GB2020760B - Trotary mechanical face seal - Google Patents

Trotary mechanical face seal

Info

Publication number
GB2020760B
GB2020760B GB7916648A GB7916648A GB2020760B GB 2020760 B GB2020760 B GB 2020760B GB 7916648 A GB7916648 A GB 7916648A GB 7916648 A GB7916648 A GB 7916648A GB 2020760 B GB2020760 B GB 2020760B
Authority
GB
United Kingdom
Prior art keywords
trotary
face seal
mechanical face
mechanical
seal
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
GB7916648A
Other versions
GB2020760A (en
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 Ltd
Original Assignee
Crane Packing Ltd
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 Ltd filed Critical Crane Packing Ltd
Priority to GB7916648A priority Critical patent/GB2020760B/en
Publication of GB2020760A publication Critical patent/GB2020760A/en
Application granted granted Critical
Publication of GB2020760B publication Critical patent/GB2020760B/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
    • F16J15/162—Special parts or details relating to lubrication or cooling of the sealing itself
    • 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
    • F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
    • 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
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid
    • F16J15/406—Sealings between relatively-moving surfaces by means of fluid by at least one pump

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
GB7916648A 1978-05-16 1979-05-14 Trotary mechanical face seal Expired GB2020760B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7916648A GB2020760B (en) 1978-05-16 1979-05-14 Trotary mechanical face seal

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2029078 1978-05-16
GB7916648A GB2020760B (en) 1978-05-16 1979-05-14 Trotary mechanical face seal

Publications (2)

Publication Number Publication Date
GB2020760A GB2020760A (en) 1979-11-21
GB2020760B true GB2020760B (en) 1982-10-13

Family

ID=26254579

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7916648A Expired GB2020760B (en) 1978-05-16 1979-05-14 Trotary mechanical face seal

Country Status (1)

Country Link
GB (1) GB2020760B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3545515A1 (en) * 1985-11-08 1987-05-14 Krauss Maffei Ag PRINT CENTRIFUGE
DE4005428A1 (en) * 1990-02-21 1991-08-22 Mannesmann Ag LOCKING FLUID SEAL ARRANGEMENT IN A TURBO COMPRESSOR
DE4005427C1 (en) * 1990-02-21 1991-07-25 Mannesmann Ag, 4000 Duesseldorf, De
GB2268235B (en) * 1992-06-25 1995-05-24 Aes Eng Ltd Double mechanical seals
CN103277517A (en) * 2013-04-27 2013-09-04 福斯流体控制（苏州）有限公司 Sealing cooling structure of rotating device

Also Published As

Publication number Publication date
GB2020760A (en) 1979-11-21

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Legal Events

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