FR2257051A1 - Car fluid transmission lock anti-theft device - has rotatable discs whose ports must be aligned for fluid flow - Google Patents

Car fluid transmission lock anti-theft device - has rotatable discs whose ports must be aligned for fluid flow

Info

Publication number
FR2257051A1
FR2257051A1 FR7500344A FR7500344A FR2257051A1 FR 2257051 A1 FR2257051 A1 FR 2257051A1 FR 7500344 A FR7500344 A FR 7500344A FR 7500344 A FR7500344 A FR 7500344A FR 2257051 A1 FR2257051 A1 FR 2257051A1
Authority
FR
France
Prior art keywords
theft device
aligned
fluid flow
fluid
car
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
FR7500344A
Other languages
English (en)
French (fr)
Other versions
FR2257051B1 (enrdf_load_stackoverflow
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.)
HUNT WILLIAM US
Original Assignee
HUNT WILLIAM US
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
Priority claimed from US43174274 external-priority patent/US3871402A/en
Application filed by HUNT WILLIAM US filed Critical HUNT WILLIAM US
Publication of FR2257051A1 publication Critical patent/FR2257051A1/fr
Application granted granted Critical
Publication of FR2257051B1 publication Critical patent/FR2257051B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
    • B60R25/04—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the propulsion system, e.g. engine or drive motor
    • B60R25/06—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the propulsion system, e.g. engine or drive motor operating on the vehicle transmission
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • F16K35/08—Means to prevent accidental or unauthorised actuation requiring setting according to a code, e.g. permutation locks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
FR7500344A 1974-01-08 1975-01-07 Car fluid transmission lock anti-theft device - has rotatable discs whose ports must be aligned for fluid flow Granted FR2257051A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43174274 US3871402A (en) 1973-03-22 1974-01-08 Automatic transmission fluid control apparatus

Publications (2)

Publication Number Publication Date
FR2257051A1 true FR2257051A1 (en) 1975-08-01
FR2257051B1 FR2257051B1 (enrdf_load_stackoverflow) 1978-07-13

Family

ID=23713226

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7500344A Granted FR2257051A1 (en) 1974-01-08 1975-01-07 Car fluid transmission lock anti-theft device - has rotatable discs whose ports must be aligned for fluid flow

Country Status (4)

Country Link
JP (1) JPS50112938A (enrdf_load_stackoverflow)
DE (1) DE2500549A1 (enrdf_load_stackoverflow)
FR (1) FR2257051A1 (enrdf_load_stackoverflow)
IT (1) IT1026259B (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
IT1026259B (it) 1978-09-20
JPS50112938A (enrdf_load_stackoverflow) 1975-09-04
DE2500549A1 (de) 1975-07-17
FR2257051B1 (enrdf_load_stackoverflow) 1978-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse