PT102964B - Dispositivo de accionamento da bomba de uma maquina de projectar - Google Patents

Dispositivo de accionamento da bomba de uma maquina de projectar

Info

Publication number
PT102964B
PT102964B PT102964A PT10296403A PT102964B PT 102964 B PT102964 B PT 102964B PT 102964 A PT102964 A PT 102964A PT 10296403 A PT10296403 A PT 10296403A PT 102964 B PT102964 B PT 102964B
Authority
PT
Portugal
Prior art keywords
operating device
pump operating
projecting machine
projecting
machine
Prior art date
Application number
PT102964A
Other languages
English (en)
Portuguese (pt)
Other versions
PT102964A (pt
Inventor
Lucien Vidal
Original Assignee
Lancy Mixjet
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 Lancy Mixjet filed Critical Lancy Mixjet
Publication of PT102964A publication Critical patent/PT102964A/pt
Publication of PT102964B publication Critical patent/PT102964B/pt

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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/0076—Fixing rotors on shafts, e.g. by clamping together hub and shaft
    • 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
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
    • F04C2/1071—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • 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
    • F04C2240/00—Components
    • F04C2240/80—Other components
    • F04C2240/805—Fastening means, e.g. bolts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
PT102964A 2002-05-31 2003-05-26 Dispositivo de accionamento da bomba de uma maquina de projectar PT102964B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0206741A FR2840338B1 (fr) 2002-05-31 2002-05-31 Dispositif d'entrainement de la pompe d'une machine a projeter

Publications (2)

Publication Number Publication Date
PT102964A PT102964A (pt) 2003-12-31
PT102964B true PT102964B (pt) 2004-08-31

Family

ID=29558887

Family Applications (1)

Application Number Title Priority Date Filing Date
PT102964A PT102964B (pt) 2002-05-31 2003-05-26 Dispositivo de accionamento da bomba de uma maquina de projectar

Country Status (4)

Country Link
ES (1) ES2237291B1 (es)
FR (1) FR2840338B1 (es)
IT (1) ITMI20031085A1 (es)
PT (1) PT102964B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3023327B1 (fr) * 2014-07-04 2016-07-15 Pcm Dispositif de pompage

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1256957A (fr) * 1960-05-16 1961-03-24 Seeberger K G Maschinen & Gera Pompe à vis sans fin
GB954461A (en) * 1961-08-03 1964-04-08 Erich Netzsch Improvements in worm-type pumps
IT1005129B (it) * 1973-07-18 1976-08-20 Turbosol A I Srl Perfezionamenti a macchine per il convogliamento di malte impasti cementizi e simili al luogo di applicazione degli stessi
DE3728821C1 (de) * 1987-08-28 1989-01-05 Netzsch Mohnopumpen Gmbh Bolzengelenk fuer Exzenterschneckenpumpen
DE3816581C1 (en) * 1988-05-15 1989-09-21 Lorenz 7312 Kirchheim De Baron Universal shaft joint, particularly for an eccentric screw pump
US5288271A (en) * 1992-04-13 1994-02-22 Houston Engineers, Inc. Constant velocity universal joint assembly for downhole motor
GB2284646B (en) * 1993-12-09 1996-01-10 Mono Pumps Ltd Rotor and flexible drive shaft assembly
DE19927315C2 (de) * 1999-06-15 2001-04-26 Netzsch Mohnopumpen Gmbh Bolzengelenk für Exzenterschneckenpumpen
AU2001249328A1 (en) * 2000-03-21 2001-10-03 Hy-Flex Corporation Control for progressive cavity pump

Also Published As

Publication number Publication date
FR2840338B1 (fr) 2005-04-29
ITMI20031085A0 (it) 2003-05-30
ES2237291B1 (es) 2006-07-01
FR2840338A1 (fr) 2003-12-05
PT102964A (pt) 2003-12-31
ITMI20031085A1 (it) 2003-12-01
ES2237291A1 (es) 2005-07-16

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 20040629

MM4A Annulment/lapse due to non-payment of fees, searched and examined patent

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20131126