GB1154664A - Improvements in Fume Cabinets. - Google Patents

Improvements in Fume Cabinets.

Info

Publication number
GB1154664A
GB1154664A GB1986367A GB1986367A GB1154664A GB 1154664 A GB1154664 A GB 1154664A GB 1986367 A GB1986367 A GB 1986367A GB 1986367 A GB1986367 A GB 1986367A GB 1154664 A GB1154664 A GB 1154664A
Authority
GB
United Kingdom
Prior art keywords
panel
fume
april
arm
cupboard
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
GB1986367A
Inventor
John Holliday
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.)
NORTH OF ENGLAND SCHOOL FURNIS
Original Assignee
NORTH OF ENGLAND SCHOOL FURNIS
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 NORTH OF ENGLAND SCHOOL FURNIS filed Critical NORTH OF ENGLAND SCHOOL FURNIS
Priority to GB1986367A priority Critical patent/GB1154664A/en
Publication of GB1154664A publication Critical patent/GB1154664A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
    • B08B15/023—Fume cabinets or cupboards, e.g. for laboratories

Landscapes

  • Mechanically-Actuated Valves (AREA)

Abstract

1,154,664. Ventilating fume cupboards and valves therefor. NORTH OF ENGLAND SCHOOL FURNISHING CO. Ltd. 11 April, 1968 [29 April, 1967], No. 19863/67. Headings F4V and F4X. A fume cupboard comprises a slide valve arrangement mounted in its inclined roof for controlling the withdrawal of fumes therefrom, the arrangement comprising a stationary panel A having slots a above which apertures b in a sliding panel B move into and out of register under the control of a link b<SP>1</SP> connected at one end to the panel B and at the other to one arm c of a pivoted control lever C. A second arm c<SP>2</SP> of the lever extends through the front of the cupboard to move over the surface of a notched, positioning plate c<SP>3</SP>.
GB1986367A 1967-04-29 1967-04-29 Improvements in Fume Cabinets. Expired GB1154664A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1986367A GB1154664A (en) 1967-04-29 1967-04-29 Improvements in Fume Cabinets.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1986367A GB1154664A (en) 1967-04-29 1967-04-29 Improvements in Fume Cabinets.

Publications (1)

Publication Number Publication Date
GB1154664A true GB1154664A (en) 1969-06-11

Family

ID=10136455

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1986367A Expired GB1154664A (en) 1967-04-29 1967-04-29 Improvements in Fume Cabinets.

Country Status (1)

Country Link
GB (1) GB1154664A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2285680A (en) * 1994-01-12 1995-07-19 Richard Alan Griffiths Ventilators
GB2299855A (en) * 1995-03-23 1996-10-16 Nippon Denso Co Air-conditioning system for an automobile

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2285680A (en) * 1994-01-12 1995-07-19 Richard Alan Griffiths Ventilators
GB2299855A (en) * 1995-03-23 1996-10-16 Nippon Denso Co Air-conditioning system for an automobile
US5701949A (en) * 1995-03-23 1997-12-30 Nippondenso Co, Ltd. Air conditioner for an automobile
GB2299855B (en) * 1995-03-23 1998-12-23 Nippon Denso Co Air conditioner for an automobile

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