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Expired
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Carl Roth
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Individual
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Publication of GB190819669ApublicationCriticalpatent/GB190819669A/en
F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
F01D11/02—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
General Engineering & Computer Science
(AREA)
Turbine Rotor Nozzle Sealing
(AREA)
Abstract
19,669. Roth, C. June 29, 1907, [date applied for under Section 91 of Patents &c. Act, 1907]. Stuffing-boxes, substitutes for.-By removing a liner c, inserted between the casing a of a turbine &c., and the shell e, carrying the labyrinth packing, this packing can be lifted out without disturbing the shaft or casing. The shell e is held by a stud j, which can be inserted in any one of a number of holes in order to vary the clearance.
GB190819669D1907-06-291908-06-20Improvements in and relating to Packing Glands for Rotary Shafts.
ExpiredGB190819669A
(en)