NL53681C - - Google Patents
Info
- Publication number
- NL53681C NL53681C NL53681DA NL53681C NL 53681 C NL53681 C NL 53681C NL 53681D A NL53681D A NL 53681DA NL 53681 C NL53681 C NL 53681C
- Authority
- NL
- Netherlands
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C99/00—Subject matter not provided for in other groups of this subclass
- A62C99/009—Methods or equipment not provided for in groups A62C99/0009 - A62C99/0081
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/06—Fire prevention, containment or extinguishing specially adapted for particular objects or places of highly inflammable material, e.g. light metals, petroleum products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/08—Vortex chamber constructions
- B04C5/081—Shapes or dimensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/24—Multiple arrangement thereof
- B04C5/28—Multiple arrangement thereof for parallel flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G7/00—Details or accessories
- B61G7/04—Coupling or uncoupling by means of trackside apparatus
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Management (AREA)
- Business, Economics & Management (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Mechanical Engineering (AREA)
- Cyclones (AREA)
- Emergency Lowering Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE216403X | 1938-09-22 | ||
| DE140839X | 1939-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL53681C true NL53681C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=25751959
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL53681D NL53681C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1938-09-22 | ||
| NL245936D NL245936A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1938-09-22 | ||
| NL231533D NL231533A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1938-09-22 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL245936D NL245936A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1938-09-22 | ||
| NL231533D NL231533A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1938-09-22 |
Country Status (6)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3049343A (en) * | 1959-08-25 | 1962-08-14 | Polysius G M B H Fa | Apparatus for heating cement powder or similar fine-granular materials |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0042384A1 (de) * | 1979-10-18 | 1981-12-30 | LANDSRATH, Walter | Löschvorrichtung zur brandbekämpfung bei brennenden töpfen |
| DE3442806A1 (de) * | 1984-11-23 | 1986-06-05 | Krupp Polysius Ag, 4720 Beckum | Vorrichtung zum waermetausch zwischen gas und feinkoernigem gut |
| CA1325180C (en) * | 1986-11-21 | 1993-12-14 | Martin Thomas Thew | Cyclone separator |
| SE8801635L (sv) * | 1988-04-29 | 1989-10-30 | William Robinson | I sektioner uppdelad hydrocyklon |
| US5123491A (en) * | 1991-03-15 | 1992-06-23 | Luchs Mary N | Method of fighting oil fires with sand and sandblasting |
| US6277278B1 (en) | 1998-08-19 | 2001-08-21 | G.B.D. Corp. | Cyclone separator having a variable longitudinal profile |
| BR9905842A (pt) * | 1999-12-14 | 2001-07-17 | Petroleo Brasileiro Sa | Sistema de selagem de perna de ciclone |
| CN106075766A (zh) * | 2016-07-22 | 2016-11-09 | 宋新扬 | 一种灭火滚轮 |
| CN106730532A (zh) * | 2016-11-21 | 2017-05-31 | 国网河南洛宁县供电公司 | 一种快速取沙的消防沙箱 |
-
0
- BE BE436582D patent/BE436582A/xx unknown
- NL NL53681D patent/NL53681C/xx active
- NL NL245936D patent/NL245936A/xx unknown
- NL NL231533D patent/NL231533A/xx unknown
-
1929
- 1929-07-24 CH CH140839D patent/CH140839A/de unknown
-
1939
- 1939-09-12 CH CH216403D patent/CH216403A/de unknown
- 1939-09-14 GB GB25781/39A patent/GB532971A/en not_active Expired
- 1939-09-15 US US295140A patent/US2341671A/en not_active Expired - Lifetime
- 1939-09-20 GB GB26267/39A patent/GB532791A/en not_active Expired
- 1939-09-21 FR FR860334D patent/FR860334A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3049343A (en) * | 1959-08-25 | 1962-08-14 | Polysius G M B H Fa | Apparatus for heating cement powder or similar fine-granular materials |
Also Published As
| Publication number | Publication date |
|---|---|
| NL245936A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| GB532791A (en) | 1941-01-30 |
| GB532971A (en) | 1941-02-04 |
| BE436582A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| CH140839A (de) | 1930-06-30 |
| FR860334A (fr) | 1941-01-11 |
| CH216403A (de) | 1941-08-31 |
| US2341671A (en) | 1944-02-15 |
| NL231533A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |