FR2678697B1 - - Google Patents
Info
- Publication number
- FR2678697B1 FR2678697B1 FR9108462A FR9108462A FR2678697B1 FR 2678697 B1 FR2678697 B1 FR 2678697B1 FR 9108462 A FR9108462 A FR 9108462A FR 9108462 A FR9108462 A FR 9108462A FR 2678697 B1 FR2678697 B1 FR 2678697B1
- 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 - Fee Related
Links
Classifications
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- 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
-
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/12—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members
- F04B49/123—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members by changing the eccentricity of one element relative to another element
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- 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
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
- F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
- F04B9/045—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being eccentrics
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- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
- F16C3/22—Cranks; Eccentrics
- F16C3/28—Adjustable cranks or eccentrics
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- 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
- F16H—GEARING
- F16H21/00—Gearings comprising primarily only links or levers, with or without slides
- F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
- F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
- F16H21/18—Crank gearings; Eccentric gearings
- F16H21/20—Crank gearings; Eccentric gearings with adjustment of throw
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Transmission Devices (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9108462A FR2678697A1 (fr) | 1991-07-05 | 1991-07-05 | Dispositif de transmission d'un mouvement de rotation d'un arbre menant en un mouvement lineaire de va-et-vient d'amplitude reglable d'un organe mene, et pompe doseuse qui en est equipee. |
DE9208864U DE9208864U1 (de) | 1991-07-05 | 1992-07-02 | Vorrichtung zum Übertragen einer Drehbewegung einer Antriebswelle in eine lineare Hin- und Herbewegung mit einstellbarer Amplitude eines Abtriebselements und eine Dosierpumpe, die damit ausgestattet ist |
GB9214223A GB2257226B (en) | 1991-07-05 | 1992-07-03 | A motion-transmitting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9108462A FR2678697A1 (fr) | 1991-07-05 | 1991-07-05 | Dispositif de transmission d'un mouvement de rotation d'un arbre menant en un mouvement lineaire de va-et-vient d'amplitude reglable d'un organe mene, et pompe doseuse qui en est equipee. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2678697A1 FR2678697A1 (fr) | 1993-01-08 |
FR2678697B1 true FR2678697B1 (de) | 1997-02-21 |
Family
ID=9414768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9108462A Granted FR2678697A1 (fr) | 1991-07-05 | 1991-07-05 | Dispositif de transmission d'un mouvement de rotation d'un arbre menant en un mouvement lineaire de va-et-vient d'amplitude reglable d'un organe mene, et pompe doseuse qui en est equipee. |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE9208864U1 (de) |
FR (1) | FR2678697A1 (de) |
GB (1) | GB2257226B (de) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB738880A (en) * | 1953-05-22 | 1955-10-19 | Emi Ltd | Improvements relating to eccentric motion devices |
GB768403A (en) * | 1954-02-24 | 1957-02-13 | Johannes Neukirch | Improvements in eccentric gearing |
FR1491238A (fr) * | 1966-03-04 | 1967-08-11 | Transmission pour la transformation d'un mouvement de rotation en un mouvement alternatif rectiligne de course réglable, en particulier pour la commande des pompes volumétriques | |
JPS6477701A (en) * | 1987-09-18 | 1989-03-23 | Nissan Shatai Co | Variable capacity reciprocating piston unit |
-
1991
- 1991-07-05 FR FR9108462A patent/FR2678697A1/fr active Granted
-
1992
- 1992-07-02 DE DE9208864U patent/DE9208864U1/de not_active Expired - Lifetime
- 1992-07-03 GB GB9214223A patent/GB2257226B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE9208864U1 (de) | 1992-09-24 |
GB9214223D0 (en) | 1992-08-12 |
FR2678697A1 (fr) | 1993-01-08 |
GB2257226A (en) | 1993-01-06 |
GB2257226B (en) | 1995-01-04 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |