BE795282A - VIBRATION GENERATOR USING A FLUID CYLINDER - Google Patents

VIBRATION GENERATOR USING A FLUID CYLINDER

Info

Publication number: BE795282A
Authority: BE; Belgium
Prior art keywords: vibration generator; fluid cylinder; fluid; cylinder; vibration
Prior art date: 1972-02-24

Application number

Other languages

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.)

1972-02-24

Publication date

1973-05-29

1973-05-29 Publication of BE795282A publication Critical patent/BE795282A/en

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/12—Fluid oscillators or pulse generators
- F15B21/125—Fluid oscillators or pulse generators by means of a rotating valve
- 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
General Engineering & Computer Science (AREA)
Fluid-Pressure Circuits (AREA)
Apparatuses For Generation Of Mechanical Vibrations (AREA)
Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Road Paving Machines (AREA)

BE795282D 1972-02-24 VIBRATION GENERATOR USING A FLUID CYLINDER BE795282A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7206315A FR2172861B1 (en)	1972-02-24	1972-02-24

Publications (1)

Publication Number	Publication Date
BE795282A true BE795282A (en)	1973-05-29

Family

ID=9094072

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE795282D BE795282A (en)	1972-02-24		VIBRATION GENERATOR USING A FLUID CYLINDER

Country Status (10)

Country	Link
US (1)	US3916768A (en)
JP (1)	JPS4898855A (en)
AR (1)	AR195593A1 (en)
BE (1)	BE795282A (en)
BR (1)	BR7301298D0 (en)
DE (1)	DE2309407A1 (en)
ES (1)	ES411776A1 (en)
FR (1)	FR2172861B1 (en)
GB (1)	GB1382764A (en)
IT (1)	IT979171B (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2541795C2 (en) *	1975-09-19	1985-09-26	Helmut Dipl.-Ing. 6200 Wiesbaden Sieke	Device for deep drilling
FR2357764A1 (en) *	1976-07-06	1978-02-03	Poclain Sa	AT LEAST TWO FLUID MOTOR UNITS
US4198820A (en) *	1978-08-21	1980-04-22	N L Industries, Inc.	Pumping unit for a well pump
US4261249A (en) *	1978-09-08	1981-04-14	Joy Manufacturing Company	Hammer
US4384455A (en) *	1980-08-11	1983-05-24	Sperry Corporation	Hydraulic motor bypass apparatus
US4491055A (en) *	1981-11-02	1985-01-01	Otis Engineering Corporation	Control of continuous reciprocation of a fluid power cylinder
JPS5985940U (en) *	1982-11-30	1984-06-11	株式会社島津製作所	Hydraulic universal testing machine
US4571939A (en) *	1982-12-14	1986-02-25	Otis Engineering Corporation	Hydraulic well pump
JPS59193330A (en) *	1983-04-18	1984-11-01	Caterpillar Mitsubishi Ltd	Fatigue tester of cab
DE3631079A1 (en) *	1986-09-12	1988-03-24	Bochumer Eisen Heintzmann	VIBRATION CONTROL FOR A HYDRAULIC CYLINDER
US4817661A (en) *	1987-10-21	1989-04-04	Howeth David F	Adjustable energy output/cyclic event filter cleaning control system
DE3841369A1 (en) *	1988-12-08	1990-06-21	Kloeckner Humboldt Deutz Ag	Hydraulic pulse system
DE4115488A1 (en) *	1991-05-11	1992-11-12	Danfoss As	Hydraulic circuit to produce oscillations - has valve slide operated by fluid motor powered by pressure source
EP0555635A1 (en) *	1992-02-10	1993-08-18	Inventio Ag	Method and arrangement for reducing the driving power of an hydraulic elevator
US6295917B1 (en) *	1999-03-24	2001-10-02	Curt D. Richardson	Lost motion cylinder
US6763661B2 (en) *	2002-05-07	2004-07-20	Husco International, Inc.	Apparatus and method for providing vibration to an appendage of a work vehicle
DE102004021479A1 (en) *	2004-04-30	2005-11-24	Deutz Ag	Hydropulse device
DE102006061305B3 (en) *	2006-12-22	2008-07-10	Hydac Filtertechnik Gmbh	Control device for hydraulic consumers
CN107893626A (en) *	2017-12-20	2018-04-10	山东天瑞重工有限公司	A kind of closed hydraulic drill work system
CN108862089A (en) *	2018-07-25	2018-11-23	南京奥达升智能科技有限公司	A kind of self-locking type hydraulic jack with two-way function
CN112303068B (en) *	2020-09-24	2023-09-05	青岛石大华通科技有限公司	Device and method for outputting high-frequency pressure pulse

