IT7815308V0 - Valvola di non ritorno,con comando manuale di scarico,per battelli pneumatici,palloni di sollevamento per recuperi subacquei o simili - Google Patents

Valvola di non ritorno,con comando manuale di scarico,per battelli pneumatici,palloni di sollevamento per recuperi subacquei o simili

Info

Publication number
IT7815308V0
IT7815308V0 IT7815308U IT1530878U IT7815308V0 IT 7815308 V0 IT7815308 V0 IT 7815308V0 IT 7815308 U IT7815308 U IT 7815308U IT 1530878 U IT1530878 U IT 1530878U IT 7815308 V0 IT7815308 V0 IT 7815308V0
Authority
IT
Italy
Prior art keywords
similar
return valve
release control
manual release
underwater recovery
Prior art date
Application number
IT7815308U
Other languages
English (en)
Original Assignee
Bozano Domenico
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 Bozano Domenico filed Critical Bozano Domenico
Priority to IT7815308U priority Critical patent/IT7815308V0/it
Publication of IT7815308V0 publication Critical patent/IT7815308V0/it
Priority to DE19792950825 priority patent/DE2950825A1/de
Priority to FR7931058A priority patent/FR2444874A1/fr
Priority to GB7943937A priority patent/GB2038452A/en

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
    • F16K15/00—Check valves
    • F16K15/20—Check valves specially designed for inflatable bodies, e.g. tyres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00—Life-saving in water
    • B63C9/24—Arrangements of inflating valves or of controls thereof
    • 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
    • F16K15/065—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring spring pulling the closure member against the seat

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Check Valves (AREA)
  • Closures For Containers (AREA)
IT7815308U 1978-11-20 1978-11-20 Valvola di non ritorno,con comando manuale di scarico,per battelli pneumatici,palloni di sollevamento per recuperi subacquei o simili IT7815308V0 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT7815308U IT7815308V0 (it) 1978-11-20 1978-11-20 Valvola di non ritorno,con comando manuale di scarico,per battelli pneumatici,palloni di sollevamento per recuperi subacquei o simili
DE19792950825 DE2950825A1 (de) 1978-11-20 1979-12-17 Von hand freigebbares rueckschlagventil fuer schlauchboote o.dgl.
FR7931058A FR2444874A1 (fr) 1978-11-20 1979-12-19 Valve pour enveloppe gonflable a l'air
GB7943937A GB2038452A (en) 1978-11-20 1979-12-20 Non-return valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7815308U IT7815308V0 (it) 1978-11-20 1978-11-20 Valvola di non ritorno,con comando manuale di scarico,per battelli pneumatici,palloni di sollevamento per recuperi subacquei o simili

Publications (1)

Publication Number Publication Date
IT7815308V0 true IT7815308V0 (it) 1978-11-20

Family

ID=11147906

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7815308U IT7815308V0 (it) 1978-11-20 1978-11-20 Valvola di non ritorno,con comando manuale di scarico,per battelli pneumatici,palloni di sollevamento per recuperi subacquei o simili

Country Status (4)

Country Link
DE (1) DE2950825A1 (it)
FR (1) FR2444874A1 (it)
GB (1) GB2038452A (it)
IT (1) IT7815308V0 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK80185A (da) * 1985-02-21 1986-08-22 Joergen Hansen Regulerbar luftventil til et oppusteligt legeme
US6460560B1 (en) * 2000-01-28 2002-10-08 Halkey-Roberts Corporation Low profile inflation valve
EP3017221B1 (en) * 2013-07-05 2019-06-19 Stopak India Pvt. Ltd. Inflation valve
US10697555B2 (en) 2017-08-17 2020-06-30 Signode Industrial Group Llc Valve
CA3080477C (en) 2017-10-27 2023-06-13 Stopak India Pvt. Ltd. Inflation valve

Also Published As

Publication number Publication date
FR2444874A1 (fr) 1980-07-18
GB2038452A (en) 1980-07-23
DE2950825A1 (de) 1980-07-10

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