FR2117689A5 - - Google Patents

Info

Publication number
FR2117689A5
FR2117689A5 FR7145176A FR7145176A FR2117689A5 FR 2117689 A5 FR2117689 A5 FR 2117689A5 FR 7145176 A FR7145176 A FR 7145176A FR 7145176 A FR7145176 A FR 7145176A FR 2117689 A5 FR2117689 A5 FR 2117689A5
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
FR7145176A
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.)
Losenhausen Maschinenbau AG
Original Assignee
Losenhausen Maschinenbau AG
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 DE19702061314 external-priority patent/DE2061314C/en
Application filed by Losenhausen Maschinenbau AG filed Critical Losenhausen Maschinenbau AG
Application granted granted Critical
Publication of FR2117689A5 publication Critical patent/FR2117689A5/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/10—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy
    • B06B1/16—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy operating with systems involving rotary unbalanced masses
    • B06B1/161—Adjustable systems, i.e. where amplitude or direction of frequency of vibration can be varied
    • B06B1/162—Making use of masses with adjustable amount of eccentricity
FR7145176A 1970-12-12 1971-12-09 Expired FR2117689A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702061314 DE2061314C (en) 1970-12-12 Vibration generator

Publications (1)

Publication Number Publication Date
FR2117689A5 true FR2117689A5 (en) 1972-07-21

Family

ID=5790826

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7145176A Expired FR2117689A5 (en) 1970-12-12 1971-12-09

Country Status (3)

Country Link
AT (1) AT310645B (en)
FR (1) FR2117689A5 (en)
GB (1) GB1295799A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EG22306A (en) 1999-11-15 2002-12-31 Shell Int Research Expanding a tubular element in a wellbore

Also Published As

Publication number Publication date
GB1295799A (en) 1972-11-08
DE2061314B2 (en) 1973-02-01
AT310645B (en) 1973-10-10
DE2061314A1 (en) 1972-08-10

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Legal Events

Date Code Title Description
ST Notification of lapse