FR2261165A1 - Safety device to prevent tractor overturning - relay operates actuator to cut out fuel pump when U tube tilts - Google Patents

Safety device to prevent tractor overturning - relay operates actuator to cut out fuel pump when U tube tilts

Info

Publication number
FR2261165A1
FR2261165A1 FR7406386A FR7406386A FR2261165A1 FR 2261165 A1 FR2261165 A1 FR 2261165A1 FR 7406386 A FR7406386 A FR 7406386A FR 7406386 A FR7406386 A FR 7406386A FR 2261165 A1 FR2261165 A1 FR 2261165A1
Authority
FR
France
Prior art keywords
tube
safety device
cut out
fuel pump
out fuel
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.)
Granted
Application number
FR7406386A
Other languages
French (fr)
Other versions
FR2261165B3 (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.)
JACQUEMOND JEAN MARIE
Original Assignee
JACQUEMOND JEAN MARIE
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 JACQUEMOND JEAN MARIE filed Critical JACQUEMOND JEAN MARIE
Priority to FR7406386A priority Critical patent/FR2261165A1/en
Publication of FR2261165A1 publication Critical patent/FR2261165A1/en
Application granted granted Critical
Publication of FR2261165B3 publication Critical patent/FR2261165B3/fr
Granted 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
    • F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • F02D17/04—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling rendering engines inoperative or idling, e.g. caused by abnormal conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D49/00—Tractors
    • B62D49/08—Tractors having means for preventing overturning or tipping
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)

Abstract

A safety device for a tractor designed to stop the engine when the tractor tilts beyond a determined angle, has a U tube attached to the chassis, with cap on each leg of the U, housing a plunger which floats on a liquid inside the U tube so that when the safe angle of tilt is exceeded, one of the plungers closes a switch which completes a circuit which includes a relay so that a plunger on the relay tilts a pivot arm so that a spring loaded plunger is forced down and stops the operation of the fuel injection pump. The U tube is fitted with a push button so that the tube can be by-passed when not required.
FR7406386A 1974-02-19 1974-02-19 Safety device to prevent tractor overturning - relay operates actuator to cut out fuel pump when U tube tilts Granted FR2261165A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7406386A FR2261165A1 (en) 1974-02-19 1974-02-19 Safety device to prevent tractor overturning - relay operates actuator to cut out fuel pump when U tube tilts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7406386A FR2261165A1 (en) 1974-02-19 1974-02-19 Safety device to prevent tractor overturning - relay operates actuator to cut out fuel pump when U tube tilts

Publications (2)

Publication Number Publication Date
FR2261165A1 true FR2261165A1 (en) 1975-09-12
FR2261165B3 FR2261165B3 (en) 1976-12-03

Family

ID=9135422

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7406386A Granted FR2261165A1 (en) 1974-02-19 1974-02-19 Safety device to prevent tractor overturning - relay operates actuator to cut out fuel pump when U tube tilts

Country Status (1)

Country Link
FR (1) FR2261165A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2584508A1 (en) * 1985-07-05 1987-01-09 Morin Freres Device for controlling the correction of the lateral inclination of a vehicle
US4641434A (en) * 1983-01-28 1987-02-10 Max Engler Inclination measuring device
ES2091697A1 (en) * 1991-06-18 1996-11-01 Sabadell Luis Santiago System to counterbalance the effect of centrifugal force in vehicle compartments
US20180023525A1 (en) * 2016-07-21 2018-01-25 Hlb Co., Ltd. Composite Material Division Sea water inflow prevention device for a marine engine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4641434A (en) * 1983-01-28 1987-02-10 Max Engler Inclination measuring device
FR2584508A1 (en) * 1985-07-05 1987-01-09 Morin Freres Device for controlling the correction of the lateral inclination of a vehicle
ES2091697A1 (en) * 1991-06-18 1996-11-01 Sabadell Luis Santiago System to counterbalance the effect of centrifugal force in vehicle compartments
US20180023525A1 (en) * 2016-07-21 2018-01-25 Hlb Co., Ltd. Composite Material Division Sea water inflow prevention device for a marine engine

Also Published As

Publication number Publication date
FR2261165B3 (en) 1976-12-03

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Legal Events

Date Code Title Description
ST Notification of lapse