FIELD: sealing technology. SUBSTANCE: seal has two members engageable over cylindrical surface. One member has groove receiving the sealing locking ring made from flexible material; other member has bore. Sealing locking ring which is compressed radially is engageable with bore which makes it possible to seal slot of engagement of members. Area of cross section of larger groove 4 is more than or equal to area of cross section of ring in compressed state. EFFECT: enhanced efficiency. 2 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
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|
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|
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|
RU2019647C1 |
| RUNNING GEAR FRAME OF CRAWLER EXCAVATOR | 0 |
|
SU1838522A3 |
