FR2448995A1 - HYDROSTATIC TRANSMISSION DEVICE, PARTICULARLY FOR FIRE FIGHTING VEHICLES - Google Patents

HYDROSTATIC TRANSMISSION DEVICE, PARTICULARLY FOR FIRE FIGHTING VEHICLES

Info

Publication number
FR2448995A1
FR2448995A1 FR7903735A FR7903735A FR2448995A1 FR 2448995 A1 FR2448995 A1 FR 2448995A1 FR 7903735 A FR7903735 A FR 7903735A FR 7903735 A FR7903735 A FR 7903735A FR 2448995 A1 FR2448995 A1 FR 2448995A1
Authority
FR
France
Prior art keywords
transmission device
hydrostatic transmission
speed
fire fighting
fighting vehicles
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
FR7903735A
Other languages
French (fr)
Other versions
FR2448995B1 (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.)
DEV SECURITE STE INDLE
Original Assignee
DEV SECURITE STE INDLE
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 DEV SECURITE STE INDLE filed Critical DEV SECURITE STE INDLE
Priority to FR7903735A priority Critical patent/FR2448995A1/en
Priority to DE19803005224 priority patent/DE3005224A1/en
Priority to GB8004923A priority patent/GB2043565A/en
Publication of FR2448995A1 publication Critical patent/FR2448995A1/en
Application granted granted Critical
Publication of FR2448995B1 publication Critical patent/FR2448995B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
    • B60K17/10—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of fluid gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Motor Power Transmission Devices (AREA)

Abstract

DISPOSITIF DE TRANSMISSION HYDROSTATIQUE NOTAMMENT POUR VEHICULE DE LUTTE CONTRE L'INCENDIE DANS LEQUEL UNE POMPE EST ENTRAINEE DIRECTEMENT PAR LE MOTEUR DU VEHICULE. SELON L'INVENTION, LE DISPOSITIF PERMET DE DISSOCIER LA RELATION ENTRE LA VITESSE D'AVANCEMENT DU VEHICULE ET LA VITESSE DE ROTATION DE SON MOTEUR. APPLICATION: EVOLUTION DU VEHICULE A VITESSE LENTE ALORS QUE LE MOTEUR TOURNE A PLEIN REGIME POUR ENTRAINER LA POMPE D'INCENDIE A SON REGIME MAXIMAL.HYDROSTATIC TRANSMISSION DEVICE, ESPECIALLY FOR FIRE-FIGHTING VEHICLES IN WHICH A PUMP IS DRIVEN DIRECTLY BY THE VEHICLE ENGINE. ACCORDING TO THE INVENTION, THE DEVICE ALLOWS THE RELATION BETWEEN THE FORWARD SPEED OF THE VEHICLE AND THE ROTATION SPEED OF ITS ENGINE TO BE DISSOCIATED. APPLICATION: EVOLUTION OF THE VEHICLE AT SLOW SPEED WHILE THE ENGINE IS RUNNING AT FULL SPEED TO DRIVE THE FIRE PUMP TO ITS MAXIMUM SPEED.

FR7903735A 1979-02-14 1979-02-14 HYDROSTATIC TRANSMISSION DEVICE, PARTICULARLY FOR FIRE FIGHTING VEHICLES Granted FR2448995A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7903735A FR2448995A1 (en) 1979-02-14 1979-02-14 HYDROSTATIC TRANSMISSION DEVICE, PARTICULARLY FOR FIRE FIGHTING VEHICLES
DE19803005224 DE3005224A1 (en) 1979-02-14 1980-02-12 HYDROSTATIC POWER TRANSMISSION DEVICE FOR A VEHICLE, ESPECIALLY A FIRE FIGHTING VEHICLE
GB8004923A GB2043565A (en) 1979-02-14 1980-02-14 Hydrostatic transmission device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7903735A FR2448995A1 (en) 1979-02-14 1979-02-14 HYDROSTATIC TRANSMISSION DEVICE, PARTICULARLY FOR FIRE FIGHTING VEHICLES

Publications (2)

Publication Number Publication Date
FR2448995A1 true FR2448995A1 (en) 1980-09-12
FR2448995B1 FR2448995B1 (en) 1982-10-22

Family

ID=9221955

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903735A Granted FR2448995A1 (en) 1979-02-14 1979-02-14 HYDROSTATIC TRANSMISSION DEVICE, PARTICULARLY FOR FIRE FIGHTING VEHICLES

Country Status (3)

Country Link
DE (1) DE3005224A1 (en)
FR (1) FR2448995A1 (en)
GB (1) GB2043565A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2651465A1 (en) * 1989-09-01 1991-03-08 Camiva Transmission device for a fire-fighting vehicle

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2139164A (en) * 1983-04-09 1984-11-07 Simon Eng Dudley Ltd A motor vehicle with elevatable working platform
DE102008026707B4 (en) 2008-06-04 2017-05-11 Hörmann KG Amshausen Rotary shaft arrangement for a gate, in particular for a roller door, and such a gate

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1284845A (en) * 1961-03-23 1962-02-16 Lucas Industries Ltd Power transmission mechanism for vehicle
FR2374179A1 (en) * 1976-12-14 1978-07-13 Beilhack Maschf Martin High torque crawling gear for heavy vehicle - has hydraulic by=pass transmission from engine to gear box

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2808437A1 (en) * 1978-02-27 1979-08-30 Marks Gmbh & Co Kg Low speed transmission for utility vehicle - has inching drive via hydraulic transmission from power take=off

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1284845A (en) * 1961-03-23 1962-02-16 Lucas Industries Ltd Power transmission mechanism for vehicle
FR2374179A1 (en) * 1976-12-14 1978-07-13 Beilhack Maschf Martin High torque crawling gear for heavy vehicle - has hydraulic by=pass transmission from engine to gear box

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2651465A1 (en) * 1989-09-01 1991-03-08 Camiva Transmission device for a fire-fighting vehicle

Also Published As

Publication number Publication date
DE3005224A1 (en) 1980-09-04
GB2043565A (en) 1980-10-08
FR2448995B1 (en) 1982-10-22

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Legal Events

Date Code Title Description
ST Notification of lapse