DE3216530C2 - - Google Patents

Info

Publication number
DE3216530C2
DE3216530C2 DE19823216530 DE3216530A DE3216530C2 DE 3216530 C2 DE3216530 C2 DE 3216530C2 DE 19823216530 DE19823216530 DE 19823216530 DE 3216530 A DE3216530 A DE 3216530A DE 3216530 C2 DE3216530 C2 DE 3216530C2
Authority
DE
Germany
Prior art keywords
cavity
seals
blades
pockets
separate
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
DE19823216530
Other languages
German (de)
English (en)
Other versions
DE3216530A1 (de
Inventor
Samuel Clifford Walter Chichester West Sussex Gb Wilkinson
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 SLOUGH BUCKINGHAMSHIRE GB
Original Assignee
CRANE PACKING Ltd SLOUGH BUCKINGHAMSHIRE GB
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 SLOUGH BUCKINGHAMSHIRE GB filed Critical CRANE PACKING Ltd SLOUGH BUCKINGHAMSHIRE GB
Priority to DE19823216530 priority Critical patent/DE3216530A1/de
Publication of DE3216530A1 publication Critical patent/DE3216530A1/de
Application granted granted Critical
Publication of DE3216530C2 publication Critical patent/DE3216530C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/32—Other parts
    • B63H23/321—Bearings or seals specially adapted for propeller shafts
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/32—Other parts
    • B63H23/321—Bearings or seals specially adapted for propeller shafts
    • B63H2023/327—Sealings specially adapted for propeller shafts or stern tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Sealing Devices (AREA)
  • Sealing Of Bearings (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE19823216530 1982-05-03 1982-05-03 Rotierende mechanische dichtung Granted DE3216530A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19823216530 DE3216530A1 (de) 1982-05-03 1982-05-03 Rotierende mechanische dichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823216530 DE3216530A1 (de) 1982-05-03 1982-05-03 Rotierende mechanische dichtung

Publications (2)

Publication Number Publication Date
DE3216530A1 DE3216530A1 (de) 1983-11-03
DE3216530C2 true DE3216530C2 (en, 2012) 1991-03-14

Family

ID=6162599

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823216530 Granted DE3216530A1 (de) 1982-05-03 1982-05-03 Rotierende mechanische dichtung

Country Status (1)

Country Link
DE (1) DE3216530A1 (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8330256D0 (en) * 1983-11-12 1983-12-21 Crane Packing Ltd Mechanical face seals
CN112283178B (zh) * 2020-09-28 2022-09-13 杭州叉车钣焊有限公司 一种大吨位叉车油箱及其加工工艺

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1303565B (en, 2012) * 1967-02-06 1972-02-03 Danfoss As

Also Published As

Publication number Publication date
DE3216530A1 (de) 1983-11-03

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Legal Events

Date Code Title Description
8128 New person/name/address of the agent

Representative=s name: KLUNKER, H., DIPL.-ING. DR.RER.NAT., PAT.-ANW., 80

8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee