GB593413A - Improvements in or relating to fluid seal - Google Patents

Improvements in or relating to fluid seal

Info

Publication number
GB593413A
GB593413A GB13323/44A GB1332344A GB593413A GB 593413 A GB593413 A GB 593413A GB 13323/44 A GB13323/44 A GB 13323/44A GB 1332344 A GB1332344 A GB 1332344A GB 593413 A GB593413 A GB 593413A
Authority
GB
United Kingdom
Prior art keywords
disc
ring
sleeve
flange
shaft
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
GB13323/44A
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.)
Crane Packing Co
Original Assignee
Crane Packing Co
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 Crane Packing Co filed Critical Crane Packing Co
Publication of GB593413A publication Critical patent/GB593413A/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
    • F16J15/36—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member

Landscapes

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

Abstract

593,413. 3tuffing-box substitutes. CRANE PACKING CO. July 12, 1944, No. 13323. Convention date, July 26, 1943. [Class 122 (v)] A fluid seal comprises a flexible and resilient member having a sleeve portion 15 placed in a strained condition on the shaft and a flanged portion 17 connected to it by a yielding fold and engaging a fractional contact disc 14 ; a sleeve 22 extends over the disc and flange and engages the disc, e.g. by ribs and grooves, and provides an extensible driving connection between the disc and a ring 18 on the tightened portion, e.g. by projections 21 on the ring engaging slots in the sleeve. The sleeve 22 is shouldered to press a thin disc 26 against the flange 17 of the flexible member, and is itself subject to the pressure of a spring 30 abutting on a ring 31 engaging a shoulder 29 on the shaft. The frictional disc 14 may have an extension next the shaft to support the flange 17 of the flexible seal. The sleeve 22 may be formed with a flange for abutment of the spring 30, and the ring 31 may be supported from the shaft by a groove and snap ring. The ring 18 may be held between shoulders in the sleeve portion 15.
GB13323/44A 1943-07-26 1944-07-12 Improvements in or relating to fluid seal Expired GB593413A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US593413XA 1943-07-26 1943-07-26

Publications (1)

Publication Number Publication Date
GB593413A true GB593413A (en) 1947-10-16

Family

ID=22022341

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13323/44A Expired GB593413A (en) 1943-07-26 1944-07-12 Improvements in or relating to fluid seal

Country Status (1)

Country Link
GB (1) GB593413A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1013133B (en) * 1953-11-02 1957-08-01 Carrier Corp Fluid seal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1013133B (en) * 1953-11-02 1957-08-01 Carrier Corp Fluid seal

Similar Documents

Publication Publication Date Title
GB593555A (en) Oil sealing ring
GB593413A (en) Improvements in or relating to fluid seal
GB602746A (en) Improvements in oil and like seals
GB562922A (en) Improvements in or relating to oil seals
GB612830A (en) Oil seals
GB653329A (en) Improvements relating to rotary seals
GB919370A (en) Pre-stressed oil seals for axlebox
GB566435A (en) Shaft seals
GB574619A (en) Improvements in and relating to fluid-sealing glands for rotating shafts
GB881680A (en) High pressure sealing device
GB565387A (en) Improvements in and relating to fluid seals for shafts, rams, spindles, pistons and the like
GB644326A (en) Improvements in universal tight packing susceptible of acting at the same time as a tight bearing and tight centering element
GB630157A (en) Fluid seals for rotating shafts
GB858507A (en) Improvements in and relating to rotary fluid-conveying unions
GB564179A (en) Improvements relating to oil-seals
GB599565A (en) Improvements in fluid sealing devices especially for rotary shafts
GB566441A (en) Improvements in fluid seals
GB594502A (en) Improvements in sealing devices for shafts and the like
GB648384A (en) An improved fluid seal for a rotary shaft
GB631953A (en) Improvements in or relating to sealing device for rotating shafts or the like
GB564370A (en) Improvements relating to sealing devices between rotating and non-rotating members
GB588614A (en) Swash plate reciprocating pumps
GB567856A (en) Improvements in or relating to liquid seals for shafts and the like
GB633626A (en) Improvements in or relating to sealing means for relatively movable members
GB592181A (en) Improvements in or relating to sealing means for piston and cylinder devices