JPH08226311A - セラミックス製アジャスティングシム - Google Patents

セラミックス製アジャスティングシム

Info

Publication number: JPH08226311A
Authority: JP; Japan
Prior art keywords: adjusting shim; surface roughness; valve; ceramic; adjusting
Prior art date: 1991-07-19
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.): Pending

Application number

JP3179511A

Other languages

English (en)

Japanese (ja)

Inventor

Kenji Matsunuma

健二松沼

Takao Nishioka

隆夫西岡

Akira Yamakawa

晃山川

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.)

Sumitomo Electric Industries Ltd

Original Assignee

Sumitomo Electric Industries Ltd

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.)

1991-07-19

Filing date

1991-07-19

Publication date

1996-09-03

1991-07-19 Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd

1991-07-19 Priority to JP3179511A priority Critical patent/JPH08226311A/ja

1992-07-15 Priority to CA 2073887 priority patent/CA2073887C/fr

1992-07-16 Priority to EP19920112147 priority patent/EP0523691B1/fr

1992-07-16 Priority to DE1992605742 priority patent/DE69205742T2/de

1993-12-28 Priority to US08/174,471 priority patent/US5372099A/en

1996-09-03 Publication of JPH08226311A publication Critical patent/JPH08226311A/ja

Status Pending legal-status Critical Current

Links

239000000919 ceramic Substances 0.000 title abstract description 17
230000003746 surface roughness Effects 0.000 claims abstract description 19
229910010293 ceramic material Inorganic materials 0.000 claims abstract 3
229910052581 Si3N4 Inorganic materials 0.000 claims description 2
HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 2
238000012937 correction Methods 0.000 abstract description 19
230000013011 mating Effects 0.000 abstract 1
238000000034 method Methods 0.000 description 14
235000019592 roughness Nutrition 0.000 description 4
238000012360 testing method Methods 0.000 description 4
238000002485 combustion reaction Methods 0.000 description 3
230000007423 decrease Effects 0.000 description 3
230000003247 decreasing effect Effects 0.000 description 3
239000011248 coating agent Substances 0.000 description 2
238000000576 coating method Methods 0.000 description 2
229910003460 diamond Inorganic materials 0.000 description 2
239000010432 diamond Substances 0.000 description 2
230000000694 effects Effects 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
238000005530 etching Methods 0.000 description 1
238000011156 evaluation Methods 0.000 description 1
239000000446 fuel Substances 0.000 description 1
238000009499 grossing Methods 0.000 description 1
239000002184 metal Substances 0.000 description 1
238000012545 processing Methods 0.000 description 1
238000005245 sintering Methods 0.000 description 1
239000010959 steel Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
238000004381 surface treatment Methods 0.000 description 1
239000013585 weight reducing agent Substances 0.000 description 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/20—Adjusting or compensating clearance
- F01L1/205—Adjusting or compensating clearance by means of shims or the like
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/12—Transmitting gear between valve drive and valve
- F01L1/14—Tappets; Push rods
- F01L1/143—Tappets; Push rods for use with overhead camshafts
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/12—Transmitting gear between valve drive and valve
- F01L1/14—Tappets; Push rods
- F01L1/16—Silencing impact; Reducing wear

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Valve-Gear Or Valve Arrangements (AREA)
Ceramic Products (AREA)

JP3179511A 1991-07-19 1991-07-19 セラミックス製アジャスティングシム Pending JPH08226311A (ja)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
JP3179511A JPH08226311A (ja)	1991-07-19	1991-07-19	セラミックス製アジャスティングシム
CA 2073887 CA2073887C (fr)	1991-07-19	1992-07-15	Cale d'ajustement de ceramique
EP19920112147 EP0523691B1 (fr)	1991-07-19	1992-07-16	Cale de réglage en céramique
DE1992605742 DE69205742T2 (de)	1991-07-19	1992-07-16	Keramisches Spielausgleichselement.
US08/174,471 US5372099A (en)	1991-07-19	1993-12-28	Ceramic adjusting shim

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP3179511A JPH08226311A (ja)	1991-07-19	1991-07-19	セラミックス製アジャスティングシム

Publications (1)

Publication Number	Publication Date
JPH08226311A true JPH08226311A (ja)	1996-09-03

Family

ID=16067078

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP3179511A Pending JPH08226311A (ja)	1991-07-19	1991-07-19	セラミックス製アジャスティングシム

Country Status (4)

Country	Link
EP (1)	EP0523691B1 (fr)
JP (1)	JPH08226311A (fr)
CA (1)	CA2073887C (fr)
DE (1)	DE69205742T2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6237441B1 (en)	1998-03-19	2001-05-29	Sumitomo Electric Industries, Ltd.	Combination of shim and cam
US7773142B2 (en)	1997-12-26	2010-08-10	Fujifilm Corporation	Electronic camera with print specifying information

