JP2016515177A5 - - Google Patents

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Publication number
JP2016515177A5
JP2016515177A5 JP2015559048A JP2015559048A JP2016515177A5 JP 2016515177 A5 JP2016515177 A5 JP 2016515177A5 JP 2015559048 A JP2015559048 A JP 2015559048A JP 2015559048 A JP2015559048 A JP 2015559048A JP 2016515177 A5 JP2016515177 A5 JP 2016515177A5
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JP
Japan
Prior art keywords
journal
bearing
oil supply
swing
oil
Prior art date
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Application number
JP2015559048A
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English (en)
Japanese (ja)
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JP6231584B2 (ja
JP2016515177A (ja
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Priority claimed from US13/776,656 external-priority patent/US9175725B2/en
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Publication of JP2016515177A publication Critical patent/JP2016515177A/ja
Publication of JP2016515177A5 publication Critical patent/JP2016515177A5/ja
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Publication of JP6231584B2 publication Critical patent/JP6231584B2/ja
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JP2015559048A 2013-02-25 2014-02-24 ２ストロークサイクルエンジン用の揺動ジャーナル軸受 Active JP6231584B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/776,656 2013-02-25
US13/776,656 US9175725B2 (en) 2013-02-25 2013-02-25 Rocking journal bearings for two-stroke cycle engines
PCT/US2014/018108 WO2014130969A1 (en) 2013-02-25 2014-02-24 Rocking journal bearings for two-stroke cycle engines

Publications (3)

Publication Number Publication Date
JP2016515177A JP2016515177A (ja) 2016-05-26
JP2016515177A5 true JP2016515177A5 (enExample) 2017-06-22
JP6231584B2 JP6231584B2 (ja) 2017-11-15

Family

ID=50290267

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015559048A Active JP6231584B2 (ja) 2013-02-25 2014-02-24 ２ストロークサイクルエンジン用の揺動ジャーナル軸受

Country Status (5)

Country Link
US (1) US9175725B2 (enExample)
EP (1) EP2959194B1 (enExample)
JP (1) JP6231584B2 (enExample)
CN (1) CN105102864B (enExample)
WO (1) WO2014130969A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9175725B2 (en) 2013-02-25 2015-11-03 Achates Power, Inc. Rocking journal bearings for two-stroke cycle engines
US9470136B2 (en) * 2014-03-06 2016-10-18 Achates Power, Inc. Piston cooling configurations utilizing lubricating oil from a bearing reservoir in an opposed-piston engine
US20180202346A1 (en) * 2015-01-14 2018-07-19 Achates Power, Inc. Piston bearing assembly for an opposed-piston engine
US9759119B2 (en) 2015-01-14 2017-09-12 Achates Power, Inc. Piston cooling for opposed-piston engines
CN104895908A (zh) * 2015-06-03 2015-09-09 上海申鹿均质机有限公司 均质机传动机构的润滑结构及其使用的十字头结构
US9841049B2 (en) * 2015-06-05 2017-12-12 Achates Power, Inc. Load transfer point offset of rocking journal wristpins in uniflow-scavenged, opposed-piston engines with phased crankshafts
US9581187B2 (en) * 2015-06-05 2017-02-28 Achates Power, Inc. Minimizing oil leakage from rocking journal bearings of two-stroke cycle engines
JP7201668B2 (ja) 2017-09-07 2023-01-10 アカーテース パワー，インク． 対向ピストンエンジンのための対向する噴射領域を備えるピストンアセンブリ
US10731598B2 (en) * 2018-10-18 2020-08-04 Tenneco Inc. Piston having an undercrown surface with coating and method of manufacture thereof
US11629751B2 (en) * 2019-06-12 2023-04-18 Achates Power, Inc. Connecting rod assembly
US11402020B2 (en) * 2020-02-27 2022-08-02 Cummins Inc. Piston with multiaxial bearing and piston bowl
JP7504735B2 (ja) * 2020-09-18 2024-06-24 松菊 工藤 ２ストローク式対向ピストンエンジン
US11959412B2 (en) * 2021-05-04 2024-04-16 Cummins Inc. Pistons and piston assemblies for internal combustion engines
WO2024123898A2 (en) 2022-12-07 2024-06-13 Achates Power, Inc. Piston with a biaxial bearing for an opposed-piston engine
US12385447B2 (en) * 2023-02-13 2025-08-12 Cummins Inc. Lubrication system for a pin joint of an engine piston, an engine piston, and a method of lubricating a pin joint of an engine piston

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1680017A (en) * 1925-11-17 1928-08-07 Fornaca Guido Two-stroke engine of the opposed-piston type
US1899355A (en) * 1930-05-20 1933-02-28 Reid Piston Company Piston and connecting rod
US2236401A (en) * 1940-01-20 1941-03-25 Cooper Bessemer Corp Piston oil cooling system
US2625448A (en) * 1949-04-22 1953-01-13 Gen Motors Corp Bearing lubrication
US2757990A (en) 1952-12-15 1956-08-07 Napier & Son Ltd Bearing and journal assemblies
US3380789A (en) * 1966-02-23 1968-04-30 Gen Motors Corp Bearing means particularly for oscillating motion
US3495685A (en) 1966-05-05 1970-02-17 Daimler Benz Ag Lubricating system for connecting rod and wristpin bearings of internal combustion engines
US3762389A (en) 1972-06-26 1973-10-02 Gen Motors Corp Rocking piston bearing
JPS508343U (enExample) * 1973-05-09 1975-01-28
JPS56132414A (en) 1980-03-24 1981-10-16 Nissan Motor Co Ltd Lubricator for internal combustion engine
JPS58109537A (ja) 1981-12-24 1983-06-29 Hitachi Chem Co Ltd 発泡性熱可塑性樹脂組成物およびその製造法
JPS58109537U (ja) * 1982-01-21 1983-07-26 トヨタ自動車株式会社 内燃機関のピストン冷却装置
JP2000054816A (ja) 1998-08-05 2000-02-22 Nippon Soken Inc ピストン冷却・潤滑機構
US6120189A (en) 1999-04-16 2000-09-19 Carrier Corporation Multiple offset journal bearing with stepped diameters for ease of assembly
US8539928B2 (en) 2007-12-10 2013-09-24 Federal-Mogul World Wide, Inc. Piston assembly and connecting rod having a profiled wrist pin bore therefor
JP6110300B2 (ja) 2010-08-16 2017-04-05 アカーテース パワー，インク． 対向ピストンエンジン用ピストン構造
US8746204B2 (en) 2010-09-29 2014-06-10 Ecomotors, Inc. Frictionless rocking joint
CN202118237U (zh) * 2011-07-05 2012-01-18 常州市力诺贸易有限公司 导油式活塞
US9175725B2 (en) 2013-02-25 2015-11-03 Achates Power, Inc. Rocking journal bearings for two-stroke cycle engines

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