GB1362109A - Valve-seating rings for internal combustion engines - Google Patents

Valve-seating rings for internal combustion engines

Info

Publication number
GB1362109A
GB1362109A GB5836072A GB5836072A GB1362109A GB 1362109 A GB1362109 A GB 1362109A GB 5836072 A GB5836072 A GB 5836072A GB 5836072 A GB5836072 A GB 5836072A GB 1362109 A GB1362109 A GB 1362109A
Authority
GB
United Kingdom
Prior art keywords
ring
valve
internal combustion
combustion engines
seating rings
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
GB5836072A
Other languages
English (en)
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of GB1362109A publication Critical patent/GB1362109A/en
Expired legal-status Critical Current

Links

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
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/22—Valve-seats not provided for in preceding subgroups of this group; Fixing of valve-seats
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49298—Poppet or I.C. engine valve or valve seat making
    • Y10T29/49306—Valve seat making
GB5836072A 1971-12-23 1972-12-18 Valve-seating rings for internal combustion engines Expired GB1362109A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2164357A DE2164357B2 (de) 1971-12-23 1971-12-23 Ventilsitzring mit einem Gewinde zum Einschrauben in einen Zylinderkopf einer Brennkraftmaschine

Publications (1)

Publication Number Publication Date
GB1362109A true GB1362109A (en) 1974-07-30

Family

ID=5829095

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5836072A Expired GB1362109A (en) 1971-12-23 1972-12-18 Valve-seating rings for internal combustion engines

Country Status (6)

Country Link
US (1) US3868953A (it)
JP (1) JPS4868911A (it)
DE (1) DE2164357B2 (it)
FR (1) FR2165646A5 (it)
GB (1) GB1362109A (it)
IT (1) IT974860B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2259233B1 (it) * 1974-01-29 1976-06-25 Semt
DE2407528B2 (de) * 1974-02-16 1976-08-19 Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Zylinderkopf fuer brennkraftmaschinen mit sitzringen fuer ventile
CA1060738A (en) * 1975-12-19 1979-08-21 Yoshimasa Hayashi Internal combustion engine having an improved inlet valve arrangement
US4236495A (en) * 1978-10-13 1980-12-02 Rosan, Inc. Self locking valve seat insert
EP0014285B1 (en) * 1979-02-05 1982-09-08 Rosan, Inc. Self locking valve seat insert
JPS57126510A (en) * 1981-01-30 1982-08-06 Hino Motors Ltd Valve seat for internal combustion engine
IT1155320B (it) * 1982-04-22 1987-01-28 Fiat Auto Spa Metodo per l'ottenimento di una sede valvola su una testata di un motore endotermico e motore con sedi valvola ottenute con tale metodo
US4676482A (en) * 1986-04-28 1987-06-30 Rexnord Inc. Valve seat insert
US4831976A (en) * 1987-02-02 1989-05-23 General Motors Corporation Engine with valve seat inserts and method of retaining
DE4141100A1 (de) * 1991-12-13 1993-06-17 Audi Ag Verfahren zum einsetzen eines ventilsitzringes
US6260531B1 (en) 2000-03-30 2001-07-17 Ford Global Tech., Inc. Valve seat insert
JP3676967B2 (ja) * 2000-08-14 2005-07-27 新潟原動機株式会社 シリンダヘッド
JP4178758B2 (ja) * 2001-02-08 2008-11-12 株式会社豊田自動織機 バルブシートの接合構造
US20100236533A1 (en) * 2009-03-23 2010-09-23 Riccardo Meldolesi Valve Seat Insert for a Split-Cycle Engine
GB2496446B (en) * 2011-11-11 2014-12-31 Lewmar Ltd Winch
US8820720B2 (en) 2011-11-11 2014-09-02 Lewmar Limited Winch
US20160333751A1 (en) * 2015-05-07 2016-11-17 Frank J. Ardezzone Engine Insert and Process for Installing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1724036A (en) * 1927-02-12 1929-08-13 Edward P Mooers Valve seat for internal-combustion engines
US1958004A (en) * 1931-04-20 1934-05-08 White Motor Co Internal combustion engine and similar machine
JPS4813292U (it) * 1971-06-30 1973-02-14

Also Published As

Publication number Publication date
JPS4868911A (it) 1973-09-19
IT974860B (it) 1974-07-10
DE2164357B2 (de) 1980-08-28
FR2165646A5 (it) 1973-08-03
DE2164357A1 (de) 1973-06-28
US3868953A (en) 1975-03-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee