EP0391614A3 - Laboratory heating mantles - Google Patents

Laboratory heating mantles Download PDF

Info

Publication number
EP0391614A3
EP0391614A3 EP19900303410 EP90303410A EP0391614A3 EP 0391614 A3 EP0391614 A3 EP 0391614A3 EP 19900303410 EP19900303410 EP 19900303410 EP 90303410 A EP90303410 A EP 90303410A EP 0391614 A3 EP0391614 A3 EP 0391614A3
Authority
EP
European Patent Office
Prior art keywords
sheet
heating mantles
chamber
laboratory heating
laboratory
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.)
Withdrawn
Application number
EP19900303410
Other languages
German (de)
French (fr)
Other versions
EP0391614A2 (en
Inventor
Desmond Harry Nijmegen Collins
Harry Childerley
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.)
Isopad Ltd
Original Assignee
Isopad Ltd
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 Isopad Ltd filed Critical Isopad Ltd
Publication of EP0391614A2 publication Critical patent/EP0391614A2/en
Publication of EP0391614A3 publication Critical patent/EP0391614A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L7/00—Heating or cooling apparatus; Heat insulating devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Electric Stoves And Ranges (AREA)
  • Table Equipment (AREA)

Abstract

A laboratory heating mantle comprises an insulating body (1,2,3) defining a hollow heating chamber (6) closed from below by a sheet (5) of ceramic glass. The top wall (3) has an aperture (4) to receive and support a vessel (10). A radiant heating element in the form of a halogen heat bulb (8) (or a printed resistance element, not shown) is mounted below the sheet, which freely transmits heat to the chamber (6) and at the same time protects the element from accidental spillage.
EP19900303410 1989-04-03 1990-03-30 Laboratory heating mantles Withdrawn EP0391614A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8907424A GB2230167A (en) 1989-04-03 1989-04-03 Laboratory heating mantle
GB8907424 1989-04-04

Publications (2)

Publication Number Publication Date
EP0391614A2 EP0391614A2 (en) 1990-10-10
EP0391614A3 true EP0391614A3 (en) 1991-06-12

Family

ID=10654356

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900303410 Withdrawn EP0391614A3 (en) 1989-04-03 1990-03-30 Laboratory heating mantles

Country Status (2)

Country Link
EP (1) EP0391614A3 (en)
GB (1) GB2230167A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1441853A2 (en) * 2001-06-21 2004-08-04 Hybaid Limited Sample well plate

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1399696A (en) * 1920-09-09 1921-12-06 Roo Cornelius P De Moisture-tester
US3430032A (en) * 1965-11-10 1969-02-25 Templeton Coal Co Microflask heating device
US3798418A (en) * 1971-06-25 1974-03-19 Isapad Ltd Electric heating mantles
EP0215617A1 (en) * 1985-09-18 1987-03-25 THORN EMI Patents Limited A grilling arrangement

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1399696A (en) * 1920-09-09 1921-12-06 Roo Cornelius P De Moisture-tester
US3430032A (en) * 1965-11-10 1969-02-25 Templeton Coal Co Microflask heating device
US3798418A (en) * 1971-06-25 1974-03-19 Isapad Ltd Electric heating mantles
EP0215617A1 (en) * 1985-09-18 1987-03-25 THORN EMI Patents Limited A grilling arrangement

Also Published As

Publication number Publication date
GB8907424D0 (en) 1989-05-17
EP0391614A2 (en) 1990-10-10
GB2230167A (en) 1990-10-10

Similar Documents

Publication Publication Date Title
SE8302330D0 (en) Oven for food preparation
KR880010622A (en) A thermostat of a substance that is a glass-ceramic plate that is overheated by a heat winding or a halogen lamp
YU87388A (en) Electric radiating element for heating plate, especially ones made of glass ceramics
EP0225490A3 (en) Temperature limiter
YU191087A (en) Radiating heater
SE8007495L (en) HEATING ELEMENT FOR A GLASS CERAMIC HELL EAT
EP0391614A3 (en) Laboratory heating mantles
SE8008243L (en) COOKING PLATE SIGNAL DEVICE
ES2048922T3 (en) COOKING FIELD WITH GAS HEATED BURNERS.
DE58908957D1 (en) Temperature switch.
JPS54150179A (en) Temperature detector
ATE160916T1 (en) HOB
USD267742S (en) Halogen quartz lamp radiant heating module
JPS6440011A (en) Cooker
GB2204676B (en) Cooking stove with radiant gas burners and vitreous ceramic coverplate, eg, for caravans
ES2044388T3 (en) SHEET BAG FOR LOWER HEATING OF COOKING OVENS.
RU96120736A (en) ELECTRIC HEATER
ES2054563A2 (en) Complex metallic hob for cooking
JPS61186732A (en) Electric heater
JPS57114915A (en) Temperature controller for heating element
JPS5678436A (en) Device for bending glass bulb
EP0399245A3 (en) Tiled stove with gas heating installation.
EP0305633B1 (en) Radiative heating body for a cooking apparatus with a high-intensity or a high-temperature radiation-heating element
KR880008406A (en) Bulb with filament in center of heat resistant glass
DK77084A (en) Cooking or roasting utensils

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR NL

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR NL

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19911213