FR2357951A1 - Motor vehicle air flow and temp. control - uses single lever operating via cams on pivoted segments to control two variables - Google Patents

Motor vehicle air flow and temp. control - uses single lever operating via cams on pivoted segments to control two variables

Info

Publication number
FR2357951A1
FR2357951A1 FR7620520A FR7620520A FR2357951A1 FR 2357951 A1 FR2357951 A1 FR 2357951A1 FR 7620520 A FR7620520 A FR 7620520A FR 7620520 A FR7620520 A FR 7620520A FR 2357951 A1 FR2357951 A1 FR 2357951A1
Authority
FR
France
Prior art keywords
control
temp
air flow
motor vehicle
variables
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
FR7620520A
Other languages
French (fr)
Other versions
FR2357951B1 (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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR7620520A priority Critical patent/FR2357951A1/en
Publication of FR2357951A1 publication Critical patent/FR2357951A1/en
Application granted granted Critical
Publication of FR2357951B1 publication Critical patent/FR2357951B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
    • B60H1/00835—Damper doors, e.g. position control
    • B60H1/00857—Damper doors, e.g. position control characterised by the means connecting the initiating means, e.g. control lever, to the damper door
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G7/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof
    • G05G7/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof characterised by special provisions for conveying or converting motion, or for acting at a distance
    • G05G7/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof characterised by special provisions for conveying or converting motion, or for acting at a distance altering the ratio of motion or force between controlling member and controlled member as a function of the position of the controlling member
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/08—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlled members being actuated successively by progressive movement of the controlling member

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Mechanical Control Devices (AREA)

Abstract

A single lever in a motor vehicle is used to operate other controls for air flow and temp. adjustment within a vehicle. These controls may be operated simultaneously or separately by cables from the lever mechanism. A lever (3) with control knob (4) on a vehicle dashboard pivots (5) so that a control spindle (6) operates in conjunction with cam slots (7,8) on two crank arms (9,10). These cams move about axes (11,12) and have t oothed segments (13,14) which engage. As the cam slots come together the control spindle can be transferred from control of one cable (18) to control of a second cable (19) via a second control spindle (15) operating in a cam slot (16) of a supplementary crank (17).
FR7620520A 1976-07-05 1976-07-05 Motor vehicle air flow and temp. control - uses single lever operating via cams on pivoted segments to control two variables Granted FR2357951A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7620520A FR2357951A1 (en) 1976-07-05 1976-07-05 Motor vehicle air flow and temp. control - uses single lever operating via cams on pivoted segments to control two variables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7620520A FR2357951A1 (en) 1976-07-05 1976-07-05 Motor vehicle air flow and temp. control - uses single lever operating via cams on pivoted segments to control two variables

Publications (2)

Publication Number Publication Date
FR2357951A1 true FR2357951A1 (en) 1978-02-03
FR2357951B1 FR2357951B1 (en) 1979-09-07

Family

ID=9175256

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7620520A Granted FR2357951A1 (en) 1976-07-05 1976-07-05 Motor vehicle air flow and temp. control - uses single lever operating via cams on pivoted segments to control two variables

Country Status (1)

Country Link
FR (1) FR2357951A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446737A1 (en) * 1979-01-22 1980-08-14 Ferodo Sa DEVICE AND METHOD FOR CONTROLLING AN AIR CONDITIONING SYSTEM IN THE INTERIOR OF A MOTOR VEHICLE
EP0097878A2 (en) * 1982-06-28 1984-01-11 Siemens Aktiengesellschaft Control device for heating and ventilating arrangements in motor vehicles
FR2632901A1 (en) * 1988-06-16 1989-12-22 Valeo Control device for a heating and/or air-conditioning installation, particularly for a motor vehicle
FR2643315A1 (en) * 1989-02-17 1990-08-24 Valeo Remote control device, particularly for a heating and/or air-conditioning installation
FR2649048A1 (en) * 1989-07-03 1991-01-04 Valeo Remote-control device particularly for a motor vehicle heating and/or air-conditioning installation
EP0812713A2 (en) * 1996-06-11 1997-12-17 Trw Inc. Variable temperature control system for vehicles

