FR2186127A5 - - Google Patents

Info

Publication number
FR2186127A5
FR2186127A5 FR7218773A FR7218773A FR2186127A5 FR 2186127 A5 FR2186127 A5 FR 2186127A5 FR 7218773 A FR7218773 A FR 7218773A FR 7218773 A FR7218773 A FR 7218773A FR 2186127 A5 FR2186127 A5 FR 2186127A5
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
FR7218773A
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.)
Etat Francais
Original Assignee
Etat Francais
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 Etat Francais filed Critical Etat Francais
Priority to FR7218773A priority Critical patent/FR2186127A5/fr
Priority to US362203A priority patent/US3870226A/en
Priority to GB2465173A priority patent/GB1418382A/en
Priority to CH731073A priority patent/CH573595A5/xx
Priority to SE7307297A priority patent/SE391818B/xx
Priority to IT68527/73A priority patent/IT991601B/it
Priority to ES415220A priority patent/ES415220A1/es
Priority to DE2326767A priority patent/DE2326767A1/de
Application granted granted Critical
Publication of FR2186127A5 publication Critical patent/FR2186127A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06J—HYBRID COMPUTING ARRANGEMENTS
    • G06J1/00—Hybrid computing arrangements
FR7218773A 1972-05-25 1972-05-25 Expired FR2186127A5 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7218773A FR2186127A5 (fr) 1972-05-25 1972-05-25
US362203A US3870226A (en) 1972-05-25 1973-05-21 Compaction of a surface with a compactor having wheels
GB2465173A GB1418382A (en) 1972-05-25 1973-05-23 Determination of the degree of compaction of a surface by means of a compactor having wheels
CH731073A CH573595A5 (fr) 1972-05-25 1973-05-23
SE7307297A SE391818B (sv) 1972-05-25 1973-05-24 Forfarande for kontinuerlig kontroll av graden av ett materials kompaktering samt anordning for genomforande av forfarandet
IT68527/73A IT991601B (it) 1972-05-25 1973-05-24 Dispositivo per il controllo in continuo del grado di compatta zione di un materiale
ES415220A ES415220A1 (es) 1972-05-25 1973-05-25 Dispositivo de medicion en continuo de la variacion de una funcion de forma hiperbolica o exponencial.
DE2326767A DE2326767A1 (de) 1972-05-25 1973-05-25 Vorrichtung zur kontinuierlichen messung der aenderung einer hyperbolischen oder exponentiellen funktion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7218773A FR2186127A5 (fr) 1972-05-25 1972-05-25

Publications (1)

Publication Number Publication Date
FR2186127A5 true FR2186127A5 (fr) 1974-01-04

Family

ID=9099119

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7218773A Expired FR2186127A5 (fr) 1972-05-25 1972-05-25

Country Status (8)

Country Link
US (1) US3870226A (fr)
CH (1) CH573595A5 (fr)
DE (1) DE2326767A1 (fr)
ES (1) ES415220A1 (fr)
FR (1) FR2186127A5 (fr)
GB (1) GB1418382A (fr)
IT (1) IT991601B (fr)
SE (1) SE391818B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2554013C3 (de) * 1975-12-01 1984-10-25 Koehring Gmbh - Bomag Division, 5407 Boppard Verfahren zur dynamischen Bodenverdichtung
FR2399506A1 (fr) * 1977-08-02 1979-03-02 Colas Sa Ste Routiere Procede et appareillage pour la conduite d'une machine de compactage
DE3509763A1 (de) * 1984-11-22 1986-05-22 Battelle-Institut E.V., 6000 Frankfurt Schaltungsanordnung zur messung des drehmoments
EP0459063B1 (fr) * 1990-05-28 1993-09-22 Caterpillar Paving Products Inc. Dispositif et méthode pour contrôler la fréquence des oscillations d'une machine de serrage
ES2045843T3 (es) * 1990-05-28 1994-01-16 Caterpillar Paving Prod Aparato y metodo para controlar una herramienta vibratoria.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3308287A (en) * 1962-10-16 1967-03-07 Cubic Corp Phase and d.-c. voltage analog multiplier
US3244864A (en) * 1962-12-10 1966-04-05 Burroughs Corp Subtraction unit for a digital computer
US3426186A (en) * 1963-06-14 1969-02-04 Hitachi Ltd Analog computing circuits for absolute values
US3448297A (en) * 1966-09-06 1969-06-03 Collins Radio Co Analog multiplier
US3475601A (en) * 1967-08-24 1969-10-28 Bell Telephone Labor Inc Controlled impedance analog multiplier circuit in which a differential amplifier output drives a field effect transistor
DE1920002A1 (de) * 1969-04-19 1970-11-12 Bodenseewerk Geraetetech Vorrichtung zur Steuerung oder Regelung der Brennstoffzufuhr bei Propeller-Turbinen-Luftstrahltriebwerken
GB1315120A (en) * 1969-07-17 1973-04-26 Solartron Electronic Group Density measurements
US3626262A (en) * 1969-08-22 1971-12-07 Gen Electric No-load torque compensation system and the application thereof in adaptive control
US3648043A (en) * 1970-05-28 1972-03-07 Nasa Logarithmic function generator utilizing an exponentially varying signal in an inverse manner
US3712977A (en) * 1971-02-03 1973-01-23 Foxboro Co Analog electronic multiplier,divider and square rooter using pulse-height and pulse-width modulation
US3705297A (en) * 1971-06-28 1972-12-05 Neuro Data Inc Signal averager

Also Published As

Publication number Publication date
GB1418382A (en) 1975-12-17
CH573595A5 (fr) 1976-03-15
ES415220A1 (es) 1976-02-01
US3870226A (en) 1975-03-11
DE2326767A1 (de) 1973-12-13
IT991601B (it) 1975-08-30
SE391818B (sv) 1977-02-28

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse