DK132564B - Tætning mellem koaksiale cylinderflader udsat for meget højt tryk. - Google Patents

Tætning mellem koaksiale cylinderflader udsat for meget højt tryk.

Info

Publication number
DK132564B
DK132564B DK270369A DK270369A DK132564B DK 132564 B DK132564 B DK 132564B DK 270369 A DK270369 A DK 270369A DK 270369 A DK270369 A DK 270369A DK 132564 B DK132564 B DK 132564B
Authority
DK
Denmark
Prior art keywords
seal
high pressure
surfaces exposed
cylinder surfaces
coaxial cylinder
Prior art date
Application number
DK270369A
Other languages
English (en)
Other versions
DK132564C (da
Inventor
C Vinciguerra
Original Assignee
Nuovo Pignone Spa
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 Nuovo Pignone Spa filed Critical Nuovo Pignone Spa
Publication of DK132564B publication Critical patent/DK132564B/da
Application granted granted Critical
Publication of DK132564C publication Critical patent/DK132564C/da

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
    • F16J15/166—Sealings between relatively-moving surfaces with means to prevent the extrusion of the packing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Gasket Seals (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
DK270369A 1968-05-22 1969-05-19 Tetning mellem koaksiale cylinderflader udsat for meget hojt tryk DK132564C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1678168 1968-05-22

Publications (2)

Publication Number Publication Date
DK132564B true DK132564B (da) 1975-12-29
DK132564C DK132564C (da) 1976-05-31

Family

ID=11149318

Family Applications (1)

Application Number Title Priority Date Filing Date
DK270369A DK132564C (da) 1968-05-22 1969-05-19 Tetning mellem koaksiale cylinderflader udsat for meget hojt tryk

Country Status (11)

Country Link
JP (1) JPS507688B1 (da)
BE (1) BE732899A (da)
CH (1) CH488128A (da)
DE (1) DE1926004A1 (da)
DK (1) DK132564C (da)
ES (1) ES367821A1 (da)
FR (1) FR2009066A1 (da)
LU (1) LU58693A1 (da)
NL (1) NL6906856A (da)
NO (1) NO134170C (da)
SE (1) SE344231B (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50115787U (da) * 1974-03-05 1975-09-20
JPS61136404U (da) * 1985-02-15 1986-08-25
ES2081752B1 (es) * 1993-09-17 1998-07-16 Melchor Gabilondo Sa Cierre de estanqueidad hidraulico y guia en cilindros hidrauliucos.
JP2004332920A (ja) * 2003-04-17 2004-11-25 Nok Corp 密封構造及び端面シール
JP4473822B2 (ja) * 2004-02-05 2010-06-02 有限会社ニューリー研究所 重量物支持装置
CN104061326B (zh) * 2013-03-20 2016-12-28 深圳市海洋王照明工程有限公司 一种密封装置
DE202013002731U1 (de) * 2013-03-21 2014-06-23 Fietz Automotive Gmbh Dichtungseinrichtung
WO2016047369A1 (ja) 2014-09-24 2016-03-31 Nok株式会社 密封構造
JP6559937B2 (ja) * 2014-10-28 2019-08-14 東芝機械株式会社 油静圧案内機構および工作機械
TW202323707A (zh) * 2017-11-30 2023-06-16 美商聖高拜塑膠製品公司 密封件、總成及其使用方法
EP4509533A4 (en) 2022-04-11 2025-08-13 Mitsubishi Gas Chemical Co PROCESS FOR PRODUCING A HYDROGENATED POLYMER USING A PLURALITY OF SOLVENTS
TW202346378A (zh) 2022-04-11 2023-12-01 日商三菱瓦斯化學股份有限公司 氫化聚合物的製造方法
WO2023199875A1 (ja) 2022-04-11 2023-10-19 三菱瓦斯化学株式会社 光学材料の製造方法

Also Published As

Publication number Publication date
NL6906856A (da) 1969-11-25
JPS507688B1 (da) 1975-03-28
BE732899A (da) 1969-10-16
NO134170C (da) 1976-08-25
LU58693A1 (da) 1969-08-28
DK132564C (da) 1976-05-31
SE344231B (da) 1972-04-04
CH488128A (fr) 1970-03-31
ES367821A1 (es) 1971-04-16
DE1926004A1 (de) 1969-12-04
FR2009066A1 (da) 1970-01-30
NO134170B (da) 1976-05-18

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Legal Events

Date Code Title Description
PBP Patent lapsed