NL7400877A - - Google Patents
Info
- Publication number
- NL7400877A NL7400877A NL7400877A NL7400877A NL7400877A NL 7400877 A NL7400877 A NL 7400877A NL 7400877 A NL7400877 A NL 7400877A NL 7400877 A NL7400877 A NL 7400877A NL 7400877 A NL7400877 A NL 7400877A
- Authority
- NL
- Netherlands
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
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S251/00—Valves and valve actuation
- Y10S251/90—Valves with o-rings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/909—Similar sealing structures for mounting on piston and about rod
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/91—O-ring seal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7869—Biased open
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Actuator (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH188473A CH560340A5 (US20100154137A1-20100624-C00004.png) | 1973-02-09 | 1973-02-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7400877A true NL7400877A (US20100154137A1-20100624-C00004.png) | 1974-08-13 |
| NL171616C NL171616C (nl) | 1983-04-18 |
Family
ID=4220843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7400877,A NL171616C (nl) | 1973-02-09 | 1974-01-22 | Afdichtingsinrichting. |
Country Status (10)
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4066241A (en) * | 1975-02-07 | 1978-01-03 | Dresser Industries, Inc. | Seal means for valve assembly |
| US4022426A (en) * | 1975-02-07 | 1977-05-10 | Dresser Industries, Inc. | Indexing valve mechanism |
| CH619033A5 (US20100154137A1-20100624-C00004.png) * | 1977-06-27 | 1980-08-29 | Occident Ets | |
| CH612256A5 (US20100154137A1-20100624-C00004.png) * | 1977-06-27 | 1979-07-13 | Occident Ets | |
| US4244553A (en) * | 1978-05-25 | 1981-01-13 | Escobosa Alfonso S | Hydraulic actuation system for engine valves |
| JPS5586960A (en) * | 1978-12-26 | 1980-07-01 | Ckd Corp | Shaft sealing device of fluid equipment |
| US4296911A (en) * | 1979-02-07 | 1981-10-27 | Escobosa Alfonso S | Hydraulic controlled sonic induction system |
| JPH0129181Y2 (US20100154137A1-20100624-C00004.png) * | 1981-01-22 | 1989-09-05 | ||
| US4577870A (en) * | 1984-02-13 | 1986-03-25 | American Standard Inc. | O-ring seal in channel with fluid pressure equalization means |
| DE4027920A1 (de) * | 1990-09-03 | 1992-03-05 | Karl Eickmann | Vervollkommnungen fuer hochdruck aggregate |
| DE4038619C2 (de) * | 1990-12-04 | 1996-01-25 | Busak & Shamban Gmbh & Co | Anordnung zum Abdichten eines Zwischenraumes |
| JP3437312B2 (ja) * | 1995-02-16 | 2003-08-18 | 株式会社リケン | シールリングおよびシール装置 |
| DE19704250A1 (de) * | 1997-02-05 | 1998-08-06 | Itt Mfg Enterprises Inc | Dichtung mit konischem Boden der Aufnahmenut |
| US6056294A (en) * | 1998-04-21 | 2000-05-02 | Caterpillar Inc. | Self-energizing one piece seal |
| US6450502B1 (en) * | 1998-11-14 | 2002-09-17 | Ti Specialty Polymer Products, Inc. | Rotary seal with relief angle for controlled tipping |
| US6328316B1 (en) | 1999-01-12 | 2001-12-11 | Dupont Dow Elastomers, L.L.C. | Rubber seal for semi-dynamic applications |
| US7017914B1 (en) * | 2002-10-15 | 2006-03-28 | Dana Corporation | Piston assembly and method of manufacture |
| DE10311155A1 (de) * | 2003-03-14 | 2004-09-23 | Gapi Technische Produkte Gmbh | Dichtring und Dichtringanordnung |
