NL7808368A - Luchtventilatiekop. - Google Patents

Luchtventilatiekop.

Info

Publication number
NL7808368A
NL7808368A NL7808368A NL7808368A NL7808368A NL 7808368 A NL7808368 A NL 7808368A NL 7808368 A NL7808368 A NL 7808368A NL 7808368 A NL7808368 A NL 7808368A NL 7808368 A NL7808368 A NL 7808368A
Authority
NL
Netherlands
Prior art keywords
air fan
fan head
head
air
fan
Prior art date
Application number
NL7808368A
Other languages
English (en)
Original Assignee
Le Comte Adolf
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 Le Comte Adolf filed Critical Le Comte Adolf
Priority to NL7808368A priority Critical patent/NL7808368A/nl
Priority to US06/062,756 priority patent/US4241645A/en
Publication of NL7808368A publication Critical patent/NL7808368A/nl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J2/00—Arrangements of ventilation, heating, cooling, or air-conditioning
    • B63J2/02—Ventilation; Air-conditioning
    • B63J2/10—Ventilating-shafts; Air-scoops
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7358—By float controlled valve
    • Y10T137/7423—Rectilinearly traveling float
    • Y10T137/7426—Float co-axial with valve or port
    • Y10T137/7436—Float rigid with valve

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Ventilation (AREA)
NL7808368A 1978-08-10 1978-08-10 Luchtventilatiekop. NL7808368A (nl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL7808368A NL7808368A (nl) 1978-08-10 1978-08-10 Luchtventilatiekop.
US06/062,756 US4241645A (en) 1978-08-10 1979-08-01 Ventilator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7808368A NL7808368A (nl) 1978-08-10 1978-08-10 Luchtventilatiekop.

Publications (1)

Publication Number Publication Date
NL7808368A true NL7808368A (nl) 1979-09-28

Family

ID=19831360

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7808368A NL7808368A (nl) 1978-08-10 1978-08-10 Luchtventilatiekop.

Country Status (2)

Country Link
US (1) US4241645A (nl)
NL (1) NL7808368A (nl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3378905D1 (de) * 1982-05-11 1989-02-16 Seafoil Pty Ltd Air vent
US5762093A (en) * 1995-03-29 1998-06-09 Attwood Corporation Fuel overflow restrictor/water intake restraining devices
KR100981106B1 (ko) 2008-02-14 2010-09-08 현대삼호중공업 주식회사 에어벤트 밀폐기구
FR2952902A1 (fr) * 2009-11-26 2011-05-27 Guy Alcide Louis Delage Dispositif amovible d'aeration pour les navires transformant un capot de pont ou un orifice de pont en systeme de ventilation tout temps
CN110588945B (zh) * 2019-09-24 2021-07-23 中国船舶工业集团公司第七0八研究所 一种通风帽位置可调的菌形通风筒

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2775979A (en) * 1957-01-01 -automatic drain valve for pipelines
GB189601346A (en) * 1896-01-20 1896-11-21 William Cotter Improvements in Ventilators for Ships.
US1790059A (en) * 1929-01-01 1931-01-27 Safety Boat Co Ventilator
US2935081A (en) * 1957-04-17 1960-05-03 Union Tank Car Co Float valve mechanism
US3311043A (en) * 1965-04-13 1967-03-28 Sudbury Lab Ventilating skylight
US3741100A (en) * 1972-04-14 1973-06-26 D Beck Boat ventilator
DE2256144A1 (de) * 1972-11-16 1974-06-06 Winel Machinefab Handel Luefterkopf, insbesondere fuer luftrohre von schiffstanks
US3919927A (en) * 1974-10-18 1975-11-18 Jr John E Bernard Twin ventilator fixture

Also Published As

Publication number Publication date
US4241645A (en) 1980-12-30

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
A85 Still pending on 85-01-01
BV The patent application has lapsed