FR2272281B1 - - Google Patents
Info
- Publication number
- FR2272281B1 FR2272281B1 FR7516306A FR7516306A FR2272281B1 FR 2272281 B1 FR2272281 B1 FR 2272281B1 FR 7516306 A FR7516306 A FR 7516306A FR 7516306 A FR7516306 A FR 7516306A FR 2272281 B1 FR2272281 B1 FR 2272281B1
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/04—Units comprising pumps and their driving means the pump being fluid driven
- F04D13/043—Units comprising pumps and their driving means the pump being fluid driven the pump wheel carrying the fluid driving means
-
- 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
- F15B3/00—Intensifiers or fluid-pressure converters, e.g. pressure exchangers; Conveying pressure from one fluid system to another, without contact between the fluids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Hydraulic Motors (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US473217A US3928969A (en) | 1974-05-24 | 1974-05-24 | Self-monitored fluid pressure booster system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2272281A1 FR2272281A1 (es) | 1975-12-19 |
| FR2272281B1 true FR2272281B1 (es) | 1979-03-16 |
Family
ID=23878656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7516306A Expired FR2272281B1 (es) | 1974-05-24 | 1975-05-26 |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US3928969A (es) |
| JP (1) | JPS511878A (es) |
| BR (1) | BR7503277A (es) |
| CA (1) | CA1038262A (es) |
| CH (1) | CH595560A5 (es) |
| DE (1) | DE2522977A1 (es) |
| FR (1) | FR2272281B1 (es) |
| GB (1) | GB1510873A (es) |
| SE (1) | SE7505840L (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4043127A (en) * | 1975-07-02 | 1977-08-23 | Kubik Philip A | Reservoir housing |
| US4099905A (en) * | 1977-04-29 | 1978-07-11 | Cincinnati Milacron Inc. | Injection molding machine base |
| US4193733A (en) * | 1978-05-17 | 1980-03-18 | Harnischfeger Corporation | Hydraulic excavator machine having self-contained electrohydraulic power units |
| DE2952303A1 (de) * | 1979-12-24 | 1981-07-02 | Linde Ag, 6200 Wiesbaden | Hydrostatisches antriebssystem fuer einen bagger |
| DE19839783B4 (de) * | 1997-09-04 | 2006-04-06 | Kubota Corp. | Steuerventilmechanismus für ein Arbeitsfahrzeug mit drehbarem Aufbau |
| US7131826B1 (en) * | 2002-11-21 | 2006-11-07 | International Dispensing Corporation | Blending pump assembly |
| US8303277B2 (en) * | 2002-11-21 | 2012-11-06 | International Dispensing Corporation | Blending pump assembly |
| DE102008030715A1 (de) * | 2008-06-27 | 2009-12-31 | Hydac Fluidtechnik Gmbh | Hydraulikaggregat |
| CN104481967A (zh) * | 2014-12-22 | 2015-04-01 | 丹东华信测控技术有限公司 | 一种电液回转器 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1839144A (en) * | 1928-06-01 | 1931-12-29 | Flagg Charles Noel | Float operated control valve |
| US2388877A (en) * | 1941-12-01 | 1945-11-13 | Eugene H Souter | Squeeze riveter |
| US2802452A (en) * | 1953-10-20 | 1957-08-13 | Bosch Arma Corp | Hydraulic starter |
| US2845868A (en) * | 1955-01-12 | 1958-08-05 | Borg Warner | Gear pump |
| US3386340A (en) * | 1965-11-24 | 1968-06-04 | Elisworth C. Engle | Fluid power drive unit having rotary and reciprocatory movement |
| US3385217A (en) * | 1966-02-21 | 1968-05-28 | Marcus J. Bles | Hydraulic pressure booster |
| DE1550316B2 (de) * | 1966-10-25 | 1971-05-27 | Herion Werke KG, 7012 Fellbach | Druckmittelbetaetigtes membranventil mit einer durch einen stift gereinigten drosselstelle |
| DE2001387A1 (de) * | 1970-01-14 | 1971-08-26 | Volkswagenwerk Ag | Zylinderanordnung zur Krafterzeugung mit einem Arbeits- und einem UEbersetzungszylinder |
-
1974
- 1974-05-24 US US473217A patent/US3928969A/en not_active Expired - Lifetime
-
1975
- 1975-05-19 GB GB21114/75A patent/GB1510873A/en not_active Expired
- 1975-05-22 SE SE7505840A patent/SE7505840L/xx unknown
- 1975-05-23 CA CA227,612A patent/CA1038262A/en not_active Expired
- 1975-05-23 BR BR4190/75D patent/BR7503277A/pt unknown
- 1975-05-23 DE DE19752522977 patent/DE2522977A1/de not_active Withdrawn
- 1975-05-24 JP JP50062418A patent/JPS511878A/ja active Pending
- 1975-05-26 CH CH669575A patent/CH595560A5/xx not_active IP Right Cessation
- 1975-05-26 FR FR7516306A patent/FR2272281B1/fr not_active Expired
-
1976
- 1976-07-02 US US05/702,236 patent/USRE29620E/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| USRE29620E (en) | 1978-05-02 |
| FR2272281A1 (es) | 1975-12-19 |
| GB1510873A (en) | 1978-05-17 |
| US3928969A (en) | 1975-12-30 |
| CA1038262A (en) | 1978-09-12 |
| BR7503277A (pt) | 1976-04-27 |
| JPS511878A (es) | 1976-01-09 |
| DE2522977A1 (de) | 1975-11-27 |
| SE7505840L (sv) | 1975-11-25 |
| CH595560A5 (es) | 1978-02-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |