FR2448053B1 - - Google Patents

Info

Publication number
FR2448053B1
FR2448053B1 FR8001477A FR8001477A FR2448053B1 FR 2448053 B1 FR2448053 B1 FR 2448053B1 FR 8001477 A FR8001477 A FR 8001477A FR 8001477 A FR8001477 A FR 8001477A FR 2448053 B1 FR2448053 B1 FR 2448053B1
Authority
FR
France
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
FR8001477A
Other languages
French (fr)
Other versions
FR2448053A1 (fr
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 claimed from DE19797902915U external-priority patent/DE7902915U1/de
Application filed by Individual filed Critical Individual
Priority to FR8001477A priority Critical patent/FR2448053A1/fr
Publication of FR2448053A1 publication Critical patent/FR2448053A1/fr
Application granted granted Critical
Publication of FR2448053B1 publication Critical patent/FR2448053B1/fr
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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/02—Setting anchoring-bolts with provisions for grouting
    • E21D20/028—Devices or accesories for injecting a grouting liquid in a bore-hole
    • 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
    • F04B7/0042—Piston machines or pumps characterised by having positively-driven valving with specific kinematics of the distribution member
    • F04B7/0046—Piston machines or pumps characterised by having positively-driven valving with specific kinematics of the distribution member for rotating distribution 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
FR8001477A 1979-02-02 1980-01-24 Pompe pour l'injection de mortier ou d'autres coulis dans des trous d'ancrage Granted FR2448053A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8001477A FR2448053A1 (fr) 1979-02-02 1980-01-24 Pompe pour l'injection de mortier ou d'autres coulis dans des trous d'ancrage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19797902915U DE7902915U1 (de) 1979-02-02 1979-02-02 Pumpe zum einspritzen von moerteln in ankerloecher
FR8001477A FR2448053A1 (fr) 1979-02-02 1980-01-24 Pompe pour l'injection de mortier ou d'autres coulis dans des trous d'ancrage

Publications (2)

Publication Number Publication Date
FR2448053A1 FR2448053A1 (fr) 1980-08-29
FR2448053B1 true FR2448053B1 (US07655688-20100202-C00010.png) 1985-04-19

Family

ID=25948392

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8001477A Granted FR2448053A1 (fr) 1979-02-02 1980-01-24 Pompe pour l'injection de mortier ou d'autres coulis dans des trous d'ancrage

Country Status (1)

Country Link
FR (1) FR2448053A1 (US07655688-20100202-C00010.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3401089A1 (de) * 1984-01-13 1985-07-18 Hilti Ag, Schaan Setzverfahren fuer befestigungselemente
FI79597C (fi) * 1985-11-07 1990-01-10 Tampella Oy Ab Foerfarande och apparat foer matning av betong i ett borrhaol vid betongbultning av berg.
FR2881187B1 (fr) * 2005-01-25 2007-03-02 Air Comprime Francais Vit Co S Dispositif pour le pompage et la projection, l'application, l'enduction ou le jointoiement de materiaux de construction

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB813903A (en) * 1954-10-11 1959-05-27 Winget Ltd Apparatus for pumping materials in the fluid or semi-fluid state
GB698629A (en) * 1950-10-09 1953-10-21 Blaw Knox Ltd Improvements in or relating to concrete pumps
BE544161A (US07655688-20100202-C00010.png) * 1955-03-24
FR1304684A (fr) * 1961-07-28 1962-09-28 Pompe hydraulique à pistons pour refouler des produits épais, en bouillie ou plastiques
FR1349263A (fr) * 1962-11-08 1964-01-17 Dispositif de pompage pour le déplacement de béton ou autre matière pâteuse

Also Published As

Publication number Publication date
FR2448053A1 (fr) 1980-08-29

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Legal Events

Date Code Title Description
DR Decision of the appeal court due to an appeal at law against decisions of the director of the inpi, except decision of lapse
ST Notification of lapse