FR2378174A2 - Moteur pneumatique a engrenages - Google Patents
Moteur pneumatique a engrenagesInfo
- Publication number
- FR2378174A2 FR2378174A2 FR7701876A FR7701876A FR2378174A2 FR 2378174 A2 FR2378174 A2 FR 2378174A2 FR 7701876 A FR7701876 A FR 7701876A FR 7701876 A FR7701876 A FR 7701876A FR 2378174 A2 FR2378174 A2 FR 2378174A2
- Authority
- FR
- France
- Prior art keywords
- wheels
- casing
- shoes
- deform
- shoe
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C19/00—Sealing arrangements in rotary-piston machines or engines
- F01C19/02—Radially-movable sealings for working fluids
- F01C19/025—Radial sealing elements specially adapted for intermeshing engagement type machines or engines, e.g. gear machines or engines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Retarders (AREA)
Abstract
Moteur pneumatique à engrenages, comprenant un boîtier à l'intérieur duquel tournent au moins deux pignons engrenant entre eux, un arbre de prise de force solidaire en rotation de l'un de ces pignons, une entrée de gaz moteur, une sortie de gaz, au moins deux sabots dont la ou les parties curvilignes sont adjacentes à la surface Cylindrique engendrée par les dents desdits pignons et limitant la chambre de travail, ces sabots étant fixés audit boîtier caractérisé en ce que des moyens tendent à déformer chaque sabot pour qu'en position de travail le passage entre pignon et sabot soit minimal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7701876A FR2378174A2 (fr) | 1977-01-24 | 1977-01-24 | Moteur pneumatique a engrenages |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7701876A FR2378174A2 (fr) | 1977-01-24 | 1977-01-24 | Moteur pneumatique a engrenages |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2378174A2 true FR2378174A2 (fr) | 1978-08-18 |
FR2378174B1 FR2378174B1 (fr) | 1981-01-30 |
Family
ID=9185820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7701876A Granted FR2378174A2 (fr) | 1977-01-24 | 1977-01-24 | Moteur pneumatique a engrenages |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2378174A2 (fr) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191201111A (en) * | 1912-01-15 | 1912-11-21 | Edwin Lake Barry | Improvements in Rotary Engines. |
DE399706C (de) * | 1922-12-28 | 1924-08-07 | Barmag Barmer Maschf | Dichtungsvorrichtung fuer Zahnradpumpen zur Foerderung von Viskose |
BE646372A (fr) * | 1963-04-11 | 1964-07-31 | ||
DE1653826B1 (de) * | 1967-09-01 | 1971-10-21 | Otto Eckerle | Verschleissausgleichende Innen-Zahnradpumpe |
DE2348853A1 (de) * | 1973-09-28 | 1975-04-10 | Vickers Reichert Hof Zweignied | Innenverzahnte hochdruck-zahnradpumpe |
-
1977
- 1977-01-24 FR FR7701876A patent/FR2378174A2/fr active Granted
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191201111A (en) * | 1912-01-15 | 1912-11-21 | Edwin Lake Barry | Improvements in Rotary Engines. |
DE399706C (de) * | 1922-12-28 | 1924-08-07 | Barmag Barmer Maschf | Dichtungsvorrichtung fuer Zahnradpumpen zur Foerderung von Viskose |
BE646372A (fr) * | 1963-04-11 | 1964-07-31 | ||
DE1653826B1 (de) * | 1967-09-01 | 1971-10-21 | Otto Eckerle | Verschleissausgleichende Innen-Zahnradpumpe |
DE2348853A1 (de) * | 1973-09-28 | 1975-04-10 | Vickers Reichert Hof Zweignied | Innenverzahnte hochdruck-zahnradpumpe |
Also Published As
Publication number | Publication date |
---|---|
FR2378174B1 (fr) | 1981-01-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IE40473L (en) | Tyres filled with cellular particles | |
GB965976A (en) | Improvements in or relating to adjustable vibration cylinders,notably for road rollers | |
ES252174U (es) | Dispositivo insonorizante para engranajes | |
FR2242893A5 (en) | Gearshift-lever housing for diaphragm clutch on vehicle - has diaphragm attached to cover via bolts and intermediary supports | |
ES8100980A1 (es) | Un dispositivo de herraje de articulacion para asientos con respaldo regulable | |
FR2378174A2 (fr) | Moteur pneumatique a engrenages | |
CA1000969A (en) | Device for converting rotary motion to axial motion and a method of applying the device for truing, polishing or calibrating a body of revolution | |
ES467407A1 (es) | Un dispositivo vacuomultiplicador de fuerza. | |
GB1522419A (en) | Annular seal for rotary piston fluid-machines | |
CA993844A (en) | Direct action compressor, fitted with a one-piece piston | |
CH608421A5 (en) | Process for manufacturing a wheel tyre and wheel tyre manufactured by the process | |
GB1527261A (en) | Resilient device of wheel-like form | |
FR2257777A1 (en) | Oscillating motor with reciprocating piston - piston has internally and externally threaded casing with piston rings at ends | |
FR2310232A1 (fr) | Dispositif pour la surveillance de la pression dans un ou plusieurs bandages de vehicule, soumis a la meme pression | |
USD243941S (en) | Tire | |
ES399966A1 (es) | Perfeccionamientos en los conjuntos de tuerca y pinon para motores de arranque. | |
FR2256346A1 (en) | Elastic bush for automobile suspension link - has two opposed thin walls with part circumferential grooves | |
FR2314008A1 (fr) | Mandrin expansible | |
JPS5273781A (en) | Ultrasonic tightening measuring device | |
IE45117L (en) | Fluid machine for generating rotary motion | |
SU596476A1 (ru) | Барабан дл сборки резино-кордных оболочек | |
USD247558S (en) | Tire | |
USD247961S (en) | Tire | |
IE37977B1 (en) | Norbornane derivatives | |
SU461009A1 (ru) | Т говый привод локомотива |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RL | Notice of termination of a licence | ||
CL | Concession to grant licences | ||
CL | Concession to grant licences | ||
CL | Concession to grant licences |