GB1105594A - Improvements in shaft seals - Google Patents

Improvements in shaft seals

Info

Publication number
GB1105594A
GB1105594A GB1644966A GB1644966A GB1105594A GB 1105594 A GB1105594 A GB 1105594A GB 1644966 A GB1644966 A GB 1644966A GB 1644966 A GB1644966 A GB 1644966A GB 1105594 A GB1105594 A GB 1105594A
Authority
GB
United Kingdom
Prior art keywords
sleeve
liner
ring
shaft
grease
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
GB1644966A
Inventor
Jack Anthony Stephens
Anthony Reginald George Hewett
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.)
Trist Mouldings and Seals Ltd
Original Assignee
Trist Mouldings and Seals Ltd
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 filed by Trist Mouldings and Seals Ltd filed Critical Trist Mouldings and Seals Ltd
Priority to GB1644966A priority Critical patent/GB1105594A/en
Publication of GB1105594A publication Critical patent/GB1105594A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal

Abstract

1,105,594. Mechanical seals. TRISTS MOULDINGS & SEALS Ltd. 3 April, 1967 [14 April, 1966], No. 16449/66. Heading F2B. In a shaft seal comprising a sleeve 14 slidably mounted around a rotary shaft 1 and carrying a sealing ring 15 urged by spring pressure acting axially on the sleeve into contact with a tapered surface 8 rigid with the shaft, the shaft housing 2 is provided with a liner 9 of non- corrodible material and the sleeve is sealed to the liner by two axially-spaced sealing rings 18 and 26 forming an annular space 30 between the sleeve and the liner which is filled with grease. The ring 18 is an 0-ring housed in a groove 19 in the sleeve and the ring 26 is a felt washer clamped in a recess 28 in the liner. The surface 8 is formed on a ring 4 made in halves joined by bolts 5 and the sleeve 14 is urged towards the ring 4 by springs 23 compressed by nuts 25 on studs 13 which project through notches 22 in a flange 21 on the sleeve. Grease is injected into the space 30 through a passage 31 in the liner. The sleeve 14 is of glass fibre reinforced polyester resin and the liner 9 is of stainless steel.
GB1644966A 1966-04-14 1966-04-14 Improvements in shaft seals Expired GB1105594A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1644966A GB1105594A (en) 1966-04-14 1966-04-14 Improvements in shaft seals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1644966A GB1105594A (en) 1966-04-14 1966-04-14 Improvements in shaft seals

Publications (1)

Publication Number Publication Date
GB1105594A true GB1105594A (en) 1968-03-06

Family

ID=10077524

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1644966A Expired GB1105594A (en) 1966-04-14 1966-04-14 Improvements in shaft seals

Country Status (1)

Country Link
GB (1) GB1105594A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5091252U (en) * 1973-12-25 1975-08-01
CN101897262A (en) * 2010-07-08 2010-12-01 辽宁金伟汽车电机电器有限公司 Transmission case sealing device for hay cutter
CN108443334A (en) * 2018-04-26 2018-08-24 浙江安吉华逸化纤有限公司 A kind of spinning-drawing machine clutch for experimental branch line

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5091252U (en) * 1973-12-25 1975-08-01
CN101897262A (en) * 2010-07-08 2010-12-01 辽宁金伟汽车电机电器有限公司 Transmission case sealing device for hay cutter
CN108443334A (en) * 2018-04-26 2018-08-24 浙江安吉华逸化纤有限公司 A kind of spinning-drawing machine clutch for experimental branch line

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