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NL167231B - Geruisarme hefklep. - Google Patents

Geruisarme hefklep.

Info

Publication number
NL167231B
NL167231B NL7711721A NL7711721A NL167231B NL 167231 B NL167231 B NL 167231B NL 7711721 A NL7711721 A NL 7711721A NL 7711721 A NL7711721 A NL 7711721A NL 167231 B NL167231 B NL 167231B
Authority
NL
Netherlands
Prior art keywords
noiseless
lift valve
lift
valve
noiseless lift
Prior art date
Application number
NL7711721A
Other languages
English (en)
Other versions
NL7711721A (nl
NL167231C (nl
Original Assignee
Vaillant Joh Kg
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 Vaillant Joh Kg filed Critical Vaillant Joh Kg
Publication of NL7711721A publication Critical patent/NL7711721A/nl
Publication of NL167231B publication Critical patent/NL167231B/nl
Application granted granted Critical
Publication of NL167231C publication Critical patent/NL167231C/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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
    • 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
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • 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
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members
    • F16K1/38—Valve members of conical shape

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
  • Lift Valve (AREA)
NL7711721A 1976-10-27 1977-10-26 Geruisarme hefklep. NL167231C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7633595 1976-10-27

Publications (3)

Publication Number Publication Date
NL7711721A NL7711721A (nl) 1978-05-02
NL167231B true NL167231B (nl) 1981-06-16
NL167231C NL167231C (nl) 1981-11-16

Family

ID=6670639

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7711721A NL167231C (nl) 1976-10-27 1977-10-26 Geruisarme hefklep.

Country Status (5)

Country Link
AT (1) AT369151B (nl)
BE (1) BE860145A (nl)
FR (1) FR2369490A1 (nl)
GB (1) GB1583088A (nl)
NL (1) NL167231C (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBZ20030023A1 (it) * 2003-04-23 2004-10-24 Hoeller Bonifaz S A S Di Hoeller B Onifatius & Co Gruppo d'immissione in un serbatoio di liquido da caricare
US6983498B2 (en) * 2004-03-01 2006-01-10 The Coleman Company, Inc. Sleeping bag with cinching mechanism
CN110741194B (zh) * 2016-09-06 2021-06-22 帝希有限公司 具有主阀的填充阀
CN112253842B (zh) * 2020-11-03 2023-02-03 天生桥二级水力发电有限公司 低噪声减压阀

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE851294C (de) * 1950-06-13 1952-10-02 Erich Lempe Entlastetes Ventil mit Haupt- und Hilfsventil
DE2524940C3 (de) * 1975-06-05 1980-03-20 Joh. Vaillant Gmbh U. Co, 5630 Remscheid Geräuscharmes Hubventil

Also Published As

Publication number Publication date
NL7711721A (nl) 1978-05-02
GB1583088A (en) 1981-01-21
FR2369490A1 (fr) 1978-05-26
NL167231C (nl) 1981-11-16
ATA762377A (de) 1982-04-15
AT369151B (de) 1982-12-10
BE860145A (fr) 1978-02-15
FR2369490B1 (nl) 1980-09-12

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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
V1 Lapsed because of non-payment of the annual fee