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE69312679T2 (de) *	1993-03-26	1998-02-19	Fuji Valve	Ausgleichselementstruktur für einen Ventilstössel einer Brennkraftmaschine
JPH07127402A (ja) *	1993-10-29	1995-05-16	Sumitomo Electric Ind Ltd	アジャスティングシムとカムの組合せ
JPH07269309A (ja) *	1994-03-28	1995-10-17	Fuji Oozx Inc	内燃機関のタペット用シム
US5410995A (en) *	1994-04-15	1995-05-02	Cummins Engine Company, Inc.	Valve crosshead assembly with wear-reducing contact pad

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4366785A (en) *	1980-09-19	1983-01-04	Caterpillar Tractor Co.	Tappet with wear resisting insert
DE3239325A1 (de) *	1982-10-23	1984-04-26	Feldmühle AG, 4000 Düsseldorf	Ventilstoessel fuer einen verbrennungsmotor
DE3522403A1 (de) *	1985-06-22	1987-01-02	Stettner & Co	Ventileinstellplatte

1991
- 1991-07-19 JP JP3179511A patent/JPH08226311A/ja active Pending
1992
- 1992-07-15 CA CA 2073887 patent/CA2073887C/fr not_active Expired - Fee Related
- 1992-07-16 EP EP19920112147 patent/EP0523691B1/fr not_active Expired - Lifetime
- 1992-07-16 DE DE1992605742 patent/DE69205742T2/de not_active Expired - Lifetime

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7773142B2 (en)	1997-12-26	2010-08-10	Fujifilm Corporation	Electronic camera with print specifying information
US6237441B1 (en)	1998-03-19	2001-05-29	Sumitomo Electric Industries, Ltd.	Combination of shim and cam

Also Published As

Publication number	Publication date
EP0523691A3 (en)	1993-03-03
CA2073887A1 (fr)	1993-01-20
DE69205742D1 (de)	1995-12-07
EP0523691A2 (fr)	1993-01-20
DE69205742T2 (de)	1996-07-04
CA2073887C (fr)	1996-11-19
EP0523691B1 (fr)	1995-11-02

Publication	Publication Date	Title
WO1999047810A1 (fr)	1999-09-23	Combinaison de cale et de came
JP3348794B2 (ja)	2002-11-20	アジャスティングシム
JPH0432203B2 (fr)	1992-05-28
JPH11303709A (ja)	1999-11-02	燃料噴射ポンプ
JPH08226311A (ja)	1996-09-03	セラミックス製アジャスティングシム
JPWO2004081252A1 (ja)	2006-06-15	窒化バルブリフタおよびその製造方法
JPH11280419A (ja)	1999-10-12	シムとカムの組合せ体
JP2002070507A (ja)	2002-03-08	低摩擦・耐摩耗材料及び内燃機関の動弁装置
JPH07127402A (ja)	1995-05-16	アジャスティングシムとカムの組合せ
JP2004340128A (ja)	2004-12-02	内燃機関の動弁装置
JP3147538B2 (ja)	2001-03-19	カムフォロワおよびその製造方法
JP3148362B2 (ja)	2001-03-19	動弁機構のカム接触部構造
JP3123259B2 (ja)	2001-01-09	アジャスティングシム及びカム
US6349689B1 (en)	2002-02-26	Tappet assembly with a ceramic wear pad
JP2005009433A (ja)	2005-01-13	ピストンリング
EP0711904B1 (fr)	1999-06-02	Pièce de friction et méthode de fabrication
JP2001214711A (ja)	2001-08-10	内燃機関用軽量カムシャフト
JPH05163909A (ja)	1993-06-29	内燃機関の動弁機構のカム接触部構造
KR890002498B1 (ko)	1989-07-10	로커아암용 세라믹칩
JPH11315705A (ja)	1999-11-16	摺動装置の摺動部品
Kanzaki et al.	1998	Advantage of lightweight valve train component on engines
JPH05340212A (ja)	1993-12-21	セラミックス製アジャスティングシム
JPH0636242Y2 (ja)	1994-09-21	内燃機関用セラミツクス製タペツト
Kojima et al.	1990	Ceramic Applications and related technology
JP3512449B2 (ja)	2004-03-29	セラミックカムローラ

JPH08226311A - セラミックス製アジャスティングシム - Google Patents

Info

Links

Classifications

Landscapes

Priority Applications (5)

Applications Claiming Priority (1)

Publications (1)

Family

ID=16067078

Family Applications (1)

Country Status (4)

Cited By (2)

Families Citing this family (4)

Family Cites Families (3)

Cited By (2)

Also Published As

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