FR2194240A5 - - Google Patents
Info
- Publication number
- FR2194240A5 FR2194240A5 FR7326191A FR7326191A FR2194240A5 FR 2194240 A5 FR2194240 A5 FR 2194240A5 FR 7326191 A FR7326191 A FR 7326191A FR 7326191 A FR7326191 A FR 7326191A FR 2194240 A5 FR2194240 A5 FR 2194240A5
- 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
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B7/00—Piston machines or pumps characterised by having positively-driven valving
- F04B7/0019—Piston machines or pumps characterised by having positively-driven valving a common distribution member forming a single discharge distributor for a plurality of pumping chambers
- F04B7/003—Piston machines or pumps characterised by having positively-driven valving a common distribution member forming a single discharge distributor for a plurality of pumping chambers and having a slidable movement
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86879—Reciprocating valve unit
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2235586A DE2235586A1 (de) | 1972-07-20 | 1972-07-20 | Steuerschieber einer zweikolbenpumpe zur foerderung von baustoffmischungen, insbesondere von zementbeton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2194240A5 true FR2194240A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-02-22 |
Family
ID=5851147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7326191A Expired FR2194240A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-07-20 | 1973-07-17 |
Country Status (5)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4120466A1 (de) * | 1990-07-03 | 1992-01-09 | Putzmeister Maschf | Materialaufgabebehaelter fuer zweizylinder-dickstoffpumpen |
| DE19735091B4 (de) * | 1997-08-13 | 2006-03-02 | Schwing Gmbh | Zweizylinder-Dickstoffpumpe |
| AT14935U1 (de) * | 2015-03-31 | 2016-08-15 | Geolyth Mineral Tech Gmbh | Füllvorrichtung |
| US12234917B2 (en) | 2020-12-21 | 2025-02-25 | Alberto KURYLO | Valve for minimum waste concreting pump |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2875782A (en) * | 1953-12-24 | 1959-03-03 | Research Corp | Valves and method of making same |
| US3181469A (en) * | 1963-02-07 | 1965-05-04 | Hydro Con Corp | Concrete pumping apparatus |
| US3158901A (en) * | 1963-02-08 | 1964-12-01 | Bell Telephone Labor Inc | Continuous extruder |
| GB1084414A (en) * | 1964-01-15 | 1967-09-20 | Erich Herion | Improvements in and relating to multi-way fluid control valves |
| US3749525A (en) * | 1970-08-03 | 1973-07-31 | D Hooper | Hydraulically operated fluid aggregate pump |
| US3650641A (en) * | 1970-08-25 | 1972-03-21 | Desa Industries | Concrete pumping machine |
| US3682575A (en) * | 1970-12-10 | 1972-08-08 | Karl Guddal | Concrete pump |
| US3768376A (en) * | 1972-05-16 | 1973-10-30 | Bendix Corp | Fail-safe servo control valve |
-
1972
- 1972-07-20 DE DE2235586A patent/DE2235586A1/de active Pending
-
1973
- 1973-07-05 IT IT5127273A patent/IT991963B/it active
- 1973-07-13 US US37919573 patent/US3889713A/en not_active Expired - Lifetime
- 1973-07-17 FR FR7326191A patent/FR2194240A5/fr not_active Expired
- 1973-07-20 GB GB3480273A patent/GB1428289A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3889713A (en) | 1975-06-17 |
| DE2235586A1 (de) | 1974-02-07 |
| IT991963B (it) | 1975-08-30 |
| GB1428289A (en) | 1976-03-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |