NL8401405A - Hydrant met scheidingsplaats voor omverrijden. - Google Patents

Hydrant met scheidingsplaats voor omverrijden. Download PDF

Info

Publication number: NL8401405A
Authority: NL; Netherlands
Prior art keywords: shear; connecting bolt; hydrant; nominal; casing
Prior art date: 1983-05-20

Application number

NL8401405A

Other languages

English (en)

Dutch (nl)

Original Assignee

Mittelmann Armaturen

Priority date (The priority date 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 date listed.)

1983-05-20

Filing date

1984-05-03

Publication date

1984-12-17

1984-05-03 Application filed by Mittelmann Armaturen filed Critical Mittelmann Armaturen

1984-12-17 Publication of NL8401405A publication Critical patent/NL8401405A/nl

Links

238000000926 separation method Methods 0.000 title 1
238000007789 sealing Methods 0.000 claims description 5
229910001069 Ti alloy Inorganic materials 0.000 claims description 4
238000010008 shearing Methods 0.000 claims description 3
239000000463 material Substances 0.000 description 6
230000007797 corrosion Effects 0.000 description 4
238000005260 corrosion Methods 0.000 description 4
229910001369 Brass Inorganic materials 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 2
239000002253 acid Substances 0.000 description 2
150000007513 acids Chemical class 0.000 description 2
239000010951 brass Substances 0.000 description 2
238000010276 construction Methods 0.000 description 2
230000006378 damage Effects 0.000 description 2
239000010959 steel Substances 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
230000007423 decrease 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
- E03B9/04—Column hydrants

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)
Branch Pipes, Bends, And The Like (AREA)
Mutual Connection Of Rods And Tubes (AREA)

NL8401405A 1983-05-20 1984-05-03 Hydrant met scheidingsplaats voor omverrijden. NL8401405A (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19833318438 DE3318438C2 (de)	1983-05-20	1983-05-20	Hydrant mit Umfahrtrennstelle
DE3318438		1983-05-20

Publications (1)

Publication Number	Publication Date
NL8401405A true NL8401405A (nl)	1984-12-17

Family

ID=6199514

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL8401405A NL8401405A (nl)	1983-05-20	1984-05-03	Hydrant met scheidingsplaats voor omverrijden.

Country Status (5)

Country	Link
AT (1)	AT377810B (da)
BE (1)	BE899625A (da)
DE (1)	DE3318438C2 (da)
DK (1)	DK155023C (da)
NL (1)	NL8401405A (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4119105C2 (de) *	1991-03-22	1994-09-01	Bopp & Reuther Ag	Unterflurhydrant

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE7106456U (de) *	1971-02-20	1971-08-19	Mittelmann & Co	Unterflurhydrant mit zweifacher absperrung und trennschrauben

1983
- 1983-05-20 DE DE19833318438 patent/DE3318438C2/de not_active Expired
1984
- 1984-04-18 DK DK202684A patent/DK155023C/da not_active IP Right Cessation
- 1984-04-20 AT AT133484A patent/AT377810B/de not_active IP Right Cessation
- 1984-05-03 NL NL8401405A patent/NL8401405A/nl not_active Application Discontinuation
- 1984-05-10 BE BE0/212904A patent/BE899625A/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
DK155023B (da)	1989-01-23
DK202684A (da)	1984-11-21
BE899625A (fr)	1984-08-31
DK202684D0 (da)	1984-04-18
DE3318438C2 (de)	1986-09-18
DK155023C (da)	1989-06-19
AT377810B (de)	1985-05-10
DE3318438A1 (de)	1984-11-22
ATA133484A (de)	1984-09-15

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Legal Events

Date	Code	Title	Description
1985-01-01	A85	Still pending on 85-01-01
1987-06-16	DNT	Communications of changes of names of applicants whose applications have been laid open to public inspection	Free format text: MITTELMANN ARMATUREN GMBH + CO. KG
1990-05-01	BA	A request for search or an international-type search has been filed
1990-07-02	BB	A search report has been drawn up
1991-02-01	BC	A request for examination has been filed
1995-01-02	BV	The patent application has lapsed