FR1531687A - Perfectionnements aux soupapes - Google Patents
Perfectionnements aux soupapesInfo
- Publication number
- FR1531687A FR1531687A FR107894A FR107894A FR1531687A FR 1531687 A FR1531687 A FR 1531687A FR 107894 A FR107894 A FR 107894A FR 107894 A FR107894 A FR 107894A FR 1531687 A FR1531687 A FR 1531687A
- Authority
- FR
- France
- Prior art keywords
- refinements
- valve
- valve refinements
- 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
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
- F01L3/02—Selecting particular materials for valve-members or valve-seats; Valve-members or valve-seats composed of two or more materials
- F01L3/04—Coated valve members or valve-seats
-
- 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
-
- 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
- F01L3/02—Selecting particular materials for valve-members or valve-seats; Valve-members or valve-seats composed of two or more materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wrapping Of Specific Fragile Articles (AREA)
- Lift Valve (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Powder Metallurgy (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR107894A FR1531687A (fr) | 1967-05-25 | 1967-05-25 | Perfectionnements aux soupapes |
CH1755567A CH461175A (fr) | 1967-05-25 | 1967-12-14 | Soupape |
GB125068A GB1215972A (en) | 1967-05-25 | 1968-01-09 | Improvements in or relating to poppet valves |
DE19681700149 DE1700149A1 (de) | 1967-05-25 | 1968-01-10 | Ventil,insbesondere fuer Brennkraftmaschinen |
NL6800561A NL147836B (nl) | 1967-05-25 | 1968-01-12 | Klep voor een verbrandingsmotor. |
NO116668A NO123818B (fr) | 1967-05-25 | 1968-03-27 | |
DK241068A DK130727B (da) | 1967-05-25 | 1968-05-24 | Ventil til forbrændingsmotorer. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR107894A FR1531687A (fr) | 1967-05-25 | 1967-05-25 | Perfectionnements aux soupapes |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1531687A true FR1531687A (fr) | 1968-07-05 |
Family
ID=8631633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR107894A Expired FR1531687A (fr) | 1967-05-25 | 1967-05-25 | Perfectionnements aux soupapes |
Country Status (7)
Country | Link |
---|---|
CH (1) | CH461175A (fr) |
DE (1) | DE1700149A1 (fr) |
DK (1) | DK130727B (fr) |
FR (1) | FR1531687A (fr) |
GB (1) | GB1215972A (fr) |
NL (1) | NL147836B (fr) |
NO (1) | NO123818B (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK144217C (da) * | 1979-08-29 | 1982-06-21 | B & W Diesel As | Udstoedsventil til en forbraendingsmotor |
DE3247487A1 (de) * | 1982-12-22 | 1984-06-28 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Tellerventil fuer brennkraftmaschinen |
CN103925028A (zh) * | 2013-12-25 | 2014-07-16 | 马勒技术投资(中国)有限公司 | 部分涂层式气门 |
DK177960B1 (en) * | 2014-04-08 | 2015-02-02 | Man Diesel & Turbo Deutschland | An exhaust valve for an internal combustion engine |
US10989321B2 (en) * | 2019-04-26 | 2021-04-27 | Caterpillar Inc. | Double-crowned valve seat insert having seating surface formed of hard-facing material |
-
1967
- 1967-05-25 FR FR107894A patent/FR1531687A/fr not_active Expired
- 1967-12-14 CH CH1755567A patent/CH461175A/fr unknown
-
1968
- 1968-01-09 GB GB125068A patent/GB1215972A/en not_active Expired
- 1968-01-10 DE DE19681700149 patent/DE1700149A1/de not_active Withdrawn
- 1968-01-12 NL NL6800561A patent/NL147836B/xx not_active IP Right Cessation
- 1968-03-27 NO NO116668A patent/NO123818B/no unknown
- 1968-05-24 DK DK241068A patent/DK130727B/da unknown
Also Published As
Publication number | Publication date |
---|---|
CH461175A (fr) | 1968-08-15 |
DE1700149A1 (de) | 1971-10-07 |
NL147836B (nl) | 1975-11-17 |
GB1215972A (en) | 1970-12-16 |
NO123818B (fr) | 1972-01-17 |
DK130727C (fr) | 1975-09-01 |
NL6800561A (fr) | 1968-11-26 |
DK130727B (da) | 1975-04-01 |
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