NO134170B - - Google Patents

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Publication number
NO134170B
NO134170B NO208469A NO208469A NO134170B NO 134170 B NO134170 B NO 134170B NO 208469 A NO208469 A NO 208469A NO 208469 A NO208469 A NO 208469A NO 134170 B NO134170 B NO 134170B
Authority
NO
Norway
Prior art keywords
ring
sealing
extrusion
section
groove
Prior art date
Application number
NO208469A
Other languages
English (en)
Norwegian (no)
Other versions
NO134170C (enrdf_load_stackoverflow
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 NO134170B publication Critical patent/NO134170B/no
Publication of NO134170C publication Critical patent/NO134170C/no

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)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
NO208469A 1968-05-22 1969-05-21 NO134170C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
NO134170B true NO134170B (enrdf_load_stackoverflow) 1976-05-18
NO134170C NO134170C (enrdf_load_stackoverflow) 1976-08-25

Family

ID=11149318

Family Applications (1)

Application Number Title Priority Date Filing Date
NO208469A NO134170C (enrdf_load_stackoverflow) 1968-05-22 1969-05-21

Country Status (11)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50115787U (enrdf_load_stackoverflow) * 1974-03-05 1975-09-20
JPS61136404U (enrdf_load_stackoverflow) * 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
CN106715982B (zh) 2014-09-24 2018-05-25 Nok株式会社 密封结构
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
CN111417806A (zh) * 2017-11-30 2020-07-14 美国圣戈班性能塑料公司 密封件、组件及其使用方法
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
CN118829664A (zh) 2022-04-11 2024-10-22 三菱瓦斯化学株式会社 使用了多种溶剂的氢化聚合物的制造方法

Also Published As

Publication number Publication date
DK132564B (da) 1975-12-29
DK132564C (da) 1976-05-31
FR2009066A1 (enrdf_load_stackoverflow) 1970-01-30
ES367821A1 (es) 1971-04-16
NL6906856A (enrdf_load_stackoverflow) 1969-11-25
LU58693A1 (enrdf_load_stackoverflow) 1969-08-28
DE1926004A1 (de) 1969-12-04
NO134170C (enrdf_load_stackoverflow) 1976-08-25
CH488128A (fr) 1970-03-31
BE732899A (enrdf_load_stackoverflow) 1969-10-16
SE344231B (enrdf_load_stackoverflow) 1972-04-04
JPS507688B1 (enrdf_load_stackoverflow) 1975-03-28

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