DK1293302T3 - Selvsmörende, ikke forseglende stempelring til et drivværktöj til befæstelseselementer med indre forbrænding - Google Patents

Selvsmörende, ikke forseglende stempelring til et drivværktöj til befæstelseselementer med indre forbrænding

Info

Publication number
DK1293302T3
DK1293302T3 DK02292118T DK02292118T DK1293302T3 DK 1293302 T3 DK1293302 T3 DK 1293302T3 DK 02292118 T DK02292118 T DK 02292118T DK 02292118 T DK02292118 T DK 02292118T DK 1293302 T3 DK1293302 T3 DK 1293302T3
Authority
DK
Denmark
Prior art keywords
ring
piston
lubricating
ptfe
housing
Prior art date
Application number
DK02292118T
Other languages
Danish (da)
English (en)
Inventor
William Roberts
Chris H Porth
Original Assignee
Illinois Tool Works
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
Application filed by Illinois Tool Works filed Critical Illinois Tool Works
Application granted granted Critical
Publication of DK1293302T3 publication Critical patent/DK1293302T3/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F5/00—Piston rings, e.g. associated with piston crown
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C1/00—Hand-held nailing tools; Nail feeding devices
    • B25C1/08—Hand-held nailing tools; Nail feeding devices operated by combustion pressure
DK02292118T 2001-08-30 2002-08-28 Selvsmörende, ikke forseglende stempelring til et drivværktöj til befæstelseselementer med indre forbrænding DK1293302T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/945,443 US6685193B2 (en) 2001-08-30 2001-08-30 Self lubricating, non-sealing piston ring for an internal combustion fastener driving tool

Publications (1)

Publication Number Publication Date
DK1293302T3 true DK1293302T3 (da) 2007-10-29

Family

ID=25483092

Family Applications (1)

Application Number Title Priority Date Filing Date
DK02292118T DK1293302T3 (da) 2001-08-30 2002-08-28 Selvsmörende, ikke forseglende stempelring til et drivværktöj til befæstelseselementer med indre forbrænding

Country Status (12)

Country Link
US (1) US6685193B2 (de)
EP (1) EP1293302B1 (de)
JP (1) JP4290944B2 (de)
KR (1) KR20030019844A (de)
CN (1) CN1256506C (de)
AT (1) ATE368813T1 (de)
AU (1) AU2002300712B2 (de)
DE (1) DE60221475T2 (de)
DK (1) DK1293302T3 (de)
ES (1) ES2289065T3 (de)
MX (1) MXPA02008405A (de)
TW (1) TW536598B (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7341256B2 (en) * 2002-07-26 2008-03-11 Nok Corporation Seal ring
US20050279802A1 (en) * 2004-06-14 2005-12-22 Moeller Larry M Seal for portable fastener driving tool
KR100624734B1 (ko) * 2005-05-11 2006-09-15 엘지전자 주식회사 리니어 압축기의 윤활유 펌프
JP5287715B2 (ja) 2007-04-09 2013-09-11 Ｎｏｋ株式会社 密封装置
US20080272326A1 (en) * 2007-05-02 2008-11-06 Buck William C Driving tool and head valve assembly for a driving tool
US8555635B2 (en) * 2009-01-15 2013-10-15 Hallite Seals Americas, Inc. Hydraulic system for synchronizing a plurality of pistons and an associated method
SE533233C2 (sv) * 2009-01-26 2010-07-27 Heed Consulting Ab Tätningshylsa
CN101813034A (zh) * 2010-04-01 2010-08-25 奇瑞汽车股份有限公司 一种光学发动机用活塞环
JP5620794B2 (ja) * 2010-11-18 2014-11-05 いすゞ自動車株式会社 ピストンリング
US20180274675A1 (en) * 2012-11-09 2018-09-27 Federal-Mogul Burscheid Gmbh Piston ring with varying apex lines
DE102013206399A1 (de) * 2013-04-11 2014-10-16 Federal-Mogul Friedberg Gmbh Kolbenring mit periodisch variierender Laufflächenbreite
US10634254B2 (en) * 2013-06-03 2020-04-28 Nok Corporation Seal ring
KR102122837B1 (ko) * 2014-02-21 2020-06-15 두산인프라코어 주식회사 피스톤 링 및 이를 갖는 피스톤
ES2620495T3 (es) * 2014-06-10 2017-06-28 Sandvik Mining And Construction Oy Cierre estanco de herramienta y método para hacer un cierre estanco
US9862083B2 (en) 2014-08-28 2018-01-09 Power Tech Staple and Nail, Inc. Vacuum piston retention for a combustion driven fastener hand tool
US10759031B2 (en) 2014-08-28 2020-09-01 Power Tech Staple and Nail, Inc. Support for elastomeric disc valve in combustion driven fastener hand tool
KR101637705B1 (ko) * 2014-10-28 2016-07-07 현대자동차주식회사 차량 엔진용 피스톤 어셈블리
US10518396B2 (en) 2014-12-23 2019-12-31 Tti (Macao Commercial Offshore) Limited Drive blade lubrication assembly and powered fastener driver containing the same
US10344862B2 (en) 2015-01-12 2019-07-09 Rolls-Royce Corporation Shaft coupling seal assembly
DE102015109826A1 (de) * 2015-06-19 2016-12-22 Federal-Mogul Burscheid Gmbh Kolbenring mit Nutdichtung
EP3184250A1 (de) * 2015-12-22 2017-06-28 HILTI Aktiengesellschaft Brenngasbetriebenes eintreibgerät
EP3199301A1 (de) * 2016-02-01 2017-08-02 HILTI Aktiengesellschaft Brennkammer und eintreibgerät
WO2018128775A1 (en) * 2017-01-06 2018-07-12 Materion Corporation Piston compression rings of copper-nickel-tin alloys
USD838752S1 (en) * 2017-04-28 2019-01-22 Lindsay Corporation Track belt for irrigation systems
USD890310S1 (en) * 2018-02-08 2020-07-14 Nok Corporation Seal
US11624314B2 (en) 2018-08-21 2023-04-11 Power Tech Staple and Nail, Inc. Combustion chamber valve and fuel system for driven fastener hand tool
AU2019360114B2 (en) * 2018-10-17 2022-08-11 Kyocera Senco Industrial Tools, Inc. Working cylinder for power tool with piston lubricating system
DE102020100652B4 (de) 2020-01-14 2022-03-17 Helga Wanzke Dichtungsanordnung mit einer einsetzbaren Ringdichtung zur Außen-, Innen- oder Flanschabdichtung

