NL194379C - Brandkraan. - Google Patents

Brandkraan. Download PDF

Info

Publication number
NL194379C
NL194379C NL9200409A NL9200409A NL194379C NL 194379 C NL194379 C NL 194379C NL 9200409 A NL9200409 A NL 9200409A NL 9200409 A NL9200409 A NL 9200409A NL 194379 C NL194379 C NL 194379C
Authority
NL
Netherlands
Prior art keywords
valve
fire hydrant
seat
cylindrical sleeve
sealing ring
Prior art date
Application number
NL9200409A
Other languages
English (en)
Dutch (nl)
Other versions
NL194379B (nl
NL9200409A (nl
Inventor
Walfried David
Erhard Altenbrandt
Original Assignee
Bopp & Reuther Armaturen
Waldenmaier J E H
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.)
Filing date
Publication date
Application filed by Bopp & Reuther Armaturen, Waldenmaier J E H filed Critical Bopp & Reuther Armaturen
Publication of NL9200409A publication Critical patent/NL9200409A/nl
Publication of NL194379B publication Critical patent/NL194379B/xx
Application granted granted Critical
Publication of NL194379C publication Critical patent/NL194379C/nl

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/14—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with ball-shaped valve member
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
    • F16K15/182—Check valves with actuating mechanism; Combined check valves and actuated valves with actuating mechanism
    • F16K15/1825—Check valves with actuating mechanism; Combined check valves and actuated valves with actuating mechanism for check valves with flexible valve members
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Check Valves (AREA)
  • Valve Housings (AREA)
NL9200409A 1991-03-13 1992-03-04 Brandkraan. NL194379C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4107981 1991-03-13
DE4107981 1991-03-13

Publications (3)

Publication Number Publication Date
NL9200409A NL9200409A (nl) 1992-10-01
NL194379B NL194379B (nl) 2001-10-01
NL194379C true NL194379C (nl) 2002-02-04

Family

ID=6427100

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9200409A NL194379C (nl) 1991-03-13 1992-03-04 Brandkraan.

Country Status (3)

Country Link
AT (1) AT399182B (de)
LU (1) LU88077A1 (de)
NL (1) NL194379C (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK3470586T3 (da) * 2017-10-16 2021-08-16 Vonroll Infratec Invest Ag Spærreorgan til anvendelse i en brandhane, brandhane og hovedventilsæde

Also Published As

Publication number Publication date
AT399182B (de) 1995-03-27
ATA40792A (de) 1994-08-15
NL194379B (nl) 2001-10-01
NL9200409A (nl) 1992-10-01
LU88077A1 (de) 1992-10-15

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
SNR Assignments of patents or rights arising from examined patent applications

Owner name: JOHANNES ERHARD, H. WALDENMAIER ERBEN SUEDDEUTSCHE

Owner name: IWKA INDUSTRIEANLAGEN GMBH

TNT Modifications of names of proprietors of patents or applicants of examined patent applications

Owner name: JOHANNES ERHARD, H. WALDENMAIER ERBEN SUEDDEUTSCHE

Owner name: VAG - ARMATUREN GMBH

V1 Lapsed because of non-payment of the annual fee

Effective date: 20071001