NO134170B - - Google Patents
Download PDFInfo
- 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
Links
- 238000007789 sealing Methods 0.000 claims description 36
- 238000001125 extrusion Methods 0.000 claims description 20
- 239000002184 metal Substances 0.000 claims description 3
- 239000003831 antifriction material Substances 0.000 description 3
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1678168 | 1968-05-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO134170B true NO134170B (OSRAM) | 1976-05-18 |
| NO134170C NO134170C (OSRAM) | 1976-08-25 |
Family
ID=11149318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO208469A NO134170C (OSRAM) | 1968-05-22 | 1969-05-21 |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS507688B1 (OSRAM) |
| BE (1) | BE732899A (OSRAM) |
| CH (1) | CH488128A (OSRAM) |
| DE (1) | DE1926004A1 (OSRAM) |
| DK (1) | DK132564C (OSRAM) |
| ES (1) | ES367821A1 (OSRAM) |
| FR (1) | FR2009066A1 (OSRAM) |
| LU (1) | LU58693A1 (OSRAM) |
| NL (1) | NL6906856A (OSRAM) |
| NO (1) | NO134170C (OSRAM) |
| SE (1) | SE344231B (OSRAM) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50115787U (OSRAM) * | 1974-03-05 | 1975-09-20 | ||
| JPS61136404U (OSRAM) * | 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 |
| WO2005075859A1 (ja) * | 2004-02-05 | 2005-08-18 | Yugen Kaisha Newly Laboratory | 流体シール機構及びその流体シール機構を備えた重量物支持装置 |
| 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 |
| US20250243299A1 (en) | 2022-04-11 | 2025-07-31 | Mitsubishi Gas Chemical Company, Inc. | Method for manufacturing hydrogenated polymer |
| JPWO2023199876A1 (OSRAM) | 2022-04-11 | 2023-10-19 | ||
| CN119137164A (zh) | 2022-04-11 | 2024-12-13 | 三菱瓦斯化学株式会社 | 光学材料的制造方法 |
-
1969
- 1969-05-05 NL NL6906856A patent/NL6906856A/xx unknown
- 1969-05-09 FR FR6914899A patent/FR2009066A1/fr not_active Withdrawn
- 1969-05-12 BE BE732899D patent/BE732899A/xx not_active IP Right Cessation
- 1969-05-19 JP JP44038043A patent/JPS507688B1/ja active Pending
- 1969-05-19 DK DK270369A patent/DK132564C/da not_active IP Right Cessation
- 1969-05-20 CH CH763369A patent/CH488128A/fr not_active IP Right Cessation
- 1969-05-21 DE DE19691926004 patent/DE1926004A1/de active Pending
- 1969-05-21 LU LU58693D patent/LU58693A1/xx unknown
- 1969-05-21 ES ES367821A patent/ES367821A1/es not_active Expired
- 1969-05-21 NO NO208469A patent/NO134170C/no unknown
- 1969-05-22 SE SE731169A patent/SE344231B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2009066A1 (OSRAM) | 1970-01-30 |
| SE344231B (OSRAM) | 1972-04-04 |
| ES367821A1 (es) | 1971-04-16 |
| NO134170C (OSRAM) | 1976-08-25 |
| DK132564B (da) | 1975-12-29 |
| NL6906856A (OSRAM) | 1969-11-25 |
| BE732899A (OSRAM) | 1969-10-16 |
| LU58693A1 (OSRAM) | 1969-08-28 |
| DE1926004A1 (de) | 1969-12-04 |
| DK132564C (da) | 1976-05-31 |
| JPS507688B1 (OSRAM) | 1975-03-28 |
| CH488128A (fr) | 1970-03-31 |
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