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US307334A (en) * 1884-10-28 Anti-friction packing for pistons
US1406763A (en) * 1920-12-11 1922-02-14 John L Schoen Piston ring
US1457461A (en) * 1921-10-03 1923-06-05 Renshaw Joseph Howard Metallic packing
US1806143A (en) * 1923-03-14 1931-05-19 Simplex Piston Ring Company Piston ring
US1877414A (en) * 1925-02-13 1932-09-13 Simplex Piston Ring Company Piston packing
US1710485A (en) * 1927-02-09 1929-04-23 Leo J Mckone Piston ring
US1769974A (en) * 1927-08-03 1930-07-08 Otto E Szekely Piston ring
US2258169A (en) * 1939-03-10 1941-10-07 Standard Piston Ring Company Lamina for assembled piston rings
US2345589A (en) * 1940-10-21 1944-04-04 Wilkening Mfg Co Piston ring
US2428031A (en) * 1944-03-31 1947-09-30 Mayes Martin Piston and sealing ring therefor
FR1599308A (de) * 1968-06-08 1970-07-15
DE1918690C3 (de) * 1969-04-12 1974-08-08 Demag Ag, 4100 Duisburg Dichtungsring
DE1929630A1 (de) 1969-06-11 1971-01-07 Linde Ag Trockenlauf-Kolbenmaschine,beispielsweise Trockenlauf- Kolbenverdichter,deren Kolben mit sogenannten gefangenen Kolbenringen ausgestattet sind
US3784215A (en) * 1971-11-12 1974-01-08 Koppers Co Inc Interlocking joint for sealing rings
US4094519A (en) * 1972-02-14 1978-06-13 Chicago Rawhide Manufacturing Company Shaft seal with helical pumping element
US3735992A (en) * 1972-03-14 1973-05-29 I S Prostorov Piston ring
DE2239488A1 (de) * 1972-08-11 1974-02-21 Bauer Kompressoren Kolbenmaschine, insbesondere trockenlauf-kolbenverdichter, mit fuehrungsring
PL76739B1 (de) 1973-05-10 1975-02-28
AR205075A1 (es) * 1975-01-01 1976-03-31 Leone M Reten de lubricacion
US4102608A (en) * 1975-12-24 1978-07-25 Commonwealth Scientific And Industrial Research Organization Reciprocatory piston and cylinder machines
US5312117A (en) * 1977-04-12 1994-05-17 Taiho Kogyo Co., Ltd. Mechanical seal
US4200213A (en) * 1977-08-10 1980-04-29 Agence Nationale De Valorisation De La Recherche (Anvar) Percussion apparatus
US4516481A (en) * 1981-02-06 1985-05-14 Robert Geffroy Piston and piston rings set
US4533149A (en) * 1981-06-10 1985-08-06 J. I. Case Company Split seal ring with interlocking cut
GB8321051D0 (en) * 1983-08-04 1983-09-07 Ae Plc Piston rings
US4526388A (en) 1984-05-17 1985-07-02 Dixon Industries Corporation One-piece sealing ring for a shaft
US4610319A (en) * 1984-10-15 1986-09-09 Kalsi Manmohan S Hydrodynamic lubricant seal for drill bits
US4576381A (en) 1984-11-23 1986-03-18 Rix Industries Spiral piston ring with tapered ends and recesses
DE3520668A1 (de) * 1985-06-08 1986-06-26 Daimler-Benz Ag, 7000 Stuttgart Endloser kolbenring
US5172921A (en) * 1985-09-16 1992-12-22 Flutron Ab Sealing device
DE3621726A1 (de) 1986-06-28 1988-01-14 Deutsche Forsch Luft Raumfahrt Kolbenpumpe zur foerderung einer kryogenen fluessigkeit
AU634731B2 (en) * 1988-12-02 1993-03-04 Sanden Corporation Piston ring having a function which is for facilitating supply of lubricating oil into an annular groove of a piston
US5193821A (en) * 1989-03-31 1993-03-16 Leber Corporation Substantially zero leakage path sealing assembly with zero degree bias angle
US5117742A (en) * 1989-04-28 1992-06-02 Iwata Air Compressor Mfg. Co. Ltd. Piston of composite material with c-shaped ring groove
US5378123A (en) * 1990-02-02 1995-01-03 Carmelo J. Scuderi Apparatus for recovering refrigerant with offset cam
US5191861A (en) * 1991-07-12 1993-03-09 Stanley-Bostitch, Inc. Internal combustion actuated portable tool
US5409240A (en) 1992-11-12 1995-04-25 Unilab Bearing Protection Company, Inc. Seal with self-lubricating contact surface
US5695199A (en) * 1994-03-14 1997-12-09 Rao; V. Durga Nageswar Piston sealing assembly
US5524904A (en) * 1994-11-10 1996-06-11 Kelsey-Hayes Company Lip seal for antilock braking system isolation valve and similar valves
US5794516A (en) 1995-08-30 1998-08-18 Ingersoll-Rand Company Piston for a self-lubricating, fluid-actuated, percussive down-the-hole drill
CN2233988Y (zh) 1995-09-27 1996-08-28 王保东 自动润滑调隙活塞环
DE19630745A1 (de) * 1996-07-30 1998-02-05 Hans Helpap Dichtpaket
US5676380A (en) * 1996-10-02 1997-10-14 Ingersoll-Rand Company Venting piston ring
US6158643A (en) 1997-12-31 2000-12-12 Porter-Cable Corporation Internal combustion fastener driving tool piston and piston ring
US6494462B2 (en) * 1998-05-06 2002-12-17 Kalsi Engineering, Inc. Rotary seal with improved dynamic interface
US6116489A (en) * 1998-10-28 2000-09-12 Pow-R-Tools Corporation Manually operable internal combustion-type impact tool with reduced recycler stroke
US6142393A (en) * 1999-11-22 2000-11-07 Lincoln Industrial Corporation Cap seal for lubricant injector