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446737A1 (en) * 1979-01-22 1980-08-14 Ferodo Sa DEVICE AND METHOD FOR CONTROLLING AN AIR CONDITIONING SYSTEM IN THE INTERIOR OF A MOTOR VEHICLE
US4355752A (en) * 1979-01-22 1982-10-26 Societe Anonyme Francaise Du Ferodo Control device and method for an air conditioning installation of the passenger space in a motor vehicle
EP0097878A2 (en) * 1982-06-28 1984-01-11 Siemens Aktiengesellschaft Control device for heating and ventilating arrangements in motor vehicles
EP0097878A3 (en) * 1982-06-28 1984-02-22 Siemens Aktiengesellschaft Control device for heating and ventilating arrangements in motor vehicles
FR2632901A1 (en) * 1988-06-16 1989-12-22 Valeo Control device for a heating and/or air-conditioning installation, particularly for a motor vehicle
FR2643315A1 (en) * 1989-02-17 1990-08-24 Valeo Remote control device, particularly for a heating and/or air-conditioning installation
FR2649048A1 (en) * 1989-07-03 1991-01-04 Valeo Remote-control device particularly for a motor vehicle heating and/or air-conditioning installation
EP0812713A2 (en) * 1996-06-11 1997-12-17 Trw Inc. Variable temperature control system for vehicles
EP0812713A3 (en) * 1996-06-11 1998-07-29 Trw Inc. Variable temperature control system for vehicles
US5881994A (en) * 1996-06-11 1999-03-16 Trw Inc. Variable temperature control system for vehicles

Also Published As

Publication number Publication date
FR2357951B1 (en) 1979-09-07

Similar Documents

Publication Publication Date Title
EP0324469A3 (en) Transmission operating apparatus
ES459533A1 (en) Speed control
JPS6429633A (en) Throttle opening controller for vehicle
FR2357951A1 (en) Motor vehicle air flow and temp. control - uses single lever operating via cams on pivoted segments to control two variables
GB2237852B (en) Gear selector device for a vehicle gearbox
FR2277697A1 (en) Remote adjustment for headlamp inclination - using Bowden cables between dashboard screw operated control and hinged lamps
US3710055A (en) Locomotive controller with throttle escapement
FR2448186A1 (en) Car heating control mechanism - with slide on rollers behind dashboard moved by knob
ES278037U (en) Control device with illuminated control knobs for heating, cooling and ventilating installations in motor vehicles.
FR2336731A1 (en) Control lever used on motor vehicle dashboard - operates second transmission cable at ends of predetermined track
FR2444294A1 (en) Control for air conditioning in motor vehicle - utilises single control to operate two independent units
SE7701705L (en) DEVICE FOR DRIVING TURNING MOVEMENT AT A LEVER
ES547341A0 (en) IMPROVEMENTS IN A CONTROL DEVICE FOR AUTOMOBILE HEATING AND AIR CONDITIONING INSTALLATIONS
JPS5439736A (en) Operating mechanism of remote controller for engine
FR2353941A1 (en) Vehicle lighting control lever - has pawls and cams operating different switches and is rotatable about an axis in single plane
FR2332501A1 (en) Control for automobile heating and ventilating system - has dampers operated from manually adjusted vacuum valves
JPS5351816A (en) Electric motor vehicle
JPS5385287A (en) Constant-speed control method for vehicle
FR2425105A1 (en) Switch for moving part of servo-controlled displacement system - uses potentiometer connected to regulator with error output operating motor via relay switch
DE3164281D1 (en) Brake control of motor vehicles
JPS52112496A (en) Transmission-arm device
JPS56105224A (en) Electronic oven equipped with hot wind generating device
JPS5391215A (en) Circuit for controlling vehicle driving motor
FR2266084A2 (en) Vehicle heating and ventilating unit - flow control for air has same flap action when operated either way
FR2248949A1 (en) Automatic vehicle heating control operator - has heating handle and automatic adjusting lever coupled and supported on common pin

Legal Events

Date Code Title Description
ST Notification of lapse