IT999953B - Oscillatore a fluido sotto pressio ne particolarmente per prove di fa tica dei materiali - Google Patents

Oscillatore a fluido sotto pressio ne particolarmente per prove di fa tica dei materiali

Info

Publication number
IT999953B
IT999953B IT70642/73A IT7064273A IT999953B IT 999953 B IT999953 B IT 999953B IT 70642/73 A IT70642/73 A IT 70642/73A IT 7064273 A IT7064273 A IT 7064273A IT 999953 B IT999953 B IT 999953B
Authority
IT
Italy
Prior art keywords
under pressure
fluid oscillator
oscillator under
materials physics
physics
Prior art date
Application number
IT70642/73A
Other languages
English (en)
Original Assignee
Poclain Sa
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 Poclain Sa filed Critical Poclain Sa
Application granted granted Critical
Publication of IT999953B publication Critical patent/IT999953B/it

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
    • B06B1/18—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency wherein the vibrator is actuated by pressure fluid
    • B06B1/183—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency wherein the vibrator is actuated by pressure fluid operating with reciprocating masses
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M7/00—Vibration-testing of structures; Shock-testing of structures
    • G01M7/02—Vibration-testing by means of a shake table
    • G01M7/04—Monodirectional test stands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Reciprocating Pumps (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Fluid-Pressure Circuits (AREA)
IT70642/73A 1973-01-15 1973-12-11 Oscillatore a fluido sotto pressio ne particolarmente per prove di fa tica dei materiali IT999953B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7301326A FR2214252A5 (it) 1973-01-15 1973-01-15

Publications (1)

Publication Number Publication Date
IT999953B true IT999953B (it) 1976-03-10

Family

ID=9113313

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70642/73A IT999953B (it) 1973-01-15 1973-12-11 Oscillatore a fluido sotto pressio ne particolarmente per prove di fa tica dei materiali

Country Status (8)

Country Link
US (1) US3918350A (it)
JP (1) JPS49105558A (it)
BE (1) BE809384A (it)
DE (1) DE2401546A1 (it)
ES (1) ES422300A1 (it)
FR (1) FR2214252A5 (it)
GB (1) GB1451161A (it)
IT (1) IT999953B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4319455A (en) * 1979-02-28 1982-03-16 General Motors Corporation Hydraulic power brake system and hydraulic brake booster and controls therefor
RU2479758C1 (ru) * 2011-10-07 2013-04-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тольяттинский государственный университет" Вибратор электрогидравлический
CN105170438B (zh) * 2015-10-15 2017-08-04 哈尔滨工程大学 一种水下圆柱壳宽带激振的装置
CN105699074B (zh) * 2016-04-01 2018-03-20 山东大学 一种叶片‑转子系统流固耦合动态特性试验装置
CN109973449B (zh) * 2019-03-01 2020-07-21 武汉船用机械有限责任公司 升降平台的液压控制系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3013538A (en) * 1958-08-08 1961-12-19 M W Hydraulics Inc Pumping unit with reversing method
NL243892A (it) * 1958-10-01 1900-01-01
US3464315A (en) * 1967-06-12 1969-09-02 Chambersburg Eng Co Mechanical pneumatic servo control system for high-speed impact devices

Also Published As

Publication number Publication date
ES422300A1 (es) 1976-04-01
US3918350A (en) 1975-11-11
GB1451161A (en) 1976-09-29
BE809384A (fr) 1974-05-02
JPS49105558A (it) 1974-10-05
FR2214252A5 (it) 1974-08-09
DE2401546A1 (de) 1974-07-18

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