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GB865429A - Fluid-cooled seal - Google Patents

Fluid-cooled seal

Info

Publication number
GB865429A
GB865429A GB91158A GB91158A GB865429A GB 865429 A GB865429 A GB 865429A GB 91158 A GB91158 A GB 91158A GB 91158 A GB91158 A GB 91158A GB 865429 A GB865429 A GB 865429A
Authority
GB
United Kingdom
Prior art keywords
rings
sealing
sleeve
pipe
passages
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
GB91158A
Inventor
Edward Clarence Yokel
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.)
Twin Disc Inc
Original Assignee
Twin Disc Inc
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 Twin Disc Inc filed Critical Twin Disc Inc
Priority to GB91158A priority Critical patent/GB865429A/en
Publication of GB865429A publication Critical patent/GB865429A/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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/04—Fluid-actuated clutches in which the fluid actuates an elastic clutching, i.e. elastic actuating member, e.g. a diaphragm or a pneumatic tube
    • F16D25/042—Fluid-actuated clutches in which the fluid actuates an elastic clutching, i.e. elastic actuating member, e.g. a diaphragm or a pneumatic tube the elastic actuating member rotating with the clutch
    • F16D25/044—Fluid-actuated clutches in which the fluid actuates an elastic clutching, i.e. elastic actuating member, e.g. a diaphragm or a pneumatic tube the elastic actuating member rotating with the clutch and causing purely axial movement
    • 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
    • F16J15/38—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member sealed by a packing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

865,429. Stuffing-box substitutes. TWIN DISC CLUTCH CO. Jan. 9, 1958, No. 911/58. Class 122 (5). Sealing means for apparatus in which gas is supplied under pressure to a rotary member, for example, an air-actuated clutch 13, comprises rotary heat-conducting sealing-rings 38 in facial sealing contact with stationary sealing- rings 36 carried by a stationary component through which the gas passes and chambers 40 through which cooling medium is circulated to cool the seal. Compressed air is supplied through a pipe 21, passages 24, 25 and 26 in a sleeve 23 secured to a stationary member 10, a chamber 27 and a radial passage 32 in a holder 28 fixed and sealed to the sleeve 23, a chamber 33 in a rotary shell 34, and a pipe 18 to the actuating diaphragm 15 of the clutch. Carbon sealing-rings 36 carried on opposite sides of the holder 28 are urged apart by springs 37 (Fig. 3) into sealing contact with metallic sealing-rings 38, preferably of cast iron, mounted on rubber rings 39 in the shell 34 which is sealed to the sleeve 23 by packing-rings 35. Cooling oil is supplied to the chambers 40 through an inlet pipe and passages (not shown) in the sleeve 23 and returned through similar passages 45, 46, 47 to an outlet pipe 48.
GB91158A 1958-01-09 1958-01-09 Fluid-cooled seal Expired GB865429A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB91158A GB865429A (en) 1958-01-09 1958-01-09 Fluid-cooled seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB91158A GB865429A (en) 1958-01-09 1958-01-09 Fluid-cooled seal

Publications (1)

Publication Number Publication Date
GB865429A true GB865429A (en) 1961-04-19

Family

ID=9712672

Family Applications (1)

Application Number Title Priority Date Filing Date
GB91158A Expired GB865429A (en) 1958-01-09 1958-01-09 Fluid-cooled seal

Country Status (1)

Country Link
GB (1) GB865429A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117064A (en) * 1982-03-22 1983-10-05 Crane Houdaille John Inc Symmetrical seal package
DE19523435A1 (en) * 1995-06-28 1997-01-09 Ae Goetze Gmbh Device for sealing a gas duct
WO2025016818A1 (en) * 2023-07-19 2025-01-23 Voith Patent Gmbh Sealing assembly for a drive shaft of a substance solution system, and substance solution system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117064A (en) * 1982-03-22 1983-10-05 Crane Houdaille John Inc Symmetrical seal package
DE19523435A1 (en) * 1995-06-28 1997-01-09 Ae Goetze Gmbh Device for sealing a gas duct
WO2025016818A1 (en) * 2023-07-19 2025-01-23 Voith Patent Gmbh Sealing assembly for a drive shaft of a substance solution system, and substance solution system

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