GB230644A - Improvements in or relating to the valves of internal combustion engines of the diesel type - Google Patents

Improvements in or relating to the valves of internal combustion engines of the diesel type

Info

Publication number
GB230644A
GB230644A GB812624A GB812624A GB230644A GB 230644 A GB230644 A GB 230644A GB 812624 A GB812624 A GB 812624A GB 812624 A GB812624 A GB 812624A GB 230644 A GB230644 A GB 230644A
Authority
GB
United Kingdom
Prior art keywords
valve
inlet
valves
exhaust
seating
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
GB812624A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB812624A priority Critical patent/GB230644A/en
Publication of GB230644A publication Critical patent/GB230644A/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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/28—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of coaxial valves; characterised by the provision of valves co-operating with both intake and exhaust ports
    • 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
    • F01L1/44—Multiple-valve gear or arrangements, not provided for in preceding subgroups, e.g. with lift and different valves
    • F01L1/443—Multiple-valve gear or arrangements, not provided for in preceding subgroups, e.g. with lift and different valves comprising a lift valve and at least one rotary valve
    • 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
    • F01L3/20—Shapes or constructions of valve members, not provided for in preceding subgroups of this group
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

230,644. Zulver, C. March 31, 1924. Valves. - The fuel-injection valve is arranged centrally within an annular valve serving both for inlet and for exhaust, and these functions may further be controlled by a rotary valve, or by two or more sleeve or poppet valves arranged behind the main valve. Fig. 1 shows the fuel valve n seating within a fixed member e, the outer edge of which forms a seating for a sliding annular valve d, which controls inlet and exhaust through passages i and has a further seating at h. The valve d is connected by rods j to a cap k acted on by a spring m. In a modification, Fig. 2, the valve d is a beat valve of annular shape, the air-inlet and exhaust passages v, w being further controlled by a rotary valve u. In another form, the annular valve is replaced by a series of poppet valves arranged around the fuel valve. In a further arrangement, the inlet and exhaust passages, diverging from the main valve, are each controlled by a poppet valve actuated automatically or mechanically. These poppet valves mav be actuated from the cam shaft by racks and pinions.
GB812624A 1924-03-31 1924-03-31 Improvements in or relating to the valves of internal combustion engines of the diesel type Expired GB230644A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB812624A GB230644A (en) 1924-03-31 1924-03-31 Improvements in or relating to the valves of internal combustion engines of the diesel type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB812624A GB230644A (en) 1924-03-31 1924-03-31 Improvements in or relating to the valves of internal combustion engines of the diesel type

Publications (1)

Publication Number Publication Date
GB230644A true GB230644A (en) 1925-03-19

Family

ID=9846239

Family Applications (1)

Application Number Title Priority Date Filing Date
GB812624A Expired GB230644A (en) 1924-03-31 1924-03-31 Improvements in or relating to the valves of internal combustion engines of the diesel type

Country Status (1)

Country Link
GB (1) GB230644A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155102A (en) * 1984-02-29 1985-09-18 James Domenic Krajancich I.c. engine intake and exhaust valve gear
WO1995012058A1 (en) * 1993-10-27 1995-05-04 Kalivoda Engineering Cylinder head for a four stroke combustion engine
NL1025502C2 (en) * 2004-02-17 2005-08-19 Otto Pruisscher Gas exchange is for four-stroke cycle, internal combustion engine of the Otto or Diesel type and involves a single valve in contact with the combustion chamber

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155102A (en) * 1984-02-29 1985-09-18 James Domenic Krajancich I.c. engine intake and exhaust valve gear
WO1995012058A1 (en) * 1993-10-27 1995-05-04 Kalivoda Engineering Cylinder head for a four stroke combustion engine
US5673656A (en) * 1993-10-27 1997-10-07 Kalivoda Engineering Cylinder head for a four stroke combustion engine
NL1025502C2 (en) * 2004-02-17 2005-08-19 Otto Pruisscher Gas exchange is for four-stroke cycle, internal combustion engine of the Otto or Diesel type and involves a single valve in contact with the combustion chamber

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