| US6938879B2 (en) * | 2003-08-06 | 2005-09-06 | Victaulic Company Of America | Valve seal with pressure relief channels and expansion voids |
| ITTO20050309A1 (it) * | 2005-05-06 | 2006-11-07 | Torino Politecnico | Guarnizione anulare a basso attrito per applicazioni pneumatiche ed oleoidrauliche, e gruppo di tenuta provvisto di tale guarnizione |
| US10036471B2 (en) | 2009-11-18 | 2018-07-31 | Achates Power, Inc. | Ported engine constructions with low-tension compression seals |
| DE102010006152B4 (de) * | 2010-01-29 | 2014-07-03 | Aeg Electric Tools Gmbh | Handgeführter Bohrhammer |
| US9200527B2 (en) * | 2011-01-04 | 2015-12-01 | General Electric Company | Systems, methods, and apparatus for a turbine interstage rim seal |
| EP2610532A1 (en) * | 2011-12-30 | 2013-07-03 | FPT Industrial S.p.A. | Seal unit of a piston of an internal combustion engine |
| CN102954215A (zh) * | 2012-11-12 | 2013-03-06 | 李畅 | 一种补偿式密封圈 |
| DE102016013638B4 (de) * | 2016-11-16 | 2019-05-02 | Carl Freudenberg Kg | Dichtungsanordnung und deren Verwendung |
| JP7137161B2 (ja) * | 2018-08-02 | 2022-09-14 | Smc株式会社 | スプール式切換弁におけるシール構造及びそのスプール式切換弁 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR475105A (fr) * | 1914-07-13 | 1915-04-16 | Etienne De Rock | Garniture pour pistons ou tiroirs-pistons |
| US2360735A (en) * | 1943-01-29 | 1944-10-17 | Maytag Co | Laminated sealing ring |
| US2420104A (en) * | 1943-07-22 | 1947-05-06 | Maytag Co | Seal guard ring |
| US2521248A (en) * | 1944-12-13 | 1950-09-05 | Parker Appliance Co | Packing means |
| GB977753A (en) * | 1963-03-29 | 1964-12-16 | Cross Mfg Co 1938 Ltd | Improvements in piston rings and piston-and-ring assemblies |
| US3347555A (en) * | 1964-08-11 | 1967-10-17 | Orlo C Norton | Seal rings for pressure cylinders |
| FR1438393A (fr) * | 1965-03-29 | 1966-05-13 | Joint d'étanchéité |
-
1973
- 1973-02-09 CH CH188473A patent/CH560340A5/xx not_active IP Right Cessation
-
1974
- 1974-01-22 NL NLAANVRAGE7400877,A patent/NL171616C/xx not_active IP Right Cessation
- 1974-01-28 IT IT19904/74A patent/IT1006179B/it active
- 1974-01-31 GB GB448974A patent/GB1437734A/en not_active Expired
- 1974-02-04 ES ES422907A patent/ES422907A1/es not_active Expired
- 1974-02-04 SE SE7401446A patent/SE399587B/xx unknown
- 1974-02-04 US US439433A patent/US3895815A/en not_active Expired - Lifetime
- 1974-02-04 DE DE2405176A patent/DE2405176C3/de not_active Expired
- 1974-02-07 FR FR7404088A patent/FR2217607B1/fr not_active Expired
- 1974-02-07 JP JP49016159A patent/JPS5740395B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1437734A (en) | 1976-06-03 |
| ES422907A1 (es) | 1976-05-01 |
| FR2217607A1 (US20100154137A1-20100624-C00004.png) | 1974-09-06 |
| JPS5740395B2 (US20100154137A1-20100624-C00004.png) | 1982-08-27 |
| DE2405176A1 (de) | 1974-08-15 |
| JPS49112059A (US20100154137A1-20100624-C00004.png) | 1974-10-25 |
| DE2405176B2 (de) | 1978-12-14 |
| NL171616C (nl) | 1983-04-18 |
| SE399587B (sv) | 1978-02-20 |
| CH560340A5 (US20100154137A1-20100624-C00004.png) | 1975-03-27 |
| FR2217607B1 (US20100154137A1-20100624-C00004.png) | 1976-10-08 |
| US3895815A (en) | 1975-07-22 |
| IT1006179B (it) | 1976-09-30 |
| DE2405176C3 (de) | 1979-09-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| V1 | Lapsed because of non-payment of the annual fee |