CH600202A5 - - Google Patents
Info
- Publication number
- CH600202A5 CH600202A5 CH1070675A CH1070675A CH600202A5 CH 600202 A5 CH600202 A5 CH 600202A5 CH 1070675 A CH1070675 A CH 1070675A CH 1070675 A CH1070675 A CH 1070675A CH 600202 A5 CH600202 A5 CH 600202A5
- Authority
- CH
- Switzerland
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
- F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
- F16J9/28—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction of non-metals
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- 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
- F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
- F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging
-
- 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
- F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
- F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging
- F16J9/064—Rings with a flat annular side rail
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742440037 DE2440037A1 (de) | 1974-08-21 | 1974-08-21 | Dichtanordnung zur abdichtung konzentrisch zueinander angeordneter und in axialer richtung relativ zueinander bewegbarer teile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH600202A5 true CH600202A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-06-15 |
Family
ID=5923706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1070675A CH600202A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-08-21 | 1975-08-18 |
Country Status (5)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4027520A1 (de) * | 1990-08-31 | 1992-03-12 | Festo Kg | Ringfoermige dichtungsanordnung und damit ausgestattetes ventil |
| US5172727A (en) * | 1990-08-31 | 1992-12-22 | Festo Kg | Annular seal arrangement and a valve fitted therewith |
| EP0877184A2 (de) | 1997-05-10 | 1998-11-11 | IMI Norgren-Herion Fluidtronic GmbH & Co. KG | Mehrwegeventil |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54134825A (en) * | 1978-04-11 | 1979-10-19 | Showa Kuuatsuki Kougiyou Kk | Chaneeover valve |
| DE2903816C2 (de) * | 1979-02-01 | 1981-07-09 | 7300 Esslingen Festo-Maschinenfabrik Gottlieb Stoll | Dichtungsanordnung zur gegenseitigen Abdichtung von konzentrisch zueinander angeordneten und in axialer Richtung relativ zueinander bewegbaren Teilen |
| SE430914B (sv) * | 1982-06-04 | 1983-12-19 | Volvo Flygmotor Ab | Tetningsringanordning for hydrauliska kolvmekanismer |
| SE430915B (sv) * | 1982-06-04 | 1983-12-19 | Volvo Flygmotor Ab | Kolvringsanordning for hydrauliska mekanismer, serskilt sadana med mycket hoga arbetstryck |
| JPS60190472U (ja) * | 1984-05-30 | 1985-12-17 | 日本スタツドウエルデイング株式会社 | 溶接用スタツド |
| DE4413324A1 (de) * | 1994-04-16 | 1995-10-19 | Bayerische Motoren Werke Ag | Kolben einer Brennkraftmaschine mit einer einzigen Ringnut |
| DE102009018297A1 (de) | 2009-04-21 | 2010-10-28 | Robert Bosch Gmbh | Kolbensystem zum Abdichten eines in einem Zylinder geführten Kolbens |
| JP6231021B2 (ja) * | 2012-02-17 | 2017-11-15 | フェデラル−モーグル・リミテッド・ライアビリティ・カンパニーＦｅｄｅｒａｌ−Ｍｏｇｕｌ Ｌｌｃ | 内燃機関用のピストンリング |
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1974
- 1974-08-21 DE DE19742440037 patent/DE2440037A1/de active Pending
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1975
- 1975-08-13 NL NL7509650A patent/NL7509650A/xx not_active Application Discontinuation
- 1975-08-18 CH CH1070675A patent/CH600202A5/xx not_active IP Right Cessation
- 1975-08-18 FR FR7525958A patent/FR2282585A1/fr not_active Withdrawn
- 1975-08-19 JP JP50100563A patent/JPS5146654A/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4027520A1 (de) * | 1990-08-31 | 1992-03-12 | Festo Kg | Ringfoermige dichtungsanordnung und damit ausgestattetes ventil |
| US5171025A (en) * | 1990-08-31 | 1992-12-15 | Festo Kg | Sealing arrangement for a valve and more particularly one in the form of a multi-way valve |
| US5172727A (en) * | 1990-08-31 | 1992-12-22 | Festo Kg | Annular seal arrangement and a valve fitted therewith |
| EP0877184A2 (de) | 1997-05-10 | 1998-11-11 | IMI Norgren-Herion Fluidtronic GmbH & Co. KG | Mehrwegeventil |
| DE19719767A1 (de) * | 1997-05-10 | 1998-11-19 | Herion Werke Gmbh & Co Kg | Mehrwegeventil |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7509650A (nl) | 1976-02-24 |
| FR2282585A1 (fr) | 1976-03-19 |
| DE2440037A1 (de) | 1976-03-18 |
| JPS5146654A (en) | 1976-04-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |