GB499729A - Improvements in sealing devices for rotational members - Google Patents

Improvements in sealing devices for rotational members

Info

Publication number
GB499729A
GB499729A GB19100/38A GB1910038A GB499729A GB 499729 A GB499729 A GB 499729A GB 19100/38 A GB19100/38 A GB 19100/38A GB 1910038 A GB1910038 A GB 1910038A GB 499729 A GB499729 A GB 499729A
Authority
GB
United Kingdom
Prior art keywords
seal
rotational members
stuffing
sealing devices
limb
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
GB19100/38A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB499729A publication Critical patent/GB499729A/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
    • F16J15/3436—Pressing means
    • F16J15/3456—Pressing means without external means for pressing the ring against the face, e.g. slip-ring with a resilient lip

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

499,729. Stuffing - box packing; stuffing - box substitutes. WARMAN, C. H. June 28, 1938, No. 19100. Convention date, July 12, 1937. [Class 122 (v)] An annular U-section seal of pliable elastic material, e.g. soft rubber, has one limb 2 secured by the cover 4 of a centrifugal pump, and the other, shorter limb 6 engages the impeller. The axial width of the member is such that it is compressed when in position. The seal is also under liquid pressure in space 18. The seal may be arranged between stationary and rotational members, or between relatively rotary members.
GB19100/38A 1937-07-12 1938-06-28 Improvements in sealing devices for rotational members Expired GB499729A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU499729X 1937-07-12

Publications (1)

Publication Number Publication Date
GB499729A true GB499729A (en) 1939-01-27

Family

ID=3736507

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19100/38A Expired GB499729A (en) 1937-07-12 1938-06-28 Improvements in sealing devices for rotational members

Country Status (1)

Country Link
GB (1) GB499729A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005010412A3 (en) * 2003-07-25 2005-05-19 Ceramtec Ag Axial shaft seal
DE102004035658B4 (en) * 2003-07-25 2016-06-02 Ceramtec Gmbh axial shaft

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005010412A3 (en) * 2003-07-25 2005-05-19 Ceramtec Ag Axial shaft seal
DE102004035658B4 (en) * 2003-07-25 2016-06-02 Ceramtec Gmbh axial shaft

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