CA989897A - Sealing device - Google Patents

Sealing device

Info

Publication number
CA989897A
CA989897A CA155,793A CA155793A CA989897A CA 989897 A CA989897 A CA 989897A CA 155793 A CA155793 A CA 155793A CA 989897 A CA989897 A CA 989897A
Authority
CA
Canada
Prior art keywords
sealing device
sealing
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
CA155,793A
Other languages
English (en)
Other versions
CA155793S (en
Inventor
Karl G.E. Derman
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.)
Forsheda Ideutveckling AB
Original Assignee
Forsheda Ideutveckling AB
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 Forsheda Ideutveckling AB filed Critical Forsheda Ideutveckling AB
Application granted granted Critical
Publication of CA989897A publication Critical patent/CA989897A/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
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Sealing Devices (AREA)
  • Automatic Disk Changers (AREA)
CA155,793A 1971-11-09 1972-11-07 Sealing device Expired CA989897A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1427071A SE356112B (en]) 1971-11-09 1971-11-09

Publications (1)

Publication Number Publication Date
CA989897A true CA989897A (en) 1976-05-25

Family

ID=20298823

Family Applications (1)

Application Number Title Priority Date Filing Date
CA155,793A Expired CA989897A (en) 1971-11-09 1972-11-07 Sealing device

Country Status (9)

Country Link
JP (1) JPS544459B2 (en])
CA (1) CA989897A (en])
DE (1) DE2254383A1 (en])
DK (1) DK140859B (en])
FR (1) FR2160105A5 (en])
GB (1) GB1372904A (en])
IT (1) IT973447B (en])
NO (1) NO147927C (en])
SE (1) SE356112B (en])

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2709243C2 (de) * 1976-02-17 1983-04-21 Forsheda Gummifabrik AB, 33012 Forsheda Verfahren und Vorrichtung zum Abdichten einer Welle
SE414219B (sv) * 1977-12-23 1980-07-14 Derman Ab K G Anordning for avtetning av en ringformig oppning mellan en inre del som foretredesvis utgores av en axel och en denna omgivande yttre del
US4204948A (en) * 1978-12-18 1980-05-27 Allis-Chalmers Corporation Self-purging seal
FR2480390A1 (fr) * 1980-04-14 1981-10-16 Tech Mecanique Indles Dispositif d'etancheite entre un arbre rotatif et son palier
DE3203134C2 (de) 1982-01-30 1984-01-05 Tbt Tiefbohrtechnik Gmbh Und Co Kg, 7433 Dettingen Tiefbohrwerkzeug
DE3249245C2 (de) * 1982-01-30 1986-06-12 Tbt Tiefbohrtechnik Gmbh Und Co Kg, 7433 Dettingen Vorrichtung zur Abdichtung eines Rohrabschnittes eines Tiefbohrwerkzeuges
JPH0535249Y2 (en]) * 1988-03-31 1993-09-07
FI1263U1 (fi) * 1993-09-10 1994-03-18 Enfoplan Oy Anordning foer taetning av ett genomfoeringsorgan
US11035473B2 (en) 2018-08-10 2021-06-15 Cinchseal Associates, Inc. Inner diameter rotating drum seal
US12215788B2 (en) 2022-09-20 2025-02-04 Cinchseal Associates, Inc. Dynamic rotary shaft seal for mixing apparatus

Also Published As

Publication number Publication date
IT973447B (it) 1974-06-10
SE356112B (en]) 1973-05-14
JPS4875962A (en]) 1973-10-12
JPS544459B2 (en]) 1979-03-07
NO147927B (no) 1983-03-28
NO147927C (no) 1983-07-06
DK140859B (da) 1979-11-26
DK140859C (en]) 1980-05-05
DE2254383A1 (de) 1973-05-17
GB1372904A (en) 1974-11-06
FR2160105A5 (en]) 1973-06-22

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