FR2291423B3 - - Google Patents
Info
- Publication number
- FR2291423B3 FR2291423B3 FR7534694A FR7534694A FR2291423B3 FR 2291423 B3 FR2291423 B3 FR 2291423B3 FR 7534694 A FR7534694 A FR 7534694A FR 7534694 A FR7534694 A FR 7534694A FR 2291423 B3 FR2291423 B3 FR 2291423B3
- Authority
- FR
- France
- Legal status (The legal status 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 status listed.)
- Expired
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
- F16J1/00—Pistons; Trunk pistons; Plungers
- F16J1/08—Constructional features providing for lubrication
-
- 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
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Actuator (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742454377 DE2454377A1 (de) | 1974-11-15 | 1974-11-15 | Dichtkolben fuer betaetigungszylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2291423A1 FR2291423A1 (fr) | 1976-06-11 |
| FR2291423B3 true FR2291423B3 (enExample) | 1978-08-18 |
Family
ID=5930991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7534694A Granted FR2291423A1 (fr) | 1974-11-15 | 1975-11-13 | Piston d'etancheite pour verin de manoeuvre |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2454377A1 (enExample) |
| FR (1) | FR2291423A1 (enExample) |
| GB (1) | GB1492205A (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2536759C3 (de) * | 1975-08-19 | 1979-04-26 | Kupfer-Asbest-Co, Gustav Bach, 7100 Heilbronn | Dichtkolben für Betätigungszylinder |
| SE424667B (sv) * | 1975-09-04 | 1982-08-02 | Oiles Industry Co Ltd | Luftcylinderanordning av plast |
| DE2631013C3 (de) * | 1976-07-09 | 1981-09-10 | Knorr-Bremse 1000 Berlin und 8000 München, 1000 Berlin | Betätigungstylinder zur stufenweisen Betätigung |
| DE102011083744A1 (de) * | 2011-09-29 | 2013-04-04 | Aktiebolaget Skf | Dichtung und Einrohrdämpfersystem |
| DE102017220204A1 (de) * | 2017-11-14 | 2019-05-16 | Thyssenkrupp Ag | Kolbenstange mit Kolben, insbesondere für einen fluidtechnischen Aktor und Verfahren zum Herstellen einer Kolbenstange mit Kolben |
| CN114658871B (zh) * | 2022-02-18 | 2024-11-01 | 十堰高晟金属制品有限公司 | 一种多级密封制冷阀门 |
-
1974
- 1974-11-15 DE DE19742454377 patent/DE2454377A1/de active Pending
-
1975
- 1975-11-11 GB GB46477/75A patent/GB1492205A/en not_active Expired
- 1975-11-13 FR FR7534694A patent/FR2291423A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2291423A1 (fr) | 1976-06-11 |
| DE2454377A1 (de) | 1976-05-20 |
| GB1492205A (en) | 1977-11-16 |