FR2655123B3 - Clapet de retenue ou d'aspiration a obturateur a plateau. - Google Patents

Clapet de retenue ou d'aspiration a obturateur a plateau.

Info

Publication number
FR2655123B3
FR2655123B3 FR9003583A FR9003583A FR2655123B3 FR 2655123 B3 FR2655123 B3 FR 2655123B3 FR 9003583 A FR9003583 A FR 9003583A FR 9003583 A FR9003583 A FR 9003583A FR 2655123 B3 FR2655123 B3 FR 2655123B3
Authority
FR
France
Prior art keywords
retaining
suction valve
plate shutter
shutter
plate
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
Application number
FR9003583A
Other languages
English (en)
Other versions
FR2655123A3 (fr
Inventor
Patti Vincenzo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ITAP SpA
Original Assignee
ITAP SpA
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 ITAP SpA filed Critical ITAP SpA
Publication of FR2655123A3 publication Critical patent/FR2655123A3/fr
Application granted granted Critical
Publication of FR2655123B3 publication Critical patent/FR2655123B3/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/46—Attachment of sealing rings
    • 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
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/06—Check valves with guided rigid valve members with guided stems
    • F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Check Valves (AREA)
  • Powder Metallurgy (AREA)
  • Sliding Valves (AREA)
FR9003583A 1989-11-24 1990-03-15 Clapet de retenue ou d'aspiration a obturateur a plateau. Expired - Lifetime FR2655123B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT00712089U IT222223Z2 (it) 1989-11-24 1989-11-24 Valvola di ritegno o di pescaggio con otturatore a piattello

Publications (2)

Publication Number Publication Date
FR2655123A3 FR2655123A3 (fr) 1991-05-31
FR2655123B3 true FR2655123B3 (fr) 1991-10-11

Family

ID=11124352

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9003583A Expired - Lifetime FR2655123B3 (fr) 1989-11-24 1990-03-15 Clapet de retenue ou d'aspiration a obturateur a plateau.

Country Status (4)

Country Link
DE (1) DE9002226U1 (fr)
ES (1) ES1014318Y (fr)
FR (1) FR2655123B3 (fr)
IT (1) IT222223Z2 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5695295A (en) * 1994-05-10 1997-12-09 Fikre Ayele Restraining device for binder cover members
US5398971A (en) * 1994-05-12 1995-03-21 Fikre Ayele File cover restraining system
US5590909A (en) * 1994-11-23 1997-01-07 Fikre Ayele File cover restraining device
WO2000001970A1 (fr) * 1998-07-06 2000-01-13 Esplin, Tricia Vannes de regulation antibelier et reduisant le bruit pour lave-vaisselle et lave-linge
US6162027A (en) * 1998-08-05 2000-12-19 Shurflo Pump Manufacturing Co. Fluid driven pump and portioning check valve
DE10201626A1 (de) * 2002-01-16 2003-07-31 Wildfang Dieter Gmbh Sperrventil
DE202016000833U1 (de) * 2016-02-10 2017-05-11 Neoperl Gmbh Sanitäres Rückflussverhindererventil
CN109210245B (zh) * 2017-07-01 2024-04-05 乔森 一种单向截止阀
US10697555B2 (en) * 2017-08-17 2020-06-30 Signode Industrial Group Llc Valve
CA3080477C (fr) 2017-10-27 2023-06-13 Stopak India Pvt. Ltd. Valve de gonflage
CN115318045A (zh) * 2022-09-01 2022-11-11 重庆富燃科技股份有限公司 一种用于煤粉燃烧烟气分流耦合产生热电解耦的设备

Also Published As

Publication number Publication date
DE9002226U1 (de) 1990-04-26
ES1014318U (es) 1991-03-16
ES1014318Y (es) 1991-08-16
IT8907120V0 (it) 1989-11-24
FR2655123A3 (fr) 1991-05-31
IT222223Z2 (it) 1995-02-01

Similar Documents

Publication Publication Date Title
NO904637L (no) Antiballistiske materialer.
NO903463L (no) Roerkopling.
FI913946A (fi) Montering foer aspiration med montering foer en spruta.
NO901183D0 (no) Kolestyramintablett.
DE68920690D1 (de) Sauggerät.
DE58907650D1 (de) Drosselklappe.
FR2603212B1 (fr) Pulverisateur du type a aspiration.
DE69007074D1 (de) Oldham's kupplung.
FR2655123B3 (fr) Clapet de retenue ou d'aspiration a obturateur a plateau.
DE59003310D1 (de) Drosselklappe.
IT9020734A0 (it) dispositivo d'aspirazione
FI903532A0 (fi) Kombination av 2-(tiocyanometyltio) benzotiazol och trihalogeniserad fenol.
DE69021289D1 (de) Angiographisches Adjuvans.
FR2669987B1 (fr) Systeme d'aspiration portable.
FR2670566B3 (fr) Hotte d'aspiration.
DE69003904D1 (de) Taumelscheibenkompressor.
FR2651563B1 (fr) Dispositif d'aspiration de gaz.
DE69008778D1 (de) Alkenkupplung.
FR2665643B1 (fr) Filtre d'aspiration.
FR2609756B1 (fr) Dispositif d'aspiration
IT1231168B (it) Copolimeri saccaridici aventi attivita' antibatterica.
DE69008574D1 (de) Saugpumpe.
FR2651515B3 (fr) Dispositif d'empilage d'ouvrages cousus.
IT220641Z2 (it) Siringa monouso a gettare.
NO901009L (no) Kunststoffplate.

Legal Events

Date Code Title Description
ST Notification of lapse