GB2281768B - Improvements in and relating to stem seals - Google Patents

Improvements in and relating to stem seals

Info

Publication number
GB2281768B
GB2281768B GB9318577A GB9318577A GB2281768B GB 2281768 B GB2281768 B GB 2281768B GB 9318577 A GB9318577 A GB 9318577A GB 9318577 A GB9318577 A GB 9318577A GB 2281768 B GB2281768 B GB 2281768B
Authority
GB
United Kingdom
Prior art keywords
relating
stem seals
seals
stem
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 - Fee Related
Application number
GB9318577A
Other versions
GB2281768A (en
GB9318577D0 (en
Inventor
Roger Artindale Heron
Mark Syrewicz Lawson
Samuel Gilbert
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.)
BIWATER VALVES
Original Assignee
BIWATER VALVES
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 BIWATER VALVES filed Critical BIWATER VALVES
Priority to GB9318577A priority Critical patent/GB2281768B/en
Publication of GB9318577D0 publication Critical patent/GB9318577D0/en
Publication of GB2281768A publication Critical patent/GB2281768A/en
Application granted granted Critical
Publication of GB2281768B publication Critical patent/GB2281768B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K41/00—Spindle sealings
    • F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
    • F16K41/023—Spindle sealings with stuffing-box ; Sealing rings for spindles which only rotate, i.e. non-rising spindles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
GB9318577A 1993-09-08 1993-09-08 Improvements in and relating to stem seals Expired - Fee Related GB2281768B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9318577A GB2281768B (en) 1993-09-08 1993-09-08 Improvements in and relating to stem seals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9318577A GB2281768B (en) 1993-09-08 1993-09-08 Improvements in and relating to stem seals

Publications (3)

Publication Number Publication Date
GB9318577D0 GB9318577D0 (en) 1993-10-27
GB2281768A GB2281768A (en) 1995-03-15
GB2281768B true GB2281768B (en) 1997-11-26

Family

ID=10741671

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9318577A Expired - Fee Related GB2281768B (en) 1993-09-08 1993-09-08 Improvements in and relating to stem seals

Country Status (1)

Country Link
GB (1) GB2281768B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1176623A (en) * 1967-07-11 1970-01-07 Joseph Vincent Tripoli Sealing Cartridge for Flow Control Mechanism.
US4640305A (en) * 1984-11-14 1987-02-03 White Consolidated Industries, Inc. High temperature, zero leakage packing assembly
US5083749A (en) * 1991-01-29 1992-01-28 Whitey Co. Plastic needle valve

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1176623A (en) * 1967-07-11 1970-01-07 Joseph Vincent Tripoli Sealing Cartridge for Flow Control Mechanism.
US4640305A (en) * 1984-11-14 1987-02-03 White Consolidated Industries, Inc. High temperature, zero leakage packing assembly
US5083749A (en) * 1991-01-29 1992-01-28 Whitey Co. Plastic needle valve

Also Published As

Publication number Publication date
GB2281768A (en) 1995-03-15
GB9318577D0 (en) 1993-10-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010908