GB324146A - Improvements in metallic stuffing-box packing - Google Patents

Improvements in metallic stuffing-box packing

Info

Publication number
GB324146A
GB324146A GB3181528A GB3181528A GB324146A GB 324146 A GB324146 A GB 324146A GB 3181528 A GB3181528 A GB 3181528A GB 3181528 A GB3181528 A GB 3181528A GB 324146 A GB324146 A GB 324146A
Authority
GB
United Kingdom
Prior art keywords
rings
ring
packing
gland
flange
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
GB3181528A
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.)
JOHN MERVYN DALLAS WRENCH
Original Assignee
JOHN MERVYN DALLAS WRENCH
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 JOHN MERVYN DALLAS WRENCH filed Critical JOHN MERVYN DALLAS WRENCH
Priority to GB3181528A priority Critical patent/GB324146A/en
Publication of GB324146A publication Critical patent/GB324146A/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
    • F16J15/26—Sealings between relatively-moving surfaces with stuffing-boxes for rigid sealing rings
    • F16J15/28—Sealings between relatively-moving surfaces with stuffing-boxes for rigid sealing rings with sealing rings made of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)

Abstract

324,146. Wrench, J. M. D. Nov. 1, 1928. Stuffing-boxes, substitutes for; glands; packing, metallic.-Segmental packing-rings 8 are housed in cylindrical rings 11, spaced by discs 10, and clamped between end rings 12, 14, having spherical surfaces engaging conical surfaces on the cylinder cover 2 and on a ring 17 let into the gland 3. To facilitate removal, the rings 12, 14 are formed with peripheral grooves, or with shoulders 29. A felt or like ring 19 in a recess in the gland is supplied with lubricant from a cup 21. The packing is housed in a casing comprising an end flange 1<b>, let into a recess in the cover 2, and a ring 27, the flange and ring being connected by bars 7, spaced by slots 6. Longitudinal ribs may be formed on the bars 7, engaging the rings 10, 11, 12, 14, and the discs 10 may be recessed adjacent the outer peripheries of the rings 8. In a modification, the casing is formed integral with the cover 2, and the gland bolts 25 engage a flange on the ring 27.
GB3181528A 1928-11-01 1928-11-01 Improvements in metallic stuffing-box packing Expired GB324146A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3181528A GB324146A (en) 1928-11-01 1928-11-01 Improvements in metallic stuffing-box packing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3181528A GB324146A (en) 1928-11-01 1928-11-01 Improvements in metallic stuffing-box packing

Publications (1)

Publication Number Publication Date
GB324146A true GB324146A (en) 1930-01-23

Family

ID=10328824

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3181528A Expired GB324146A (en) 1928-11-01 1928-11-01 Improvements in metallic stuffing-box packing

Country Status (1)

Country Link
GB (1) GB324146A (en)

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