FR25352E - Moteur à explosions à deux temps, double effet avec mise en marche automatique, marche reversible et freinage pneumatique sur les pistons
- Google Patents
Moteur à explosions à deux temps, double effet avec mise en marche automatique, marche reversible et freinage pneumatique sur les pistons
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.)
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 filedfiledCritical
Application grantedgrantedCritical
Publication of FR25352EpublicationCriticalpatent/FR25352E/fr
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16J—PISTONS; CYLINDERS; SEALINGS
F16J15/00—Sealings
F16J15/16—Sealings between relatively-moving surfaces
F16J15/26—Sealings between relatively-moving surfaces with stuffing-boxes for rigid sealing rings
F16J15/28—Sealings between relatively-moving surfaces with stuffing-boxes for rigid sealing rings with sealing rings made of metal
Landscapes
Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR25352D1921-09-071921-09-07Moteur à explosions à deux temps, double effet avec mise en marche automatique, marche reversible et freinage pneumatique sur les pistons
ExpiredFR25352E
(fr)