GB1369049A - Control mechanism for simultaneously controlling a plurality of strangler shutters in an internal combustion engine - Google Patents

Control mechanism for simultaneously controlling a plurality of strangler shutters in an internal combustion engine

Info

Publication number
GB1369049A
GB1369049A GB4567071A GB4567071A GB1369049A GB 1369049 A GB1369049 A GB 1369049A GB 4567071 A GB4567071 A GB 4567071A GB 4567071 A GB4567071 A GB 4567071A GB 1369049 A GB1369049 A GB 1369049A
Authority
GB
United Kingdom
Prior art keywords
strangler
shutters
shaft sections
control mechanism
actuating levers
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
GB4567071A
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.)
Automobiles Citroen SA
Original Assignee
Automobiles Citroen SA
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 Automobiles Citroen SA filed Critical Automobiles Citroen SA
Publication of GB1369049A publication Critical patent/GB1369049A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/109—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps having two or more flaps
    • F02D9/1095—Rotating on a common axis, e.g. having a common shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M13/00—Arrangements of two or more separate carburettors; Carburettors using more than one fuel
    • F02M13/02—Separate carburettors
    • F02M13/023—Special construction of the control rods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M19/00—Details, component parts, or accessories of carburettors, not provided for in, or of interest apart from, the apparatus of groups F02M1/00 - F02M17/00
    • F02M19/12—External control gear, e.g. having dash-pots
    • F02M19/124—Connecting rods between at least two throttle valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

1369049 Linkage for strangler shutters SOC ANON AUTOMOBILES CITROEN 30 Sept 1971 [8 Oct 1970] 45670/71 Heading F1B [Also in Division F2] A control mechanism for simultaneous control of a plurality of strangler shutters 2 in respective supply pipes of an I.C. engine comprises rotatable shaft sections 1a, 1b, 1c substantially aligned along a single axis and inter-connected by pairs of actuating levers 4, 5 one of which is rigid with its shaft section, the other being adjustably lockable on the adjacent shaft section, the levers 4 and 5 being shaped to fit together with play and at least one resilient member 14 which acts on one end of each of at least one of the shaft sections to close the supply pipes. One of the actuating levers 5 functions as a crank to be driven by a control rod 13. Adjustable abutment members 16 provide for adjustment of the closed position of the corresponding shutter. Two chains of shaft sections on parallel axes may be provided, Fig. 5 (not shown) for an engine with two rows of cylinders, the resilient member being a spring 14 connecting corresponding actuating levers of the respective chains of shaft sections.
GB4567071A 1970-10-08 1971-09-30 Control mechanism for simultaneously controlling a plurality of strangler shutters in an internal combustion engine Expired GB1369049A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7036391A FR2108817B1 (en) 1970-10-08 1970-10-08

Publications (1)

Publication Number Publication Date
GB1369049A true GB1369049A (en) 1974-10-02

Family

ID=9062474

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4567071A Expired GB1369049A (en) 1970-10-08 1971-09-30 Control mechanism for simultaneously controlling a plurality of strangler shutters in an internal combustion engine

Country Status (4)

Country Link
DE (1) DE2150166A1 (en)
ES (1) ES394705A1 (en)
FR (1) FR2108817B1 (en)
GB (1) GB1369049A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0957251A3 (en) * 1998-04-14 2000-05-24 Hitachi, Ltd. Air intake apparatus for internal combustion engine
EP1505281A2 (en) * 2003-08-02 2005-02-09 Mann + Hummel GmbH Intake module
US9664150B2 (en) 2013-11-13 2017-05-30 Mahle International Gmbh Fresh air system for an internal combustion engine

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2203112B1 (en) * 1972-10-12 1976-10-29 Citroen Sa
JPS5414827Y2 (en) * 1975-02-20 1979-06-18
DE2905911A1 (en) * 1979-02-16 1980-08-21 Volkswagenwerk Ag CARBURETOR ACTUATING DEVICE ON CARBURETTORS FOR INTERNAL COMBUSTION ENGINES
US4566424A (en) * 1984-07-30 1986-01-28 Outboard Marine Corporation Flexible coupling for carburetors
IT222286Z2 (en) * 1989-10-13 1995-02-17 Weber Srl THROTTLE BODY CONTROL SYSTEM FOR THE ADJUSTMENT OF THE AIR FLOW TO AN INTERNAL COMBUSTION ENGINE.
DE19834836A1 (en) * 1998-08-01 2000-02-03 Mann & Hummel Filter Channel system, especially intake manifold for an internal combustion engine
DE10236587A1 (en) * 2002-08-09 2004-02-26 Pierburg Gmbh door assembly
EP1908943B1 (en) * 2006-10-05 2009-01-07 MAGNETI MARELLI POWERTRAIN S.p.A. Variable geometry intake manifold for an internal combustion engine
DE102016114704A1 (en) * 2016-07-05 2018-01-11 Eberspächer Exhaust Technology GmbH & Co. KG Coupling arrangement for rotational coupling of a pivot shaft of a valve cover of an exhaust valve with a drive member

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0957251A3 (en) * 1998-04-14 2000-05-24 Hitachi, Ltd. Air intake apparatus for internal combustion engine
EP1505281A2 (en) * 2003-08-02 2005-02-09 Mann + Hummel GmbH Intake module
EP1505281A3 (en) * 2003-08-02 2006-01-18 Mann + Hummel GmbH Intake module
US9664150B2 (en) 2013-11-13 2017-05-30 Mahle International Gmbh Fresh air system for an internal combustion engine

Also Published As

Publication number Publication date
ES394705A1 (en) 1975-11-01
DE2150166A1 (en) 1972-04-13
FR2108817A1 (en) 1972-05-26
FR2108817B1 (en) 1977-01-21

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Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee