CA1034155A - Guiding and sealing arrangements for pistons, piston rods and the like - Google Patents

Guiding and sealing arrangements for pistons, piston rods and the like

Info

Publication number
CA1034155A
CA1034155A CA230,199A CA230199A CA1034155A CA 1034155 A CA1034155 A CA 1034155A CA 230199 A CA230199 A CA 230199A CA 1034155 A CA1034155 A CA 1034155A
Authority
CA
Canada
Prior art keywords
pistons
guiding
piston rods
sealing arrangements
arrangements
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA230,199A
Other languages
English (en)
French (fr)
Inventor
Walter Hunger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19742430573 external-priority patent/DE2430573C3/de
Priority claimed from DE2461455A external-priority patent/DE2461455C3/de
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA1034155A publication Critical patent/CA1034155A/en
Expired legal-status Critical Current

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)
CA230,199A 1974-06-26 1975-06-26 Guiding and sealing arrangements for pistons, piston rods and the like Expired CA1034155A (en)

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 (1)

Publication Number Publication Date
CA1034155A true CA1034155A (en) 1978-07-04

Family

ID=27185984

Family Applications (1)

Application Number Title Priority Date Filing Date
CA230,199A Expired CA1034155A (en) 1974-06-26 1975-06-26 Guiding and sealing arrangements for pistons, piston rods and the like

Country Status (16)

Country Link
US (1) US4067584A (fi)
JP (1) JPS5129657A (fi)
AU (1) AU8248075A (fi)
CA (1) CA1034155A (fi)
CH (1) CH604044A5 (fi)
DD (1) DD121536A5 (fi)
DK (1) DK146832C (fi)
FI (1) FI63285C (fi)
FR (1) FR2276518A1 (fi)
GB (1) GB1509999A (fi)
HU (1) HU174165B (fi)
IT (1) IT1039322B (fi)
NO (1) NO752215L (fi)
PL (1) PL116373B1 (fi)
SE (1) SE420525B (fi)
YU (1) YU163375A (fi)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
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
US5090814A (en) * 1989-06-23 1992-02-25 E.R. Carpenter Company, Inc. Dispenser for reactive chemicals
US5211311A (en) * 1989-06-23 1993-05-18 E. R. Carpenter Company, Inc. Cartridge for a dispenser of 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
JP6748200B2 (ja) 2016-05-13 2020-08-26 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)

* Cited by examiner, † Cited by third party
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 (fi) * 1971-08-24 1973-04-20
JPS4869938A (fi) * 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 (fi) * 1973-05-21 1974-12-20 Dechavanne Jacques

Also Published As

Publication number Publication date
FR2276518A1 (fr) 1976-01-23
JPS5129657A (en) 1976-03-13
CH604044A5 (fi) 1978-08-31
NO752215L (fi) 1975-12-30
GB1509999A (en) 1978-05-10
DK146832C (da) 1984-07-02
SE7507073L (sv) 1976-02-23
PL116373B1 (en) 1981-06-30
FI63285C (fi) 1983-05-10
DK146832B (da) 1984-01-16
DK287975A (da) 1975-12-27
DD121536A5 (fi) 1976-08-05
US4067584A (en) 1978-01-10
FI63285B (fi) 1983-01-31
IT1039322B (it) 1979-12-10
AU8248075A (en) 1977-01-06
YU163375A (en) 1982-02-28
FR2276518B1 (fi) 1980-11-28
JPS5616313B2 (fi) 1981-04-15
FI751875A (fi) 1976-02-22
SE420525B (sv) 1981-10-12
HU174165B (hu) 1979-11-28

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