FR2125708A5 - - Google Patents

Info

Publication number
FR2125708A5
FR2125708A5 FR7105427A FR7105427A FR2125708A5 FR 2125708 A5 FR2125708 A5 FR 2125708A5 FR 7105427 A FR7105427 A FR 7105427A FR 7105427 A FR7105427 A FR 7105427A FR 2125708 A5 FR2125708 A5 FR 2125708A5
Authority
FR
France
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
FR7105427A
Other languages
French (fr)
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.)
Caterpillar France SAS
Original Assignee
Caterpillar France 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 Caterpillar France SAS filed Critical Caterpillar France SAS
Priority to FR7105427A priority Critical patent/FR2125708A5/fr
Priority to US00211247A priority patent/US3793509A/en
Priority to BE779262A priority patent/BE779262A/xx
Priority to GB701472A priority patent/GB1381962A/en
Application granted granted Critical
Publication of FR2125708A5 publication Critical patent/FR2125708A5/fr
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
    • G07C3/02—Registering or indicating working or idle time only
    • G07C3/04—Registering or indicating working or idle time only using counting means or digital clocks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/08—Design features of general application for actuating the drive
    • G06M1/10—Design features of general application for actuating the drive by electric or magnetic means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Ac Motors In General (AREA)
FR7105427A 1971-02-17 1971-02-17 Expired FR2125708A5 (enrdf_load_stackoverflow)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7105427A FR2125708A5 (enrdf_load_stackoverflow) 1971-02-17 1971-02-17
US00211247A US3793509A (en) 1971-02-17 1971-12-23 Method and apparatus for counting work cycles of electrically driven devices
BE779262A BE779262A (fr) 1971-02-17 1972-02-11 Procede et appareil pour compter des cycles de travail de dispositifs entraines electriquement
GB701472A GB1381962A (en) 1971-02-17 1972-02-15 Method and apparatus for counting work cycles of electrically driven devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7105427A FR2125708A5 (enrdf_load_stackoverflow) 1971-02-17 1971-02-17

Publications (1)

Publication Number Publication Date
FR2125708A5 true FR2125708A5 (enrdf_load_stackoverflow) 1972-09-29

Family

ID=9072053

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7105427A Expired FR2125708A5 (enrdf_load_stackoverflow) 1971-02-17 1971-02-17

Country Status (3)

Country Link
US (1) US3793509A (enrdf_load_stackoverflow)
BE (1) BE779262A (enrdf_load_stackoverflow)
FR (1) FR2125708A5 (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1513239A (en) * 1974-09-27 1978-06-07 Milom J Apparatus for indicating the output of a machine
US4965513A (en) * 1986-09-30 1990-10-23 Martin Marietta Energy Systems, Inc. Motor current signature analysis method for diagnosing motor operated devices
US5029188A (en) * 1989-11-03 1991-07-02 Joyner Engineers And Trainers Apparatus for monitoring operation cycles of an electrically actuated device
EP1737988B1 (en) * 2004-01-02 2009-07-08 Ajax Tocco Magnethermic Corporation Energization cycle counter for induction heating tool
US6815650B1 (en) * 2004-01-02 2004-11-09 Kathleen M. Bartz Energization cycle counter for induction heating tool

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1744840A (en) * 1924-11-25 1930-01-28 American Telephone & Telegraph Voltage-indicating and translating device
US3329806A (en) * 1963-11-08 1967-07-04 Microdyne Inc Monitoring circuits
US3346725A (en) * 1964-07-10 1967-10-10 Gen Motors Corp Commutator pulse counting apparatus
US3604904A (en) * 1969-02-06 1971-09-14 Radex Corp Monitoring device

Also Published As

Publication number Publication date
BE779262A (fr) 1972-08-11
US3793509A (en) 1974-02-19

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Legal Events

Date Code Title Description
ST Notification of lapse