CA896413A - Arrangement for sealing the shaft of a drilling face engine - Google Patents

Arrangement for sealing the shaft of a drilling face engine

Info

Publication number
CA896413A
CA896413A CA896413A CA896413DA CA896413A CA 896413 A CA896413 A CA 896413A CA 896413 A CA896413 A CA 896413A CA 896413D A CA896413D A CA 896413DA CA 896413 A CA896413 A CA 896413A
Authority
CA
Canada
Prior art keywords
sealing
arrangement
shaft
drilling face
face engine
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.)
Expired
Application number
CA896413A
Inventor
A. Pavlichenko Alexandr
Y. Frolov Andrei
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SPETSIALNOE KONSTRUKTORSKOE BJURO PO ELEKTROBURENIJU
Original Assignee
SPETSIALNOE KONSTRUKTORSKOE BJURO PO ELEKTROBURENIJU
Publication date
Application granted granted Critical
Publication of CA896413A publication Critical patent/CA896413A/en
Expired legal-status Critical Current

Links

CA896413A Arrangement for sealing the shaft of a drilling face engine Expired CA896413A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA896413T

Publications (1)

Publication Number Publication Date
CA896413A true CA896413A (en) 1972-03-28

Family

ID=36402372

Family Applications (1)

Application Number Title Priority Date Filing Date
CA896413A Expired CA896413A (en) Arrangement for sealing the shaft of a drilling face engine

Country Status (1)

Country Link
CA (1) CA896413A (en)

Similar Documents

Publication Publication Date Title
CA993003A (en) Shaft seals
CA1017378A (en) Shaft seal
CA977686A (en) Rotary engine
CA1014795A (en) Sealing device for the shaft of a rotary pump
CA967612A (en) Shaft seal
CA970407A (en) Rotary shaft seal
AU460335B2 (en) Shaft seals
CA993004A (en) Shaft seals
CA965353A (en) Rotary engine
CA1003337A (en) Rotary engine gas seal lubrication system
AU461053B2 (en) A rotary mechanical seal
CA939271A (en) Housing sealing means for rotary engines
CA984802A (en) Rotary engine
CA896413A (en) Arrangement for sealing the shaft of a drilling face engine
CA989439A (en) Shaft seal
AU3731971A (en) Mechanical seal for rotary shaft
CA893587A (en) Shaft seals
AU469828B2 (en) A rotary engine or pump
CA880763A (en) Seal primarily for a turbine
CA979809A (en) Fluid engine
AU476240B2 (en) Rotary engine
CA916753A (en) Shaft seal
CA914017A (en) Housing sealing means for rotary engines
CA891388A (en) Booth-type shaft seal unit
CA910367A (en) Rotary shaft seal