IT1100200B - Dispositivo di guarnizione per la chiusura reciproca a tenuta di parti disposte concetricamente fra loro e mobili relativamente una rispetto all'altra in direzione assiale - Google Patents
Dispositivo di guarnizione per la chiusura reciproca a tenuta di parti disposte concetricamente fra loro e mobili relativamente una rispetto all'altra in direzione assialeInfo
- Publication number
- IT1100200B IT1100200B IT30158/78A IT3015878A IT1100200B IT 1100200 B IT1100200 B IT 1100200B IT 30158/78 A IT30158/78 A IT 30158/78A IT 3015878 A IT3015878 A IT 3015878A IT 1100200 B IT1100200 B IT 1100200B
- Authority
- IT
- Italy
- Prior art keywords
- concetrically
- respect
- axial direction
- parts arranged
- movable relatively
- Prior art date
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
- F16J9/06—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
-
- 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
- F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Architecture (AREA)
- Fluid Mechanics (AREA)
- Sealing Devices (AREA)
- Actuator (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2753336A DE2753336C3 (de) | 1977-11-30 | 1977-11-30 | Dichtungsanordnung zur gegenseitigen Abdichtung von konzentrisch zueinander angeordneten und in axialer Richtung relativ zueinander bewegbaren Teilen |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7830158A0 IT7830158A0 (it) | 1978-11-24 |
IT1100200B true IT1100200B (it) | 1985-09-28 |
Family
ID=6024961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT30158/78A IT1100200B (it) | 1977-11-30 | 1978-11-24 | Dispositivo di guarnizione per la chiusura reciproca a tenuta di parti disposte concetricamente fra loro e mobili relativamente una rispetto all'altra in direzione assiale |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH635177A5 (it) |
DE (1) | DE2753336C3 (it) |
FR (1) | FR2410771A1 (it) |
IT (1) | IT1100200B (it) |
SE (1) | SE432647B (it) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3336209C2 (de) * | 1983-10-05 | 1985-08-14 | Concordia Fluidtechnik Gmbh, 7000 Stuttgart | Kolbendichtung |
CH673135A5 (it) * | 1987-07-10 | 1990-02-15 | Bbc Brown Boveri & Cie | |
DE3926591A1 (de) * | 1989-08-11 | 1991-02-14 | Alfill Getraenketechnik | Vorrichtung zum fuellen von behaeltern |
DE4002263C2 (de) * | 1990-01-26 | 1995-04-06 | Audi Ag | Kolben-Zylindereinheit |
DE4138784A1 (de) * | 1991-11-26 | 1993-05-27 | Mtu Muenchen Gmbh | Einrichtung zur abdichtung eines spaltes |
US6161834A (en) * | 1997-08-01 | 2000-12-19 | Imadco, Inc. | Pressure energized seal |
CN1815066B (zh) * | 2005-02-06 | 2013-01-09 | 张革 | 一种活塞杆用动密封圈 |
DE202006011541U1 (de) * | 2006-07-27 | 2007-12-06 | Bdw Technologies Gmbh & Co. Kg | Gießkolben |
CN109737204B (zh) * | 2019-03-07 | 2020-10-02 | 兰州理工大学 | 一种组合活塞密封件 |
DE102019107235B4 (de) * | 2019-03-21 | 2022-10-13 | Engel Austria Gmbh | Aufschmelzeinheit für eine Formgebungsmaschine und Formgebungsmaschine mit einer solchen |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1310018A (it) * | 1963-03-04 | |||
GB115281A (it) * | 1900-01-01 | |||
FR546639A (fr) * | 1922-02-01 | 1922-11-20 | Piston étanche | |
DE921605C (de) * | 1952-04-16 | 1954-12-23 | Luebecker Kaeltemaschinen G M | Dichtung fuer Kolben und Kolbenstangen |
FR1104360A (fr) * | 1952-12-06 | 1955-11-18 | Luebecker Kaltemaschinen G M B | Dispositif d'étanchéité à segments notamment pour piston, et piston muni dudit dispositif |
FR2239159A5 (en) * | 1973-07-27 | 1975-02-21 | Cefilac | Inflatable shaft seal ring - forces non-turning disc against rotating seal to provide a seal |
FR2342395A1 (fr) * | 1976-02-27 | 1977-09-23 | Salzmann Willi | Machine a piston du type oscillant |
-
1977
- 1977-11-30 DE DE2753336A patent/DE2753336C3/de not_active Expired
-
1978
- 1978-11-24 IT IT30158/78A patent/IT1100200B/it active
- 1978-11-27 CH CH1210878A patent/CH635177A5/de not_active IP Right Cessation
- 1978-11-29 SE SE7812284A patent/SE432647B/sv not_active IP Right Cessation
- 1978-11-29 FR FR7834283A patent/FR2410771A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2753336B2 (de) | 1980-06-12 |
SE432647B (sv) | 1984-04-09 |
CH635177A5 (en) | 1983-03-15 |
SE7812284L (sv) | 1979-05-31 |
IT7830158A0 (it) | 1978-11-24 |
DE2753336A1 (de) | 1979-05-31 |
FR2410771A1 (fr) | 1979-06-29 |
DE2753336C3 (de) | 1981-02-26 |
FR2410771B1 (it) | 1983-06-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5695842A (en) | Bucket with projection projecting to annular inside and its manufacture | |
JPS5325489A (en) | Phhindicating composition and process for its preparation | |
IT8050329A0 (it) | Dispositivo di tenuta fra due parti di macchina mobili reciprocamente | |
JPS523949A (en) | Gas and steam compounding power device with compressed gas producer | |
GB2063385B (en) | Gas seals | |
GB1556088A (en) | Sealing of shafts | |
JPS54136517A (en) | Production of ironnbased alloy with its mechanical property improved by use of lanthanum and ironnbased alloy made thereby | |
IT1100200B (it) | Dispositivo di guarnizione per la chiusura reciproca a tenuta di parti disposte concetricamente fra loro e mobili relativamente una rispetto all'altra in direzione assiale | |
GB1547921A (en) | Valve suitable for use at high temperatures | |
GB2006892B (en) | Seal and gland including same | |
IL53054A0 (en) | Composite strip its manufacturing process and its application to the preparation of sterile packings | |
ZA774659B (en) | Improvements in or relating to annular seals | |
IT7848223A0 (it) | Procedimento per l'estrazione di camomilla mediante gas ipercritici | |
NZ186750A (en) | Composite seal ring to be compressed between two surfaces | |
GB2031074B (en) | High-temperature seal | |
IT8068094A0 (it) | Procedimento per la produzione dei nerofumi di forno ad elevata area specifica | |
GB2031937B (en) | Powdered lipid composition and its production and use | |
JPS5223081A (en) | 1*44dihydropyridines and application to remedy | |
JPS5444143A (en) | Double action thermal gas engine | |
JPS5359655A (en) | Production of novel corticoid and pharmaceutical composition containin the same with effective antiiinflammatory action | |
DE3067888D1 (en) | Load ring for end face seal assembly | |
IT8047984A0 (it) | Composti cinnamammidici dotati di proprieta' farmacologiche e procedimento per la loro preparazione | |
AU501106B2 (en) | Nuclear stethoscope | |
IT7941558A0 (it) | Tensione e procedimento per la sua composizione per scaricatori diproduzione. | |
JPS5238779A (en) | Dust collector |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19931020 |