DK98930C - Shaft sealing means for pumps. - Google Patents

Shaft sealing means for pumps.

Info

Publication number
DK98930C
DK98930C DK407359A DK407359A DK98930C DK 98930 C DK98930 C DK 98930C DK 407359 A DK407359 A DK 407359A DK 407359 A DK407359 A DK 407359A DK 98930 C DK98930 C DK 98930C
Authority
DK
Denmark
Prior art keywords
pumps
sealing means
shaft sealing
shaft
sealing
Prior art date
Application number
DK407359A
Other languages
Danish (da)
Inventor
Bror Erik Harald Ehlin
Original Assignee
Bror Erik Harald Ehlin
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 Bror Erik Harald Ehlin filed Critical Bror Erik Harald Ehlin
Application granted granted Critical
Publication of DK98930C publication Critical patent/DK98930C/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
    • 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
    • F16J15/002—Sealings comprising at least two sealings in succession
    • 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
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DK407359A 1958-11-13 1959-11-12 Shaft sealing means for pumps. DK98930C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1173341X 1958-11-13

Publications (1)

Publication Number Publication Date
DK98930C true DK98930C (en) 1964-06-01

Family

ID=20421382

Family Applications (1)

Application Number Title Priority Date Filing Date
DK407359A DK98930C (en) 1958-11-13 1959-11-12 Shaft sealing means for pumps.

Country Status (2)

Country Link
DE (1) DE1173341B (en)
DK (1) DK98930C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789908A (en) * 1972-02-29 1973-02-01 Federal Mogul Corp BEARING FOR HIGH SPEEDS EQUIPPED WITH A SEALING DEVICE SENSITIVE TO AIR PRESSURE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1955860A (en) * 1933-01-13 1934-04-24 Frederick W Peters Sealing means
US1978689A (en) * 1933-01-25 1934-10-30 Frederick W Peters Sealing means
US2684033A (en) * 1949-12-30 1954-07-20 Barnes Mfg Co Centrifugal pump
DE1011283B (en) * 1954-06-23 1957-06-27 Usines Jean Gallay Sa Des Sealing device for the drive shaft of a centrifugal pump for circulating the washing liquid in a washing machine

Also Published As

Publication number Publication date
DE1173341B (en) 1964-07-02

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