Also Published As

Publication number Publication date
EP1293302A2 (de) 2003-03-19
KR20030019844A (ko) 2003-03-07
MXPA02008405A (es) 2003-03-05
AU2002300712B2 (en) 2004-12-23
CN1256506C (zh) 2006-05-17
DE60221475T2 (de) 2008-05-15
JP2003097711A (ja) 2003-04-03
ES2289065T3 (es) 2008-02-01
CN1407224A (zh) 2003-04-02
ATE368813T1 (de) 2007-08-15
US6685193B2 (en) 2004-02-03
EP1293302B1 (de) 2007-08-01
US20030042686A1 (en) 2003-03-06
JP4290944B2 (ja) 2009-07-08
DE60221475D1 (de) 2007-09-13
TW536598B (en) 2003-06-11
EP1293302A3 (de) 2004-05-12

Similar Documents

Publication Publication Date Title
DK1293302T3 (da) Selvsmörende, ikke forseglende stempelring til et drivværktöj til befæstelseselementer med indre forbrænding
DE602006013011D1 (de) Lagerdichtungsanordung mit labyrinthdichtungs- und schraubdichtungskombination
ATE556256T1 (de) Kolben mit einem ölsammelring
JP5052948B2 (ja) ピストンリングおよびこのピストンリングを用いた流体吸排装置
DE60308923D1 (de) Motor eines Gebläses
ATE369729T1 (de) Bodenkopiervorrichtung
US20190032488A1 (en) Heat engine, in particular orc engine
ES2153161T3 (es) Composicion de aceite lubricante.
US7429047B1 (en) Piston ring assembly
US3528667A (en) Piston ring
JP2011239785A (ja) 田植機の植苗機構用密封装置
JP3772099B2 (ja) ガス圧縮機のジスタンスピース軸封装置
ATE260408T1 (de) Verbrennungsmotor, insbesondere stationärer gasmotor
JPH0647126Y2 (ja) 流体圧シリンダ
ATE392038T1 (de) Aussenläufermotor mit dichtung
KR200286426Y1 (ko) 컴프레서용 피스톤의 윤활구조
KR100444863B1 (ko) 피스톤 링의 구조
JPH0361681A (ja) 冷凍機の圧縮機
JPH0544549Y2 (de)
JPS602376Y2 (ja) オイルシ−ルケ−スの油切り装置
CA2325752A1 (en) Oiless rotary scroll air compressor tipseal assembly
JPH0663965U (ja) シール装置
JPH1089473A (ja) 往復動機関のピストン
KR101047794B1 (ko) 블로바이 저감용 피스톤 및 탑링구조
JP2006197886A (ja) 田植機の植苗機構用密封装置