HU191177B - Ringless swinging piston - Google Patents
Ringless swinging piston Download PDFInfo
- Publication number
- HU191177B HU191177B HU112681A HU112681A HU191177B HU 191177 B HU191177 B HU 191177B HU 112681 A HU112681 A HU 112681A HU 112681 A HU112681 A HU 112681A HU 191177 B HU191177 B HU 191177B
- Authority
- HU
- Hungary
- Prior art keywords
- piston
- spherical
- ring
- ringless
- slices
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
-
- 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
- F16J1/005—Pistons; Trunk pistons; Plungers obtained by assembling several pieces
-
- 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
- F16J15/56—Other sealings for reciprocating rods
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)
- Compressor (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
Die Erfindung bezieht sich auf Pendelkolben ohne Kolbenringe, insbesondere fuer hermetische Kleinkaeltemaschinen. Ziel und Aufgabe der Erfindung bestehen darin, unter Beibehaltung der Linienberuehrung des Kolbens im Zylinder die Leckverlustrate zu senken ohne die mechanischen Verluste und die Fertigungskosten zu erhoehen. Die Aufgabe wird erfuellt, indem kolbenstangenseitig mehrere, gegenueber der starren Kugelscheiben verschiebbare Kugelscheiben angeordnet und mittels Spannelement befestigt sind.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD22185380A DD155856A3 (de) | 1980-06-16 | 1980-06-16 | Pendelkolben ohne kolbenringe |
Publications (1)
Publication Number | Publication Date |
---|---|
HU191177B true HU191177B (en) | 1987-01-28 |
Family
ID=5524726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU112681A HU191177B (en) | 1980-06-16 | 1981-04-29 | Ringless swinging piston |
Country Status (6)
Country | Link |
---|---|
CS (1) | CS236943B1 (de) |
DD (1) | DD155856A3 (de) |
DE (1) | DE3049290A1 (de) |
HU (1) | HU191177B (de) |
SU (1) | SU1458636A1 (de) |
YU (1) | YU141281A (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3145494A1 (de) * | 1981-11-16 | 1983-05-26 | Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover | Einrichtung zur fuehrung des kolbens eines arbeitszylinders |
SE430915B (sv) * | 1982-06-04 | 1983-12-19 | Volvo Flygmotor Ab | Kolvringsanordning for hydrauliska mekanismer, serskilt sadana med mycket hoga arbetstryck |
US4979878A (en) * | 1989-03-03 | 1990-12-25 | James L. Short | Relieved piston valve for fluid motor and fluid pump |
FR2646216B1 (fr) * | 1989-04-25 | 1991-06-28 | Valeo | Piston pour frein hydraulique, notamment pour vehicules automobiles |
DE4317483A1 (de) * | 1993-05-26 | 1994-12-01 | Teves Gmbh Alfred | Kolben, insbesondere für den Servozylinder einer Hilfskraftlenkanlage |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE826301C (de) * | 1949-12-08 | 1951-12-27 | Procedes Arnouil S A Soc D Exp | Kompressor |
BE557371A (de) * | 1956-05-09 | |||
CA916112A (en) * | 1970-03-09 | 1972-12-05 | D. Guenther William | Direct drive ball piston compressor |
-
1980
- 1980-06-16 DD DD22185380A patent/DD155856A3/de unknown
- 1980-12-29 DE DE19803049290 patent/DE3049290A1/de not_active Withdrawn
-
1981
- 1981-04-08 SU SU817771737A patent/SU1458636A1/ru active
- 1981-04-29 HU HU112681A patent/HU191177B/hu unknown
- 1981-05-08 CS CS812675A patent/CS236943B1/cs unknown
- 1981-06-04 YU YU141281A patent/YU141281A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
YU141281A (en) | 1984-02-29 |
DE3049290A1 (de) | 1981-12-24 |
DD155856A3 (de) | 1982-07-14 |
CS236943B1 (en) | 1985-05-15 |
CS267581A1 (en) | 1984-05-14 |
SU1458636A1 (ru) | 1989-02-15 |
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