GB1266057A - - Google Patents

Info

Publication number
GB1266057A
GB1266057A GB1266057DA GB1266057A GB 1266057 A GB1266057 A GB 1266057A GB 1266057D A GB1266057D A GB 1266057DA GB 1266057 A GB1266057 A GB 1266057A
Authority
GB
United Kingdom
Prior art keywords
seating
valve
valve body
bolt
slot
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
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1266057A publication Critical patent/GB1266057A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Valves (AREA)
  • Lift Valve (AREA)
  • Load-Engaging Elements For Cranes (AREA)
GB1266057D 1968-07-23 1969-06-06 Expired GB1266057A (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE10043/68A SE322032B (https=) 1968-07-23 1968-07-23

Publications (1)

Publication Number Publication Date
GB1266057A true GB1266057A (https=) 1972-03-08

Family

ID=20291568

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1266057D Expired GB1266057A (https=) 1968-07-23 1969-06-06

Country Status (6)

Country Link
DE (1) DE1909210C3 (https=)
FI (1) FI44693B (https=)
FR (1) FR1601259A (https=)
GB (1) GB1266057A (https=)
NO (1) NO118808B (https=)
SE (1) SE322032B (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445934A1 (fr) * 1979-01-05 1980-08-01 Barbarin Joseph Bouche d'extraction pour installation de ventilation mecanique controlee
FR2589997B1 (fr) * 1985-11-08 1989-01-13 Bahco Ventilation Ab Dispositif d'amenee d'air

Also Published As

Publication number Publication date
DE1909210B2 (de) 1973-05-30
NO118808B (https=) 1970-02-16
DE1909210C3 (de) 1973-12-20
SE322032B (https=) 1970-03-23
DE1909210A1 (de) 1970-04-23
FR1601259A (https=) 1970-08-10
FI44693B (https=) 1971-08-31

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees