DE20213255U1 - Device for the supply of vehicles for emergency services - Google Patents
Device for the supply of vehicles for emergency servicesInfo
- Publication number
- DE20213255U1 DE20213255U1 DE20213255U DE20213255U DE20213255U1 DE 20213255 U1 DE20213255 U1 DE 20213255U1 DE 20213255 U DE20213255 U DE 20213255U DE 20213255 U DE20213255 U DE 20213255U DE 20213255 U1 DE20213255 U1 DE 20213255U1
- Authority
- DE
- Germany
- Prior art keywords
- compressed air
- winding
- housing
- power cable
- contact
- Prior art date
- 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 - Lifetime
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C33/00—Hose accessories
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Description
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically
Claims (8)
- - dass die druckluftdichte Drehdurchführung (4) des Aufspulgehäuses (2) für die Versorgung der auf der Aufspultrommel (5) dreh-aufspulbaren, flexiblen Druckluftleitung (7) durch die in das Aufspulgehäuse (2) geführte, von einer Druckluftquelle gespeiste, statische Druckluftzuführungsleitung (70) mit Druckluft, ein gehäuse-axiales, an die genannte Druckluftzuführungsleitung (70) angeschlossenes bzw. anschließbares Rohrstück (41) mit einer, bevorzugt beiderseits von Dichtungsringen, bevorzugt 0-Ringen (412), flankierten, Radialöffnung (411) aufweist, und
- - dass im Bereich der genannten Radialöffnung (411) ein um das genannte Rohrstück (41) vollumfänglich drehbares - eine mit der Radialöffnung (411) vollumfänglich in Verbindung stehende, mit der Radialöffnung (411) drehdicht kooperierende Ringnut (421) mit einer Ableitungsöffnung (422) für die Druckluft nach außen aufweisendes -, bevorzugt mittels Mitnehmernase (423) mit der Aufspultrommel 5 mitdrehbares, Drehgleitstück (42) vorgesehen ist, welches, bevorzugt unter Zwischenschaltung eines in die Ableitungsöffnung (422) desselben eingeschraubten Winkelführungsstückes (43), an die auf der Aufrolltrommel (5) gemeinsam mit dem Stromkabel (6) aufspulbare, flexible Druckluftleitung (7) angeschlossen ist.
- - That the compressed air-tight rotary feedthrough ( 4 ) of the winding housing ( 2 ) for supplying the flexible compressed air line ( 7 ) which can be rotated on the winding drum ( 5 ) through the static compressed air supply line fed into the winding housing ( 2 ) and fed by a compressed air source ( 70 ) with compressed air, has a housing-axial pipe section ( 41 ) connected or connectable to said compressed air supply line ( 70 ) with a radial opening ( 411 ) flanked, preferably on both sides by sealing rings, preferably 0-rings ( 412 ), and
- - that in the area of said radial opening (411) in to said pipe section (41) fully rotatable - one with the radial opening (411) fully communicating with the radial opening (411) rotatably tightly cooperating annular groove (421) having a discharge port (422 ) is provided for the compressed air to the outside - preferably rotatable by means of a driving lug ( 423 ) with the winding drum 5, a rotary slide piece ( 42 ) which, preferably with the interposition of an angular guide piece ( 43 ) screwed into the discharge opening ( 422 ) of the same, on the the reel drum ( 5 ) is connected together with the power cable ( 6 ), flexible compressed air line ( 7 ).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20213255U DE20213255U1 (en) | 2002-08-28 | 2002-08-28 | Device for the supply of vehicles for emergency services |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20213255U DE20213255U1 (en) | 2002-08-28 | 2002-08-28 | Device for the supply of vehicles for emergency services |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20213255U1 true DE20213255U1 (en) | 2002-12-05 |
Family
ID=7974521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20213255U Expired - Lifetime DE20213255U1 (en) | 2002-08-28 | 2002-08-28 | Device for the supply of vehicles for emergency services |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE20213255U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103721363A (en) * | 2014-01-27 | 2014-04-16 | 济南同日数控设备有限公司 | External fire-fighting multi-medium quick joint |
CN114909305A (en) * | 2022-04-28 | 2022-08-16 | 安徽理工大学 | Axial-flow fan |
-
2002
- 2002-08-28 DE DE20213255U patent/DE20213255U1/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103721363A (en) * | 2014-01-27 | 2014-04-16 | 济南同日数控设备有限公司 | External fire-fighting multi-medium quick joint |
CN103721363B (en) * | 2014-01-27 | 2016-01-20 | 济南同日数控设备有限公司 | The snap joint of a kind of external fire-fighting many media |
CN114909305A (en) * | 2022-04-28 | 2022-08-16 | 安徽理工大学 | Axial-flow fan |
CN114909305B (en) * | 2022-04-28 | 2023-10-13 | 安徽理工大学 | Axial flow fan |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20030116 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20050922 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20080902 |
|
R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: A62C0039000000 Ipc: A62C0099000000 |
|
R152 | Term of protection extended to 10 years |
Effective date: 20100917 |
|
R071 | Expiry of right | ||
R071 | Expiry of right |