SE420525B - Sammansatt tetningsring, serskilt for hydrauliska cylinderkolvar eller kolvstenger - Google Patents
Sammansatt tetningsring, serskilt for hydrauliska cylinderkolvar eller kolvstengerInfo
- Publication number
- SE420525B SE420525B SE7507073A SE7507073A SE420525B SE 420525 B SE420525 B SE 420525B SE 7507073 A SE7507073 A SE 7507073A SE 7507073 A SE7507073 A SE 7507073A SE 420525 B SE420525 B SE 420525B
- Authority
- SE
- Sweden
- Prior art keywords
- separately
- hydraulic cylinder
- sealing ring
- piston rods
- composite sealing
- 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
- 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
- F16J1/00—Pistons; Trunk pistons; Plungers
- F16J1/02—Bearing surfaces
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
- F05C2225/04—PTFE [PolyTetraFluorEthylene]
-
- 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
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)
- Sealing Devices (AREA)
- Sealing With Elastic Sealing Lips (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742430573 DE2430573C3 (de) | 1974-06-26 | 1974-06-26 | Führungs- und Dichtungsvorrichtung für einen mit Druckmittel beaufschlagten Kolben |
DE7428256 | 1974-08-21 | ||
DE2461455A DE2461455C3 (de) | 1974-12-24 | 1974-12-24 | Dichtung, insbesondere für hydraulisch betätigte Zylinderkolben und Kolbenstangen |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7507073L SE7507073L (sv) | 1976-02-23 |
SE420525B true SE420525B (sv) | 1981-10-12 |
Family
ID=27185984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7507073A SE420525B (sv) | 1974-06-26 | 1975-06-19 | Sammansatt tetningsring, serskilt for hydrauliska cylinderkolvar eller kolvstenger |
Country Status (16)
Country | Link |
---|---|
US (1) | US4067584A (sv) |
JP (1) | JPS5129657A (sv) |
AU (1) | AU8248075A (sv) |
CA (1) | CA1034155A (sv) |
CH (1) | CH604044A5 (sv) |
DD (1) | DD121536A5 (sv) |
DK (1) | DK146832C (sv) |
FI (1) | FI63285C (sv) |
FR (1) | FR2276518A1 (sv) |
GB (1) | GB1509999A (sv) |
HU (1) | HU174165B (sv) |
IT (1) | IT1039322B (sv) |
NO (1) | NO752215L (sv) |
PL (1) | PL116373B1 (sv) |
SE (1) | SE420525B (sv) |
YU (1) | YU163375A (sv) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1550293A (en) * | 1976-11-22 | 1979-08-08 | Caterpillar Tractor Co | Shaft seal |
US4484512A (en) * | 1981-09-10 | 1984-11-27 | Jacques Dechavanne | Seal, scraper, and guide for double-acting piston |
US4577874A (en) * | 1983-06-13 | 1986-03-25 | Microdot Incorporated | Seal assembly |
DE3443278A1 (de) * | 1984-11-28 | 1986-05-28 | Alfred Teves Gmbh, 6000 Frankfurt | Druckbeaufschlagte dichtungsanordnung |
DE3533797A1 (de) * | 1985-09-21 | 1987-04-02 | Walter Hunger | Dichtungsvorrichtung |
US5113747A (en) * | 1989-01-23 | 1992-05-19 | Pignerol Herve Y | High pressure piston sealing system and method of its assembly |
US5211311A (en) * | 1989-06-23 | 1993-05-18 | E. R. Carpenter Company, Inc. | Cartridge for a dispenser of reactive chemicals |
US5090814A (en) * | 1989-06-23 | 1992-02-25 | E.R. Carpenter Company, Inc. | Dispenser for reactive chemicals |
US5328177A (en) * | 1992-04-16 | 1994-07-12 | Lair Paul D | Contaminant resistant piston seal with energized backup scrapers |
