GB1475607A - Lifting gland seal - Google Patents

Lifting gland seal

Info

Publication number
GB1475607A
GB1475607A GB2469674A GB2469674A GB1475607A GB 1475607 A GB1475607 A GB 1475607A GB 2469674 A GB2469674 A GB 2469674A GB 2469674 A GB2469674 A GB 2469674A GB 1475607 A GB1475607 A GB 1475607A
Authority
GB
United Kingdom
Prior art keywords
gland seal
lifting gland
lifting
seal
gland
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
GB2469674A
Other languages
English (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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of GB1475607A publication Critical patent/GB1475607A/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
    • F16J15/3404—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
    • F16J15/3408—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 at least one ring having an uneven slipping surface
    • F16J15/3412—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 at least one ring having an uneven slipping surface with cavities
    • F16J15/342—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 at least one ring having an uneven slipping surface with cavities with means for feeding fluid directly to the face

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Mechanical Sealing (AREA)
  • Diaphragms And Bellows (AREA)
GB2469674A 1973-06-08 1974-06-04 Lifting gland seal Expired GB1475607A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7321099A FR2232965A5 (US07223432-20070529-C00017.png) 1973-06-08 1973-06-08

Publications (1)

Publication Number Publication Date
GB1475607A true GB1475607A (en) 1977-06-01

Family

ID=9120760

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2469674A Expired GB1475607A (en) 1973-06-08 1974-06-04 Lifting gland seal

Country Status (11)

Country Link
JP (1) JPS5032352A (US07223432-20070529-C00017.png)
BE (1) BE815822A (US07223432-20070529-C00017.png)
DE (1) DE2427375A1 (US07223432-20070529-C00017.png)
ES (1) ES427086A1 (US07223432-20070529-C00017.png)
FR (1) FR2232965A5 (US07223432-20070529-C00017.png)
GB (1) GB1475607A (US07223432-20070529-C00017.png)
IT (1) IT1011938B (US07223432-20070529-C00017.png)
LU (1) LU70258A1 (US07223432-20070529-C00017.png)
NL (1) NL7407655A (US07223432-20070529-C00017.png)
SE (1) SE7407558L (US07223432-20070529-C00017.png)
ZA (1) ZA743596B (US07223432-20070529-C00017.png)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5917021B2 (ja) * 1978-12-06 1984-04-19 株式会社日立製作所 エレベ−タ
EP0096233B1 (de) * 1982-06-05 1986-12-30 Man Gutehoffnungshütte Gmbh Wellendichtung mit aktiv-magnetisch geregeltem Dichtspalt
DE3404705A1 (de) * 1983-02-22 1984-08-23 Dieter 6570 Kirn Kupka Selbsteinstellende axiale gleitringdichtung
JPH0716940Y2 (ja) * 1988-12-28 1995-04-19 イーグル工業株式会社 非接触シールの外部制御機構
JP6698490B2 (ja) 2016-09-28 2020-05-27 株式会社不二工機 冷却ユニット

Also Published As

Publication number Publication date
JPS5032352A (US07223432-20070529-C00017.png) 1975-03-29
DE2427375A1 (de) 1975-01-02
ZA743596B (en) 1975-09-24
ES427086A1 (es) 1976-07-16
FR2232965A5 (US07223432-20070529-C00017.png) 1975-01-03
IT1011938B (it) 1977-02-10
BE815822A (fr) 1974-09-16
AU6990174A (en) 1975-12-11
LU70258A1 (US07223432-20070529-C00017.png) 1974-10-17
NL7407655A (US07223432-20070529-C00017.png) 1974-12-10
SE7407558L (US07223432-20070529-C00017.png) 1974-12-09

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Legal Events

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