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GB465087A - Improvements in or relating to metallic steam packings - Google Patents

Improvements in or relating to metallic steam packings

Info

Publication number
GB465087A
GB465087A GB19446/36A GB1944636A GB465087A GB 465087 A GB465087 A GB 465087A GB 19446/36 A GB19446/36 A GB 19446/36A GB 1944636 A GB1944636 A GB 1944636A GB 465087 A GB465087 A GB 465087A
Authority
GB
United Kingdom
Prior art keywords
relating
packings
metallic steam
july
metallic
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
GB19446/36A
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 GB465087A publication Critical patent/GB465087A/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
    • F16J15/44—Free-space packings
    • F16J15/447—Labyrinth packings
    • F16J15/4472—Labyrinth packings with axial path

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)

Abstract

465,087. Stuffing - box substitutes. WEGMANN, E. July 13, 1936, No. 19446. Convention date, July 13, 1935. [Class 122 (v)] In a labyrinth packing grooves e are provided on the steam inlet side of the constrictions d and are formed as shown to divert the steam flow transversely across the constriction.
GB19446/36A 1935-07-13 1936-07-13 Improvements in or relating to metallic steam packings Expired GB465087A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE465087X 1935-07-13

Publications (1)

Publication Number Publication Date
GB465087A true GB465087A (en) 1937-04-30

Family

ID=6540339

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19446/36A Expired GB465087A (en) 1935-07-13 1936-07-13 Improvements in or relating to metallic steam packings

Country Status (1)

Country Link
GB (1) GB465087A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4420161A (en) * 1982-05-10 1983-12-13 General Electric Company Rotor stabilizing labyrinth seals for steam turbines
US4801244A (en) * 1986-06-27 1989-01-31 Flygt Ab Device
US5639095A (en) * 1988-01-04 1997-06-17 Twentieth Technology Low-leakage and low-instability labyrinth seal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4420161A (en) * 1982-05-10 1983-12-13 General Electric Company Rotor stabilizing labyrinth seals for steam turbines
US4801244A (en) * 1986-06-27 1989-01-31 Flygt Ab Device
US5639095A (en) * 1988-01-04 1997-06-17 Twentieth Technology Low-leakage and low-instability labyrinth seal

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