RU98116629A - SEALING ROTOR-PISTON ENGINE - Google Patents

SEALING ROTOR-PISTON ENGINE

Info

Publication number
RU98116629A
RU98116629A RU98116629/06A RU98116629A RU98116629A RU 98116629 A RU98116629 A RU 98116629A RU 98116629/06 A RU98116629/06 A RU 98116629/06A RU 98116629 A RU98116629 A RU 98116629A RU 98116629 A RU98116629 A RU 98116629A
Authority
RU
Russia
Prior art keywords
piston engine
piston
sealing rotor
rotor
sealing
Prior art date
Application number
RU98116629/06A
Other languages
Russian (ru)
Other versions
RU2151881C1 (en
Inventor
В.С. Тихоновский
Original Assignee
Военный автомобильный институт
Filing date
Publication date
Application filed by Военный автомобильный институт filed Critical Военный автомобильный институт
Priority to RU98116629A priority Critical patent/RU2151881C1/en
Priority claimed from RU98116629A external-priority patent/RU2151881C1/en
Publication of RU98116629A publication Critical patent/RU98116629A/en
Application granted granted Critical
Publication of RU2151881C1 publication Critical patent/RU2151881C1/en

Links

Claims (1)

Уплотнение поршней роторно-поршневого двигателя, содержащее компрессионное кольцо, размещенное в канавке поршня, отличающееся тем, что оно состоит из нескольких частей, имеющих форму сегментов с кольцевыми проточками на рабочих поверхностях, поджимаемых к зеркалу цилиндра пружинами и выполненных из материала с коэффициентом расширения большим, чем у материала поршня.A piston seal of a rotary piston engine containing a compression ring located in the piston groove, characterized in that it consists of several parts having segments in the form of annular grooves on the working surfaces, springs pressed to the cylinder mirror and made of material with a large expansion coefficient, than the piston material.
RU98116629A 1998-09-07 1998-09-07 Rotary piston engine sealing RU2151881C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU98116629A RU2151881C1 (en) 1998-09-07 1998-09-07 Rotary piston engine sealing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU98116629A RU2151881C1 (en) 1998-09-07 1998-09-07 Rotary piston engine sealing

Publications (2)

Publication Number Publication Date
RU98116629A true RU98116629A (en) 2000-06-10
RU2151881C1 RU2151881C1 (en) 2000-06-27

Family

ID=20210164

Family Applications (1)

Application Number Title Priority Date Filing Date
RU98116629A RU2151881C1 (en) 1998-09-07 1998-09-07 Rotary piston engine sealing

Country Status (1)

Country Link
RU (1) RU2151881C1 (en)

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