GB878854A - Improvements relating to glands - Google Patents

Improvements relating to glands

Info

Publication number
GB878854A
GB878854A GB2074759A GB2074759A GB878854A GB 878854 A GB878854 A GB 878854A GB 2074759 A GB2074759 A GB 2074759A GB 2074759 A GB2074759 A GB 2074759A GB 878854 A GB878854 A GB 878854A
Authority
GB
United Kingdom
Prior art keywords
teeth
bush
shaft
sleeve
june
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
GB2074759A
Inventor
Herbert Kaiser
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.)
Francis Shaw and Co Manchester Ltd
Original Assignee
Francis Shaw and Co Manchester 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 Francis Shaw and Co Manchester Ltd filed Critical Francis Shaw and Co Manchester Ltd
Priority to GB2074759A priority Critical patent/GB878854A/en
Priority to US34966A priority patent/US3097854A/en
Priority to CH693260A priority patent/CH384306A/en
Publication of GB878854A publication Critical patent/GB878854A/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
    • F16J15/3464—Mounting of the seal
    • F16J15/3488—Split-rings

Abstract

878,854. Stuffing-box substitutes. SHAW & CO. Ltd., FRANCIS. June 20, 1960 [June 17, 1959], No. 20747/59. Class 122 (5). A shaft gland for machines in which materials liable to harden or form lumps are treated, such as internal mixers for rubber or plastics, comprises a packing sleeve 4 rotatable with the shaft 2 within a stationary bush 3 and having a helical groove 7 on its outer surface and a ring of teeth 8 on its inner end co-operating with teeth 10 in the bush to grind and reduce material passing the teeth. The sleeve 4 is in halves secured together by screws and is fixed to the shaft by a set-screw 6. The helical groove 7 may be of either hand. The teeth 8 and 10 are frusto-conical and of saw-tooth form, the teeth 10 being on an insertion piece 9 secured to the bush 3 which is fitted to the shaft housing 1. Oil or grease may be supplied to the gap between the bush and the sleeve through passages and a bore 14 in the bush. A leakage collecting box may be fitted at the outer end of the gland.
GB2074759A 1959-06-17 1959-06-17 Improvements relating to glands Expired GB878854A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB2074759A GB878854A (en) 1959-06-17 1959-06-17 Improvements relating to glands
US34966A US3097854A (en) 1959-06-17 1960-06-09 Shaft packing gland
CH693260A CH384306A (en) 1959-06-17 1960-06-17 Shaft seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2074759A GB878854A (en) 1959-06-17 1959-06-17 Improvements relating to glands

Publications (1)

Publication Number Publication Date
GB878854A true GB878854A (en) 1961-10-04

Family

ID=10150982

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2074759A Expired GB878854A (en) 1959-06-17 1959-06-17 Improvements relating to glands

Country Status (1)

Country Link
GB (1) GB878854A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106907316A (en) * 2015-12-23 2017-06-30 上海连成（集团）有限公司 A kind of pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106907316A (en) * 2015-12-23 2017-06-30 上海连成（集团）有限公司 A kind of pump

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