREAS WITH WATERTIGHT DEFECTS
PT96400253T PT726375E (en) 1995-02-09 1996-02-07 MODULAR CONTROLLED INJECTION PUMP
AT96400253T ATE217933T1 (en) 1995-02-09 1996-02-07 PUMP IN A MODULAR SYSTEM WITH CONTROLLED INJECTION
EP96400253A EP0726375B1 (en) 1995-02-09 1996-02-07 Modular pump with controlled injection
ES96400253T ES2177740T3 (en) 1995-02-09 1996-02-07 MODULAR CONTROLLED INJECTION PUMP.
DE69621267T DE69621267T2 (en) 1995-02-09 1996-02-07 Modular pump with controlled injection
DK96400253T DK0726375T3 (en) 1995-02-09 1996-02-07 Modular pump for controlled injection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9501493A FR2730527B1 (en) 1995-02-09 1995-02-09 MODULAR PUMP FOR CONTROLLED INJECTION OF CLOGGING PRODUCTS IN LOCAL WORK AREAS WITH WATERTIGHT DEFECTS

Publications (2)

Publication Number Publication Date
FR2730527A1 FR2730527A1 (en) 1996-08-14
FR2730527B1 true FR2730527B1 (en) 1997-04-30

Family

ID=9475984

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9501493A Expired - Fee Related FR2730527B1 (en) 1995-02-09 1995-02-09 MODULAR PUMP FOR CONTROLLED INJECTION OF CLOGGING PRODUCTS IN LOCAL WORK AREAS WITH WATERTIGHT DEFECTS

Country Status (7)

Country Link
EP (1) EP0726375B1 (en)
AT (1) ATE217933T1 (en)
DE (1) DE69621267T2 (en)
DK (1) DK0726375T3 (en)
ES (1) ES2177740T3 (en)
FR (1) FR2730527B1 (en)
PT (1) PT726375E (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2838984B1 (en) 2002-04-25 2005-01-14 Guy Bonniot DEVICE FOR REALIZING A MIXTURE OF AT LEAST TWO PRODUCTS IN A GIVEN PROPORTION

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3330211A (en) * 1964-08-12 1967-07-11 Flintkote Co Dual pump apparatus
US4056258A (en) * 1975-01-15 1977-11-01 Centro Nazionale Delle Richerche Actuating device with electronic control for injectors of liquid mixers
GB1532045A (en) * 1976-09-28 1978-11-15 Liquid Controls Ltd Pump drive system
DE2938840A1 (en) * 1979-09-26 1981-06-04 Schumacher, Ludger, 4354 Datteln Underground pump for impregnating minerals with polyurethane - two cylinders metering and feeding to mixer operate together
FR2553304B1 (en) * 1983-10-13 1986-09-26 Gosselin Claude MACHINE FOR INJECTING AN ELASTIC SEALING PRODUCT INTO WORK CRACKS WITH WATERTIGHT DEFECTS
DK63784A (en) * 1984-02-13 1985-08-14 Joergensen & Soen Entreprenoer APPLIANCES FOR USE IN OR ADDING ONE OF TWO COMPONENTS EXISTING FILLING, BINDING OR CLOTHING AGENTS
DE3523484A1 (en) * 1985-07-01 1987-01-08 Guenter Reschke High-pressure press for injecting liquid plastics in the construction field
DE3624976A1 (en) * 1986-07-24 1988-02-04 Sinsch Joachim Device for metering and transporting liquid and pasty media
DE3740857A1 (en) * 1987-12-02 1989-06-15 Siemens Ag Device for the automatic dosing and mixing of reactive resin components

Also Published As

Publication number Publication date
EP0726375A1 (en) 1996-08-14
FR2730527A1 (en) 1996-08-14
EP0726375B1 (en) 2002-05-22
DK0726375T3 (en) 2002-09-09
DE69621267D1 (en) 2002-06-27
ATE217933T1 (en) 2002-06-15
PT726375E (en) 2002-10-31
DE69621267T2 (en) 2003-03-27
ES2177740T3 (en) 2002-12-16

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20051031