JPS4925363A - - Google Patents
Info
- Publication number
- JPS4925363A JPS4925363A JP48005813A JP581373A JPS4925363A JP S4925363 A JPS4925363 A JP S4925363A JP 48005813 A JP48005813 A JP 48005813A JP 581373 A JP581373 A JP 581373A JP S4925363 A JPS4925363 A JP S4925363A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
- F03C1/00—Reciprocating-piston liquid engines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
- F03C1/00—Reciprocating-piston liquid engines
- F03C1/08—Distributing valve-gear peculiar thereto
- F03C1/14—Distributing valve-gear peculiar thereto by driving liquid of engine
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Pressure Circuits (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25351472A | 1972-05-15 | 1972-05-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4925363A true JPS4925363A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-03-06 |
| JPS5216557B2 JPS5216557B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-05-10 |
Family
ID=22960597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48005813A Expired JPS5216557B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-05-15 | 1973-01-10 |
Country Status (4)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4056123A (en) * | 1973-09-26 | 1977-11-01 | Nihon Spindle Seizo Kabushiki Kaisha | Hydraulic oscillator |
| US3969987A (en) * | 1974-11-11 | 1976-07-20 | Hydroacoustics Inc. | Hydroacoustic apparatus and valving mechanisms for use therein |
| US4425835A (en) | 1981-01-26 | 1984-01-17 | Ingersoll-Rand Company | Fluid actuator |
| US5787786A (en) * | 1996-05-09 | 1998-08-04 | Sauer-Sundstrand - Control Concepts | Dual hydraulic oscillator for the reciprocating cutter of an agricultural machine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1057701A (en) * | 1911-11-07 | 1913-04-01 | Ingersoll Rand Co | Valve-motion for percussive tools. |
| US1384216A (en) * | 1920-08-13 | 1921-07-12 | Ingersoll Rand Co | Rock-drill |
| US1662576A (en) * | 1925-09-15 | 1928-03-13 | Demag Ag | Valve for pneumatic tools |
| GB784684A (en) * | 1954-08-31 | 1957-10-16 | George Stephen Kammer | Improvements in reciprocating motors for actuation by a fluid supplied at substantially constant pressure |
| US2932175A (en) * | 1956-10-30 | 1960-04-12 | Herrick L Johnston Inc | Pressure generator for liquefied gas |
| US2970579A (en) * | 1959-11-23 | 1961-02-07 | Tomlon Corp | Hydraulic reversing control |
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1972
- 1972-05-15 US US00253514A patent/US3786723A/en not_active Expired - Lifetime
- 1972-11-15 CA CA156,526A patent/CA969067A/en not_active Expired
- 1972-12-15 DE DE19722261578 patent/DE2261578A1/de active Pending
-
1973
- 1973-01-10 JP JP48005813A patent/JPS5216557B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3786723A (en) | 1974-01-22 |
| DE2261578A1 (de) | 1973-11-29 |
| CA969067A (en) | 1975-06-10 |
| JPS5216557B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-05-10 |