DE2158534A1 - Mechanische Drehdichtung - Google Patents

Mechanische Drehdichtung

Info

Publication number
DE2158534A1
DE2158534A1 DE19712158534 DE2158534A DE2158534A1 DE 2158534 A1 DE2158534 A1 DE 2158534A1 DE 19712158534 DE19712158534 DE 19712158534 DE 2158534 A DE2158534 A DE 2158534A DE 2158534 A1 DE2158534 A1 DE 2158534A1
Authority
DE
Germany
Prior art keywords
ring
sealing element
walls
seal
sealing ring
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.)
Pending
Application number
DE19712158534
Other languages
German (de)
English (en)
Inventor
Harry Wilmette IH Tankus (V St A)
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 Co
Original Assignee
Crane Packing Co
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 Co filed Critical Crane Packing Co
Publication of DE2158534A1 publication Critical patent/DE2158534A1/de
Pending 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
    • F16J15/38—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member sealed by a packing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/935—Seal made of a particular material
    • Y10S277/936—Composite
    • Y10S277/937—Glass particles or filament
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/935—Seal made of a particular material
    • Y10S277/944—Elastomer or plastic
    • Y10S277/945—Containing fluorine
    • Y10S277/946—PTFE

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Devices (AREA)
DE19712158534 1971-03-19 1971-11-25 Mechanische Drehdichtung Pending DE2158534A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12603071A 1971-03-19 1971-03-19

Publications (1)

Publication Number Publication Date
DE2158534A1 true DE2158534A1 (de) 1972-10-05

Family

ID=22422627

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712158534 Pending DE2158534A1 (de) 1971-03-19 1971-11-25 Mechanische Drehdichtung

Country Status (9)

Country Link
US (1) US3722896A (https=)
JP (1) JPS5225903B1 (https=)
AU (1) AU461053B2 (https=)
CA (1) CA959083A (https=)
DE (1) DE2158534A1 (https=)
FR (1) FR2114964A5 (https=)
GB (1) GB1350148A (https=)
IT (1) IT945175B (https=)
SE (1) SE381723B (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4438936A (en) * 1980-02-29 1984-03-27 Rainer Schlegel Secondary sealing element with U-shaped sealing ring for mechanical seals

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH541756A (de) * 1972-01-05 1973-09-15 Sistag Schieber
US3972234A (en) * 1974-12-30 1976-08-03 Osojnak Boris M Liquid level indicator
US4136974A (en) * 1977-08-10 1979-01-30 Palotsee John J Seal and propeller drive assembly for industrial cleaning tanks
US4309040A (en) * 1980-06-03 1982-01-05 Ferrofluidics Corporation Linear seal apparatus
GB2217397A (en) * 1988-04-12 1989-10-25 Flexibox Ltd Shaft seal wedge packing
JP4111698B2 (ja) * 2001-08-31 2008-07-02 イーグル工業株式会社 メカニカルシール装置
US20090302546A1 (en) * 2005-04-28 2009-12-10 Hidekazu Takahashi Mechanical seal device
US8128095B2 (en) * 2006-06-15 2012-03-06 Plattco Corporation Mechanical shaft seal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4438936A (en) * 1980-02-29 1984-03-27 Rainer Schlegel Secondary sealing element with U-shaped sealing ring for mechanical seals
EP0035167B1 (de) * 1980-02-29 1988-11-30 Rainer Schlegel Sekundäres Dichtelement für axiale Gleitringdichtungen

Also Published As

Publication number Publication date
SE381723B (sv) 1975-12-15
AU461053B2 (en) 1975-05-15
FR2114964A5 (https=) 1972-06-30
AU3556071A (en) 1973-05-17
CA959083A (en) 1974-12-10
GB1350148A (en) 1974-04-18
IT945175B (it) 1973-05-10
JPS5225903B1 (https=) 1977-07-11
US3722896A (en) 1973-03-27

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