FI20115830A0 - Liukurengastiivistin - Google Patents

Liukurengastiivistin

Info

Publication number
FI20115830A0
FI20115830A0 FI20115830A FI20115830A FI20115830A0 FI 20115830 A0 FI20115830 A0 FI 20115830A0 FI 20115830 A FI20115830 A FI 20115830A FI 20115830 A FI20115830 A FI 20115830A FI 20115830 A0 FI20115830 A0 FI 20115830A0
Authority
FI
Finland
Prior art keywords
mechanical seals
seals
mechanical
Prior art date
Application number
FI20115830A
Other languages
English (en)
Swedish (sv)
Inventor
Heikki Manninen
Jyri Peuru
Original Assignee
Sulzer Pumpen Ag
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 Sulzer Pumpen Ag filed Critical Sulzer Pumpen Ag
Priority to FI20115830A priority Critical patent/FI20115830A0/fi
Publication of FI20115830A0 publication Critical patent/FI20115830A0/fi
Priority to BR112014004221A priority patent/BR112014004221A2/pt
Priority to PCT/EP2012/066012 priority patent/WO2013030004A1/en
Priority to CN201280041371.3A priority patent/CN103917810B/zh
Priority to RU2014111458/06A priority patent/RU2597719C2/ru
Priority to EP12759380.4A priority patent/EP2748496B1/en

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
    • F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
FI20115830A 2011-08-26 2011-08-26 Liukurengastiivistin FI20115830A0 (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI20115830A FI20115830A0 (fi) 2011-08-26 2011-08-26 Liukurengastiivistin
BR112014004221A BR112014004221A2 (pt) 2011-08-26 2012-08-16 aparelho para bombeamento de um fluido
PCT/EP2012/066012 WO2013030004A1 (en) 2011-08-26 2012-08-16 Apparatus for pumping a fluid
CN201280041371.3A CN103917810B (zh) 2011-08-26 2012-08-16 用于泵送流体的设备
RU2014111458/06A RU2597719C2 (ru) 2011-08-26 2012-08-16 Устройство для перекачивания текучей среды
EP12759380.4A EP2748496B1 (en) 2011-08-26 2012-08-16 Apparatus for pumping a fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20115830A FI20115830A0 (fi) 2011-08-26 2011-08-26 Liukurengastiivistin

Publications (1)

Publication Number Publication Date
FI20115830A0 true FI20115830A0 (fi) 2011-08-26

Family

ID=44515462

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20115830A FI20115830A0 (fi) 2011-08-26 2011-08-26 Liukurengastiivistin

Country Status (5)

Country Link
EP (1) EP2748496B1 (fi)
BR (1) BR112014004221A2 (fi)
FI (1) FI20115830A0 (fi)
RU (1) RU2597719C2 (fi)
WO (1) WO2013030004A1 (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114562481B (zh) * 2022-01-14 2024-01-09 大连双龙泵业集团有限公司 单级中开蜗壳式双吸离心泵腔体加工工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU404982A1 (ru) * 1972-05-15 1973-10-22 Институт горной механики , технической кибернетики М. М. Федорова Торцовое уплотнение
GB1487739A (en) 1973-12-19 1977-10-05 Crane Packing Ltd Rotary mechanical face seals
SU1128038A1 (ru) * 1983-01-28 1984-12-07 Производственное объединение "Невский завод" им.В.И.Ленина Торцовое уплотнение
JPS6037462A (ja) * 1983-08-08 1985-02-26 Hitachi Ltd 二重リングのメカニカルシ−ル
SU1151741A1 (ru) * 1983-08-15 1985-04-23 Дзержинский филиал Ленинградского научно-исследовательского и конструкторского института химического машиностроения Уплотнительное устройство вращающегос вала

Also Published As

Publication number Publication date
RU2597719C2 (ru) 2016-09-20
EP2748496A1 (en) 2014-07-02
BR112014004221A2 (pt) 2017-03-14
CN103917810A (zh) 2014-07-09
WO2013030004A1 (en) 2013-03-07
EP2748496B1 (en) 2015-09-30
RU2014111458A (ru) 2015-10-10

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Legal Events

Date Code Title Description
FD Application lapsed