GB1368919A - Device for checking whether a recording instrument especially a tachograph has been opened during recordings - Google Patents

Device for checking whether a recording instrument especially a tachograph has been opened during recordings

Info

Publication number
GB1368919A
GB1368919A GB1767173A GB1767173A GB1368919A GB 1368919 A GB1368919 A GB 1368919A GB 1767173 A GB1767173 A GB 1767173A GB 1767173 A GB1767173 A GB 1767173A GB 1368919 A GB1368919 A GB 1368919A
Authority
GB
United Kingdom
Prior art keywords
disc
cover
lid
arm
closed
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
GB1767173A
Other languages
English (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.)
Digital Kienzle Computersysteme GmbH and Co KG
Original Assignee
Kienzle Apparate GmbH
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 Kienzle Apparate GmbH filed Critical Kienzle Apparate GmbH
Publication of GB1368919A publication Critical patent/GB1368919A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • G07C3/08—Registering or indicating the production of the machine either with or without registering working or idle time
    • G07C3/12—Registering or indicating the production of the machine either with or without registering working or idle time in graphical form
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/12—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time in graphical form

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
  • Recording Measured Values (AREA)
  • Navigation (AREA)
GB1767173A 1972-04-14 1973-04-12 Device for checking whether a recording instrument especially a tachograph has been opened during recordings Expired GB1368919A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722217980 DE2217980C2 (de) 1972-04-14 1972-04-14 Einrichtung zur Öffnungskontrolle von Registriergeräten, insbesondere Fahrtschreibern

Publications (1)

Publication Number Publication Date
GB1368919A true GB1368919A (en) 1974-10-02

Family

ID=5841927

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1767173A Expired GB1368919A (en) 1972-04-14 1973-04-12 Device for checking whether a recording instrument especially a tachograph has been opened during recordings

Country Status (4)

Country Link
JP (1) JPS557529B2 (enExample)
DE (1) DE2217980C2 (enExample)
FR (1) FR2180333A5 (enExample)
GB (1) GB1368919A (enExample)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1738381U (de) * 1956-11-23 1957-01-24 Kienzle Apparate Gmbh Schreibendes mess- und anzeigegeraet.
DE1757366U (de) * 1957-10-04 1957-12-05 Kienzle Apparate Gmbh Fahrzeuginstrumentenkombination bestehend aus einem fahrtschreiber und einem kraftstoffverbrauchsmesser.
GB1262301A (en) * 1968-01-24 1972-02-02 Sandoz Ltd Azo dyes, their production and use

Also Published As

Publication number Publication date
DE2217980C2 (de) 1982-09-09
JPS557529B2 (enExample) 1980-02-26
FR2180333A5 (enExample) 1973-11-23
DE2217980A1 (de) 1973-10-25
JPS4918050A (enExample) 1974-02-18

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee