FR2197399A5 - - Google Patents
Info
- Publication number
- FR2197399A5 FR2197399A5 FR7330694A FR7330694A FR2197399A5 FR 2197399 A5 FR2197399 A5 FR 2197399A5 FR 7330694 A FR7330694 A FR 7330694A FR 7330694 A FR7330694 A FR 7330694A FR 2197399 A5 FR2197399 A5 FR 2197399A5
- 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
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
- F04F5/24—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing liquids, e.g. containing solids, or liquids and elastic fluids
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Nozzles (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Air Transport Of Granular Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2242060A DE2242060C2 (de) | 1972-08-26 | 1972-08-26 | Betonspritzmaschine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2197399A5 true FR2197399A5 (ru) | 1974-03-22 |
Family
ID=5854638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7330694A Expired FR2197399A5 (ru) | 1972-08-26 | 1973-08-24 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3848810A (ru) |
| JP (1) | JPS5516937B2 (ru) |
| AT (1) | AT322190B (ru) |
| CH (1) | CH568456A5 (ru) |
| DE (1) | DE2242060C2 (ru) |
| FR (1) | FR2197399A5 (ru) |
| GB (1) | GB1449059A (ru) |
| IT (1) | IT992981B (ru) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2051157A1 (es) * | 1991-08-08 | 1994-06-01 | Bituminosos S A Probisa Prod | Procedimiento y aparato para la dispersion y dosificacion de fibras de aplicacion en el sector de la construccion en general. |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3169200D1 (en) * | 1980-12-02 | 1985-04-11 | Shell Int Research | Storage vessel for granular or particulate solid |
| JPH0536118Y2 (ru) * | 1985-02-28 | 1993-09-13 | ||
| JPS632054U (ru) * | 1986-06-23 | 1988-01-08 | ||
| DE8801881U1 (de) * | 1988-02-13 | 1988-04-21 | Maschinen- und Apparatebau August Tepe GmbH, 2848 Vechta | Austragsvorrichtung zum Austragen von Baustoffen |
| JPH0755362B2 (ja) * | 1989-05-31 | 1995-06-14 | 株式会社アーレスティ | 射出スリーブ内面への粉状断熱剤の塗布装置 |
| US5190415A (en) * | 1991-09-03 | 1993-03-02 | Ingersoll-Rand Company | Flow induced feed collector and transporter apparatus |
| US6986303B2 (en) * | 2003-07-15 | 2006-01-17 | Reed Llc | Displacement shift valve and pumping apparatus and methods using such a valve |
| CN101581151B (zh) * | 2009-06-15 | 2010-12-01 | 张晶廷 | 一种复合墙体混凝土喷射机 |
| KR101415890B1 (ko) * | 2013-07-05 | 2014-08-06 | 강원대학교산학협력단 | 보통콘크리트에 공기를 혼입하고 소산하는 과정을 통해 고성능 콘크리트를 제조하는 고성능 콘크리트 제조장치 및 이의 제조방법 |
| CN113152901A (zh) * | 2021-05-19 | 2021-07-23 | 东营科技职业学院 | 一种建筑施工用混凝土浇灌装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3194420A (en) * | 1964-04-30 | 1965-07-13 | Acf Ind Inc | Hopper structure |
| US3413038A (en) * | 1967-04-10 | 1968-11-26 | David M. Frazier | Transportation of solids |
| US3693840A (en) * | 1970-12-18 | 1972-09-26 | George N Starr | Dispensing device for salt and the like |
-
1972
- 1972-08-26 DE DE2242060A patent/DE2242060C2/de not_active Expired
-
1973
- 1973-08-14 IT IT27902/73A patent/IT992981B/it active
- 1973-08-20 AT AT722173A patent/AT322190B/de not_active IP Right Cessation
- 1973-08-21 JP JP9375473A patent/JPS5516937B2/ja not_active Expired
- 1973-08-22 CH CH1204873A patent/CH568456A5/xx not_active IP Right Cessation
- 1973-08-22 GB GB3969873A patent/GB1449059A/en not_active Expired
- 1973-08-24 US US00391511A patent/US3848810A/en not_active Expired - Lifetime
- 1973-08-24 FR FR7330694A patent/FR2197399A5/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2051157A1 (es) * | 1991-08-08 | 1994-06-01 | Bituminosos S A Probisa Prod | Procedimiento y aparato para la dispersion y dosificacion de fibras de aplicacion en el sector de la construccion en general. |
Also Published As
| Publication number | Publication date |
|---|---|
| CH568456A5 (ru) | 1975-10-31 |
| DE2242060A1 (ru) | 1974-02-28 |
| DE2242060B1 (de) | 1974-02-28 |
| JPS5516937B2 (ru) | 1980-05-08 |
| DE2242060C2 (de) | 1974-09-26 |
| JPS504611A (ru) | 1975-01-18 |
| AT322190B (de) | 1975-05-12 |
| GB1449059A (en) | 1976-09-08 |
| US3848810A (en) | 1974-11-19 |
| IT992981B (it) | 1975-09-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |