ATE11592T1 - Doppeldichtung mit ermaessigtem leistungsverbrauch. - Google Patents

Doppeldichtung mit ermaessigtem leistungsverbrauch.

Info

Publication number
ATE11592T1
ATE11592T1 AT80303561T AT80303561T ATE11592T1 AT E11592 T1 ATE11592 T1 AT E11592T1 AT 80303561 T AT80303561 T AT 80303561T AT 80303561 T AT80303561 T AT 80303561T AT E11592 T1 ATE11592 T1 AT E11592T1
Authority
AT
Austria
Prior art keywords
seal
housing
loss
power consumption
reduced power
Prior art date
Application number
AT80303561T
Other languages
English (en)
Inventor
Dorsey L. Baker
Josef Sedy
Original Assignee
John Crane-Houdaille, Inc.
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 John Crane-Houdaille, Inc. filed Critical John Crane-Houdaille, Inc.
Application granted granted Critical
Publication of ATE11592T1 publication Critical patent/ATE11592T1/de

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
    • F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of leaking fluid
    • 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
    • F16J15/406—Sealings between relatively-moving surfaces by means of fluid by at least one pump

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Material Composition (AREA)
AT80303561T 1980-10-09 1980-10-09 Doppeldichtung mit ermaessigtem leistungsverbrauch. ATE11592T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP80303561A EP0049719B1 (de) 1980-10-09 1980-10-09 Doppeldichtung mit ermässigtem Leistungsverbrauch

Publications (1)

Publication Number Publication Date
ATE11592T1 true ATE11592T1 (de) 1985-02-15

Family

ID=8187270

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80303561T ATE11592T1 (de) 1980-10-09 1980-10-09 Doppeldichtung mit ermaessigtem leistungsverbrauch.

Country Status (3)

Country Link
EP (1) EP0049719B1 (de)
AT (1) ATE11592T1 (de)
DE (1) DE3070070D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4026946A1 (de) * 1990-08-25 1992-02-27 Bosch Gmbh Robert Bohr- und/oder schlaghammer
WO2010140123A1 (en) * 2009-06-03 2010-12-09 Flsmidth A/S Rex mill roller-set shaft sealing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3051497A (en) * 1957-01-25 1962-08-28 Rolls Royce Sealing means between relatively rotating parts
DE1915934A1 (de) * 1969-03-28 1970-10-08 Dornier System Gmbh Vorrichtung zum Abdichten von Wellen
US3963247A (en) * 1970-12-01 1976-06-15 Stamicarbon B.V. Shaft seal
US3937477A (en) * 1973-12-26 1976-02-10 Borg-Warner Corporation Mechanical seal system

Also Published As

Publication number Publication date
EP0049719A1 (de) 1982-04-21
EP0049719B1 (de) 1985-01-30
DE3070070D1 (en) 1985-03-14

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee