LU88432A1 - Hydrant - Google Patents
Hydrant Download PDFInfo
- Publication number
- LU88432A1 LU88432A1 LU88432A LU88432A LU88432A1 LU 88432 A1 LU88432 A1 LU 88432A1 LU 88432 A LU88432 A LU 88432A LU 88432 A LU88432 A LU 88432A LU 88432 A1 LU88432 A1 LU 88432A1
- Authority
- LU
- Luxembourg
- Prior art keywords
- spindle nut
- guide grooves
- casing tube
- hydrant
- spindle
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000007689 inspection Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000036316 preload Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B9/00—Methods or installations for drawing-off water
- E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
- E03B9/08—Underground hydrants
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B9/00—Methods or installations for drawing-off water
- E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
- E03B2009/022—Hydrants with a tubular valve seat
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Valve Housings (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Mechanically-Actuated Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4243756A DE4243756C2 (de) | 1992-12-23 | 1992-12-23 | Hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU88432A1 true LU88432A1 (de) | 1994-10-03 |
Family
ID=6476320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU88432A LU88432A1 (de) | 1992-12-23 | 1993-12-01 | Hydrant |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT399741B (nl) |
| DE (1) | DE4243756C2 (nl) |
| LU (1) | LU88432A1 (nl) |
| NL (1) | NL192532C (nl) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5901738A (en) * | 1997-10-20 | 1999-05-11 | Miller; Wayne Edwin | Portable fire hydrant |
| SI3470586T1 (sl) * | 2017-10-16 | 2021-11-30 | Vonroll Infratec (Investment) Ag | Zaporni element za uporabo v hidrantu, hidrant in sedež glavnega ventila |
| US12352019B2 (en) | 2020-12-01 | 2025-07-08 | Vonroll Infratec (Investment) Ag | Hydrant, method for disassembly of a spindle arrangement from a hydrant and method for assembly of a spindle arrangement in a hydrant |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7307524U (de) * | 1973-02-28 | 1973-06-07 | Waldenmaier J Erben Sueddeutsche Armaturenfabrik | Ueberflurhydrant in umfahrausfuehrung |
| DE2621163C3 (de) * | 1976-05-13 | 1978-11-16 | Bopp & Reuther Gmbh, 6800 Mannheim | Unterflurhydrant |
| FR2499417A1 (fr) * | 1981-02-12 | 1982-08-13 | Pont A Mousson | Mecanisme de commande pour poteau d'incendie |
| DE4143510C2 (de) * | 1991-03-22 | 1996-12-19 | Bopp & Reuther Ag | Unterflurhydrant |
-
1992
- 1992-12-23 DE DE4243756A patent/DE4243756C2/de not_active Expired - Lifetime
-
1993
- 1993-11-10 AT AT0227793A patent/AT399741B/de not_active IP Right Cessation
- 1993-11-30 NL NL9302070A patent/NL192532C/nl not_active IP Right Cessation
- 1993-12-01 LU LU88432A patent/LU88432A1/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATA227793A (de) | 1994-11-15 |
| AT399741B (de) | 1995-07-25 |
| DE4243756C2 (de) | 1996-08-14 |
| NL192532C (nl) | 1997-09-02 |
| NL192532B (nl) | 1997-05-01 |
| DE4243756A1 (de) | 1994-07-07 |
| NL9302070A (nl) | 1994-07-18 |
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