US5653449A (en) * | 1995-09-27 | 1997-08-05 | Trw Inc. | Seal assembly |
US5816634A (en) * | 1996-04-19 | 1998-10-06 | Nor-Easter Enterprises, Inc. | Shock-absorbing tool handle |
US5690374A (en) * | 1996-04-19 | 1997-11-25 | Nor-Easter Enterprises, Inc. | Shock-absorbing tool handle |
DE19906733C2 (de) * | 1999-02-18 | 2001-05-03 | Walter Hunger | Dichtungssystem für Kolben-Zylinder-Einheiten sowie Verfahren zum Instandsetzen eines derartigen Dichtungssystems |
FR2816687B1 (fr) * | 2000-11-13 | 2003-05-02 | Inst Francais Du Petrole | Dispositif de guidage d'une piece mobile a l'interieur d'une piece fixe comportant des moyens d'ajustement du jeu de guidage et procede d'assemblage d'un tel dispositif |
US20070241297A1 (en) * | 2006-04-13 | 2007-10-18 | Honeywell International, Inc. | Guided pneumatic second stage switching valve |
EP2479460A1 (de) * | 2011-01-21 | 2012-07-25 | Burckhardt Compression AG | Ölabstreifring |
DE102012021077A1 (de) * | 2012-10-19 | 2014-04-24 | Geräte- und Pumpenbau GmbH | Dichtungseinrichtung für Stangen |
CN102954215A (zh) * | 2012-11-12 | 2013-03-06 | 李畅 | 一种补偿式密封圈 |
DE102013108419A1 (de) * | 2013-08-05 | 2015-02-05 | Dr. Walter Hunger Beteiligungs GmbH & Co. Besitz KG | Dichtungssatz sowie Dichtungsanordnung mit zumindest einem Dichtungssatz |
JP2016008683A (ja) * | 2014-06-25 | 2016-01-18 | 浜名湖電装株式会社 | 流体制御弁装置 |
CA2961497A1 (en) * | 2014-09-16 | 2016-03-24 | Parker-Hannifin Corporation | Gate valve |
CN105041776A (zh) * | 2015-08-29 | 2015-11-11 | 济南大学 | 一种启动特性为等百分比型的液压缸 |
WO2017195770A1 (ja) | 2016-05-13 | 2017-11-16 | イーグル工業株式会社 | シール構造 |
DE102016225551A1 (de) * | 2016-12-20 | 2018-06-21 | Herbert Hänchen GmbH & Co. KG | Dichtring für eine dynamische Berührungsdichtung |
DE102017204374A1 (de) * | 2017-03-16 | 2018-09-20 | Trelleborg Sealing Solutions Germany Gmbh | Dichtungsanordnung |
KR102638649B1 (ko) * | 2020-07-07 | 2024-02-19 | 세메스 주식회사 | 반도체 소자 가압 장치 및 이를 포함하는 테스트 핸들러 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB522024A (en) * | 1938-12-02 | 1940-06-06 | Napier & Son Ltd | Improvements in or relating to constructions incorporating a scraper ring |
DE1008070B (de) * | 1954-09-27 | 1957-05-09 | Eugen Siempelkamp | Zylinder- und Kolbenabdichtung |
US2841429A (en) * | 1955-10-04 | 1958-07-01 | Parker Hannifin Corp | Sealing ring and joint |
GB1100053A (en) * | 1965-06-01 | 1968-01-24 | Dowty Seals Ltd | Sealing devices |
JPS4832737U (sv) * | 1971-08-24 | 1973-04-20 | ||
JPS4869938A (sv) * | 1971-12-27 | 1973-09-22 | ||
US3774920A (en) * | 1972-07-12 | 1973-11-27 | Piston ring system | |
US3990712A (en) * | 1973-02-05 | 1976-11-09 | Jacques Dechavanne | Double-action compression type seal |
FR2231267A5 (sv) * | 1973-05-21 | 1974-12-20 | Dechavanne Jacques |
-
1975
- 1975-06-18 HU HU75HU257A patent/HU174165B/hu unknown
- 1975-06-19 SE SE7507073A patent/SE420525B/sv unknown
- 1975-06-23 IT IT24666/75A patent/IT1039322B/it active
- 1975-06-23 NO NO752215A patent/NO752215L/no unknown
- 1975-06-24 US US05/589,883 patent/US4067584A/en not_active Expired - Lifetime
- 1975-06-25 FI FI751875A patent/FI63285C/fi not_active IP Right Cessation
- 1975-06-25 YU YU01633/75A patent/YU163375A/xx unknown
- 1975-06-25 DK DK287975A patent/DK146832C/da not_active IP Right Cessation
- 1975-06-26 JP JP50078662A patent/JPS5129657A/ja active Granted
- 1975-06-26 CH CH833175A patent/CH604044A5/xx not_active IP Right Cessation
- 1975-06-26 DD DD186911A patent/DD121536A5/xx unknown
- 1975-06-26 AU AU82480/75A patent/AU8248075A/en not_active Expired
- 1975-06-26 FR FR7520168A patent/FR2276518A1/fr active Granted
- 1975-06-26 GB GB27177/75A patent/GB1509999A/en not_active Expired
- 1975-06-26 CA CA230,199A patent/CA1034155A/en not_active Expired
- 1975-06-26 PL PL1975181577A patent/PL116373B1/pl unknown
Also Published As
Publication number | Publication date |
---|---|
HU174165B (hu) | 1979-11-28 |
DK146832B (da) | 1984-01-16 |
SE7507073L (sv) | 1976-02-23 |
DD121536A5 (sv) | 1976-08-05 |
AU8248075A (en) | 1977-01-06 |
FI63285C (fi) | 1983-05-10 |
JPS5616313B2 (sv) | 1981-04-15 |
NO752215L (sv) | 1975-12-30 |
YU163375A (en) | 1982-02-28 |
FI751875A (sv) | 1976-02-22 |
CH604044A5 (sv) | 1978-08-31 |
PL116373B1 (en) | 1981-06-30 |
DK146832C (da) | 1984-07-02 |
CA1034155A (en) | 1978-07-04 |
FI63285B (fi) | 1983-01-31 |
FR2276518B1 (sv) | 1980-11-28 |
IT1039322B (it) | 1979-12-10 |
GB1509999A (en) | 1978-05-10 |
JPS5129657A (en) | 1976-03-13 |
DK287975A (da) | 1975-12-27 |
FR2276518A1 (fr) | 1976-01-23 |
US4067584A (en) | 1978-01-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE420525B (sv) | Sammansatt tetningsring, serskilt for hydrauliska cylinderkolvar eller kolvstenger | |
DK143667C (da) | Taetningselement til hydraulisk drevne stempler eller stempelstaenger | |
IT1013964B (it) | Metodo per rinforzare i pistoni | |
NL7412444A (nl) | Zuiger van hydraulische hogedruk machine. | |
AR202590A1 (es) | Conjunto de piston y anillo de cierre | |
CS179978B2 (en) | Sealing for reciprocating sliding pistons and piston rods | |
AT332225B (de) | Abdichtung hin- und hergehender kolben, kolbenstangen od.dgl. | |
SE7505848L (sv) | Kolvpump for hydrauliska anleggningar. | |
NL164121C (nl) | Pomp met een roteerbaar cilinderblok, met axiaal beweegbare plunjers en met variabele opbrengst. | |
YU230974A (en) | Slotted sealing ring between a cylinder and a piston rod | |
IT941791B (it) | Unita cilindro pistone azionata idraulicamente | |
BE825333A (fr) | Segments de pistons | |
SE7713811L (sv) | Pneumatiskt eller hydrauliskt, enkel- eller dubbelverkande kolv- och cylinderaggregat | |
NL164357C (nl) | Verdringer-zuigermachine met een draaibaar cilinderblok. | |
CH608085A5 (en) | Sealing ring for double-acting pistons of piston-cylinder units | |
ATA261775A (de) | Hydraulik- oder pneumatikkolben | |
IT1014662B (it) | Guarnizioni di tenuta per pistoni | |
NL163598C (nl) | Verdringer-zuigermachine met een draaibaar cilinder- blok. | |
AR199612A1 (es) | Conjunto de aros de piston | |
NO138225C (no) | Hydraulisk radialstempelmotor eller -pumpe | |
IT1013658B (it) | Aggregato pistone biella per macchine idrauliche | |
BE814586A (fr) | Machine hydraulique a pistons | |
NL7505216A (nl) | Zuiger en cilindersamenstel. | |
CH525414A (de) | Dichtungsanordnung insbesondere für Kolben und Kolbenstangen | |
CA891390A (en) | Piston rod seal for hydraulic piston and cylinder assemblies |