CH627240A5 - Piston/cylinder unit with at least one dynamic-pressure nozzle attached externally to the cylinder - Google Patents
Piston/cylinder unit with at least one dynamic-pressure nozzle attached externally to the cylinder Download PDFInfo
- Publication number
- CH627240A5 CH627240A5 CH1099077A CH1099077A CH627240A5 CH 627240 A5 CH627240 A5 CH 627240A5 CH 1099077 A CH1099077 A CH 1099077A CH 1099077 A CH1099077 A CH 1099077A CH 627240 A5 CH627240 A5 CH 627240A5
- Authority
- CH
- Switzerland
- Prior art keywords
- piston
- mouth
- opening
- cylinder
- cylinder unit
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims description 13
- 238000007142 ring opening reaction Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
- F01L25/02—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means
- F01L25/04—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means by working-fluid of machine or engine, e.g. free-piston machine
- F01L25/06—Arrangements with main and auxiliary valves, at least one of them being fluid-driven
- F01L25/063—Arrangements with main and auxiliary valves, at least one of them being fluid-driven the auxiliary valve being actuated by the working motor-piston or piston-rod
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L23/00—Valves controlled by impact by piston, e.g. in free-piston machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Nozzles (AREA)
- Fluid-Pressure Circuits (AREA)
- Actuator (AREA)
- Details Of Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762646072 DE2646072C2 (de) | 1976-10-13 | 1976-10-13 | Steuereinrichtung für ein pneumatisches oder hydraulisches Druckmedium zur Beaufschlagung von Kolben-Zylinder-Einheiten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH627240A5 true CH627240A5 (en) | 1981-12-31 |
Family
ID=5990304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1099077A CH627240A5 (en) | 1976-10-13 | 1977-09-08 | Piston/cylinder unit with at least one dynamic-pressure nozzle attached externally to the cylinder |
Country Status (6)
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2142157C3 (de) * | 1971-08-23 | 1975-07-17 | Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen | Steuereinrichtung für ein pneumatisches oder hydraulisches Druckmittel |
| US3943823A (en) * | 1974-06-13 | 1976-03-16 | Nordson Corporation | Control system for double acting air motor |
| DE2606177C2 (de) | 1976-02-17 | 1983-06-30 | Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen | Rückstaufühler |
-
1976
- 1976-10-13 DE DE19762646072 patent/DE2646072C2/de not_active Expired
-
1977
- 1977-09-08 CH CH1099077A patent/CH627240A5/de not_active IP Right Cessation
- 1977-09-21 IT IT2780077A patent/IT1084777B/it active
- 1977-10-10 GB GB4204177A patent/GB1594146A/en not_active Expired
- 1977-10-11 FR FR7731108A patent/FR2367913A1/fr active Granted
- 1977-10-12 SE SE7711470A patent/SE428389B/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1594146A (en) | 1981-07-30 |
| FR2367913A1 (fr) | 1978-05-12 |
| FR2367913B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1984-10-26 |
| SE7711470L (sv) | 1978-04-14 |
| IT1084777B (it) | 1985-05-28 |
| DE2646072C2 (de) | 1986-07-24 |
| SE428389B (sv) | 1983-06-27 |
| DE2646072A1 (de) | 1978-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |