DD115189A5 - - Google Patents
Info
- Publication number
- DD115189A5 DD115189A5 DD180720A DD18072074A DD115189A5 DD 115189 A5 DD115189 A5 DD 115189A5 DD 180720 A DD180720 A DD 180720A DD 18072074 A DD18072074 A DD 18072074A DD 115189 A5 DD115189 A5 DD 115189A5
- Authority
- DD
- German Democratic Republic
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
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3268—Mounting of sealing rings
- F16J15/3272—Mounting of sealing rings the rings having a break or opening, e.g. to enable mounting on a shaft otherwise than from a shaft end
-
- 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
- F16J15/166—Sealings between relatively-moving surfaces with means to prevent the extrusion of the packing
-
- 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
- F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Glass Compositions (AREA)
- Seal Device For Vehicle (AREA)
- Actuator (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7311651A SE375591B (https=) | 1973-08-28 | 1973-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD115189A5 true DD115189A5 (https=) | 1975-09-12 |
Family
ID=20318349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD180720A DD115189A5 (https=) | 1973-08-28 | 1974-08-26 |
Country Status (21)
| Country | Link |
|---|---|
| JP (1) | JPS5645026B2 (https=) |
| AT (1) | AT335243B (https=) |
| BE (1) | BE818971A (https=) |
| BR (1) | BR7406838D0 (https=) |
| CA (1) | CA1077990A (https=) |
| CH (1) | CH588650A5 (https=) |
| CS (1) | CS178825B2 (https=) |
| DD (1) | DD115189A5 (https=) |
| DE (1) | DE2440124A1 (https=) |
| DK (1) | DK144197C (https=) |
| ES (1) | ES429611A1 (https=) |
| FI (1) | FI249974A7 (https=) |
| FR (1) | FR2245888B1 (https=) |
| GB (1) | GB1464452A (https=) |
| IT (1) | IT1016889B (https=) |
| NL (1) | NL7410953A (https=) |
| NO (1) | NO146613C (https=) |
| PL (1) | PL110748B1 (https=) |
| SE (1) | SE375591B (https=) |
| YU (1) | YU230974A (https=) |
| ZA (1) | ZA745180B (https=) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4094516A (en) * | 1976-06-09 | 1978-06-13 | Chicago Rawhide Manufacturing Company | Track pin assemblies and seal therefor |
| DE2747332C3 (de) * | 1977-10-21 | 1981-10-01 | Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen | Kolbenringanordnung, insbesondere für Kolben pneumatischer Arbeitszylinder |
| WO1981001038A1 (en) * | 1979-10-15 | 1981-04-16 | G Haslett | Stabilized seal structure |
| US4248439A (en) * | 1979-10-15 | 1981-02-03 | Caterpillar Tractor Co. | Stabilized seal structure |
| DE3603669A1 (de) * | 1986-02-06 | 1987-08-13 | Busak & Luyken Gmbh & Co | Doppelabstreifer-anordnung |
| US4744571A (en) * | 1986-07-08 | 1988-05-17 | Geberth John Daniel Jun | Self-compensating seal with biased sealing wipers |
| DE8709094U1 (de) * | 1987-07-01 | 1987-11-19 | Fietz, Manfred, 5093 Burscheid | Dichtungsvorrichtung |
| US6203022B1 (en) | 1996-04-17 | 2001-03-20 | Lucas Industries Public Limited | Annular sealing element |
| DE19615157A1 (de) * | 1996-04-17 | 1997-10-23 | Lucas Ind Plc | Ringförmiges Dichtelement |
| US7341258B2 (en) * | 2004-09-24 | 2008-03-11 | Greene, Tweed Of Delaware, Inc. | Cammed seal assembly with sealing ring having an angled leg portion and foot portion with elastomeric energizer element |
| FR2892812B1 (fr) * | 2005-10-27 | 2008-04-18 | Tremark Technologies Inc | Organe tubulaire d'etancheite et piston equipe d'un tel organe |
| DE102005059926A1 (de) * | 2005-12-13 | 2007-06-21 | Carl Freudenberg Kg | Dichtring und Dichtungsanordnung sowie deren Verwendung |
| JP5621779B2 (ja) * | 2009-10-02 | 2014-11-12 | Nok株式会社 | 密封装置 |
| EP3329158B1 (en) | 2015-07-31 | 2023-02-22 | Trelleborg Sealing Solutions U.S., Inc. | High pressure seal |
| US12601407B2 (en) | 2020-01-15 | 2026-04-14 | Worldwide Oilfield Machine, Inc. | Non-circular body gate valve with skirt plate having spacers and method |
| US11435001B2 (en) * | 2020-01-15 | 2022-09-06 | Worldwide Oilfield Machine, Inc. | Gate valve |
| US12516741B2 (en) | 2021-10-14 | 2026-01-06 | Worldwide Oilfield Machine, Inc. | Hydraulic valve with manual override |
| DE102024114566A1 (de) * | 2024-05-24 | 2025-11-27 | Destaco Europe Gmbh | Positioniervorrichtung |
-
1973
- 1973-08-28 SE SE7311651A patent/SE375591B/xx unknown
-
1974
- 1974-08-09 CA CA206,653A patent/CA1077990A/en not_active Expired
- 1974-08-13 ZA ZA00745180A patent/ZA745180B/xx unknown
- 1974-08-15 NL NL7410953A patent/NL7410953A/xx not_active Application Discontinuation
- 1974-08-19 BR BR6838/74A patent/BR7406838D0/pt unknown
- 1974-08-19 BE BE147718A patent/BE818971A/xx not_active IP Right Cessation
- 1974-08-20 CH CH1133174A patent/CH588650A5/xx not_active IP Right Cessation
- 1974-08-21 DE DE2440124A patent/DE2440124A1/de not_active Withdrawn
- 1974-08-21 FR FR7428667A patent/FR2245888B1/fr not_active Expired
- 1974-08-21 AT AT681274A patent/AT335243B/de not_active IP Right Cessation
- 1974-08-23 YU YU02309/74A patent/YU230974A/xx unknown
- 1974-08-26 DD DD180720A patent/DD115189A5/xx unknown
- 1974-08-26 FI FI2499/74A patent/FI249974A7/fi unknown
- 1974-08-27 DK DK455474A patent/DK144197C/da not_active IP Right Cessation
- 1974-08-27 JP JP9830574A patent/JPS5645026B2/ja not_active Expired
- 1974-08-27 GB GB3742674A patent/GB1464452A/en not_active Expired
- 1974-08-27 IT IT69617/74A patent/IT1016889B/it active
- 1974-08-27 PL PL1974173686A patent/PL110748B1/pl unknown
- 1974-08-28 ES ES429611A patent/ES429611A1/es not_active Expired
- 1974-08-28 CS CS7400005930A patent/CS178825B2/cs unknown
- 1974-08-28 NO NO743073A patent/NO146613C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO146613C (no) | 1982-11-03 |
| JPS5645026B2 (https=) | 1981-10-23 |
| NL7410953A (nl) | 1975-03-04 |
| SE7311651L (https=) | 1975-03-03 |
| GB1464452A (en) | 1977-02-16 |
| DE2440124A1 (de) | 1975-03-06 |
| JPS5050541A (https=) | 1975-05-07 |
| NO743073L (https=) | 1975-03-24 |
| PL110748B1 (en) | 1980-07-31 |
| AT335243B (de) | 1977-02-25 |
| DK455474A (https=) | 1975-04-21 |
| IT1016889B (it) | 1977-06-20 |
| AU7237974A (en) | 1976-02-26 |
| ATA681274A (de) | 1976-06-15 |
| ZA745180B (en) | 1975-08-27 |
| YU230974A (en) | 1981-08-31 |
| SE375591B (https=) | 1975-04-21 |
| CH588650A5 (https=) | 1977-06-15 |
| CS178825B2 (en) | 1977-10-31 |
| BE818971A (fr) | 1974-12-16 |
| CA1077990A (en) | 1980-05-20 |
| FR2245888A1 (https=) | 1975-04-25 |
| DK144197B (da) | 1982-01-11 |
| BR7406838D0 (pt) | 1975-06-24 |
| ES429611A1 (es) | 1976-10-01 |
| NO146613B (no) | 1982-07-26 |
| FR2245888B1 (https=) | 1980-05-23 |
| DK144197C (da) | 1982-06-14 |
| FI249974A7 (https=) | 1975-03-01 |