JPH02225885A - 滑りリングパッキンの前室保護体 - Google Patents

滑りリングパッキンの前室保護体

Info

Publication number
JPH02225885A
JPH02225885A JP1328633A JP32863389A JPH02225885A JP H02225885 A JPH02225885 A JP H02225885A JP 1328633 A JP1328633 A JP 1328633A JP 32863389 A JP32863389 A JP 32863389A JP H02225885 A JPH02225885 A JP H02225885A
Authority
JP
Japan
Prior art keywords
ring
lubricant
wear
ring packing
slide 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
JP1328633A
Other languages
English (en)
Japanese (ja)
Inventor
Udo Teske
ウド・テスケ
Helmut Bentz
ヘルムート・ベンツ
Wolfgang Klare
ウオルフガング・クラレ
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.)
CNH Industrial Baumaschinen GmbH
Original Assignee
O&K Orenstein and Koppel GmbH
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 O&K Orenstein and Koppel GmbH filed Critical O&K Orenstein and Koppel GmbH
Publication of JPH02225885A publication Critical patent/JPH02225885A/ja
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
    • E02F9/12—Slewing or traversing gears
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/006—Pivot joint assemblies
    • 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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3436—Pressing means
    • F16J15/3456—Pressing means without external means for pressing the ring against the face, e.g. slip-ring with a resilient lip

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Of Bearings (AREA)
  • Sealing Devices (AREA)
JP1328633A 1988-12-22 1989-12-20 滑りリングパッキンの前室保護体 Pending JPH02225885A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3843291.9 1988-12-22
DE3843291A DE3843291A1 (de) 1988-12-22 1988-12-22 Vorkammerschutz von gleitringdichtungen

Publications (1)

Publication Number Publication Date
JPH02225885A true JPH02225885A (ja) 1990-09-07

Family

ID=6369892

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1328633A Pending JPH02225885A (ja) 1988-12-22 1989-12-20 滑りリングパッキンの前室保護体

Country Status (3)

Country Link
JP (1) JPH02225885A (enrdf_load_stackoverflow)
DE (1) DE3843291A1 (enrdf_load_stackoverflow)
IT (1) IT1238306B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9515823D0 (en) * 1995-08-02 1995-10-04 Renishaw Plc Sealing device
DE20315873U1 (de) * 2003-10-15 2005-02-24 Rädlinger Maschinen- und Anlagenbau GmbH Hydraulischer Drehmotor
DE102007036609B4 (de) * 2007-08-02 2011-06-30 Lohmann & Stolterfoht GmbH, 58455 Dynamische Dichtungsanordnung für ein Getriebe
DE102013210073B4 (de) * 2013-05-29 2015-04-30 Von Ardenne Gmbh Vakuumdichte Drehdurchführung für Vakuumanwendungen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1675055A1 (de) * 1968-03-08 1970-11-05 Goetzewerke Gleitringdichtung
DE2228727A1 (de) * 1972-06-13 1974-01-03 Gewerk Eisenhuette Westfalia Rollenmeissel fuer eine gesteinsbohrmaschine
US4178045A (en) * 1978-05-05 1979-12-11 Smith International, Inc. Abrasion resistant bearing seal
DE3429467A1 (de) * 1984-08-10 1986-02-20 Klöckner-Humboldt-Deutz AG, 5000 Köln Kegelbrecher
JPS61127700A (ja) * 1984-11-21 1986-06-14 Tokai Carbon Co Ltd ＳｉＣウイスカ−の製造方法

Also Published As

Publication number Publication date
IT8948618A0 (it) 1989-11-30
DE3843291C2 (enrdf_load_stackoverflow) 1993-04-15
DE3843291A1 (de) 1990-07-05
IT8948618A1 (it) 1991-05-30
IT1238306B (it) 1993-07-12

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