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2619074A (en) *	1944-11-01	1952-11-25	Deere & Co	Control and diversion of exhaust pressure in hydraulic mechanisms
US2550723A (en) *	1946-11-29	1951-05-01	Frank A Best	Reversing valve mechanism
US2807141A (en) *	1953-06-02	1957-09-24	Don S Strader	Pulsator for a hydraulic system
US2814182A (en) *	1954-11-17	1957-11-26	American Brake Shoe Co	Apparatus for operating a machine element
US2800885A (en) *	1954-12-30	1957-07-30	Ibm	Hydraulic control apparatus
CH364395A (en) *	1957-10-19	1962-09-15	Inst Werkzeugmaschinen	Method and device for controlling the movement of a piston moved by a pressure medium
US2917028A (en) *	1957-11-14	1959-12-15	Inst Werkzeugmaschinen	Control devices for hydraulic drives
US2980079A (en) *	1958-07-01	1961-04-18	Industrikompaniet Ab	Vibrator
US3334547A (en) *	1965-07-30	1967-08-08	John F Grundmann	Hydraulically operated oscillator control apparatus
US3459401A (en) *	1966-08-08	1969-08-05	True Trace Corp	Ditherer and tracer valve assembly
FR1536031A (en) *	1967-09-06	1968-08-09	Koeppern & Co Kg Maschf	Hydraulic control
DE2140183A1 (en) *	1970-08-17	1972-02-24	Amada Co. Ltd., Isehara, Kanagawa (Japan)	Hydraulic drive

0
- BE BE795282D patent/BE795282A/en unknown
1972
- 1972-02-24 FR FR7206315A patent/FR2172861B1/fr not_active Expired
1973
- 1973-02-09 AR AR246529A patent/AR195593A1/en active
- 1973-02-12 GB GB671973A patent/GB1382764A/en not_active Expired
- 1973-02-15 IT IT20465/73A patent/IT979171B/en active
- 1973-02-19 ES ES411776A patent/ES411776A1/en not_active Expired
- 1973-02-20 US US333555A patent/US3916768A/en not_active Expired - Lifetime
- 1973-02-22 BR BR731298A patent/BR7301298D0/en unknown
- 1973-02-24 DE DE19732309407 patent/DE2309407A1/en active Pending
- 1973-02-24 JP JP48022615A patent/JPS4898855A/ja active Pending

Also Published As

Publication number	Publication date
JPS4898855A (en)	1973-12-14
ES411776A1 (en)	1976-01-01
AR195593A1 (en)	1973-10-23
GB1382764A (en)	1975-02-05
IT979171B (en)	1974-09-30
FR2172861A1 (en)	1973-10-05
DE2309407A1 (en)	1973-08-30
US3916768A (en)	1975-11-04
BR7301298D0 (en)	1974-02-19
FR2172861B1 (en)	1975-03-21

Publication	Publication Date	Title
BE795282A (en)	1973-05-29	VIBRATION GENERATOR USING A FLUID CYLINDER
AT326383B (en)	1975-12-10	CIRCUIT ARRANGEMENT FOR GENERATING ULTRASONIC VIBRATIONS
BR7304098D0 (en)	1974-12-31	NEW EXPLOSION ENGINE NOISE SILENCER
IT1040536B (en)	1979-12-20	GENERATOR DEVICE
FR2319233A1 (en)	1977-02-18	ROTATING MACHINE USING A COOLING FLUID PROVIDED BY ROTATING JOINT
BR7308355D0 (en)	1974-08-15	DRILLING HAMMER
SE384275B (en)	1976-04-26	PULSE GENERATOR
CH552306A (en)	1974-07-31	PULSE GENERATOR.
ATA637973A (en)	1979-09-15	STEAM GENERATOR
SE384943B (en)	1976-05-24	VIBRATION DEMPAT CONVERTER HEAD
BE773148A (en)	1972-03-27	HIGH FLUID PRESSURE GENERATOR DEVICE
BE808813A (en)	1974-04-16	STEAM GENERATOR
SE382723B (en)	1976-02-09	PULSE GENERATING DEVICE.
NO136810C (en)	1977-11-09	DEVICE AT STEAM GENERATOR.
IT996112B (en)	1975-12-10	VIBRATORY DEVICE OPERATED BY A FLUID
BE772354A (en)	1972-03-08	WASTE GAS STEAM GENERATOR
BE808114A (en)	1974-03-29	STEAM GENERATOR
BE804274A (en)	1973-12-17	STEAM GENERATOR
BE816749A (en)	1974-10-16	CYLINDER ACTIVATED BY A PRESSURIZED FLUID
AT342724B (en)	1978-04-25	STEAM GENERATOR
SU505444A1 (en)	1976-03-05	Water pressure oscillation generator
FR2200765A5 (en)	1974-04-19	Fluid actuated vibrator device.
AR194033A1 (en)	1973-06-12	A PERCUSSION APPARATUS
BE801385A (en)	1973-10-15	STEAM GENERATOR
FR1412519A (en)	1965-10-01	Hydraulic vibration generator