SG11201708493RA - Weighing fume cupboard - Google Patents

Weighing fume cupboard

Info

Publication number
SG11201708493RA
SG11201708493RA SG11201708493RA SG11201708493RA SG11201708493RA SG 11201708493R A SG11201708493R A SG 11201708493RA SG 11201708493R A SG11201708493R A SG 11201708493RA SG 11201708493R A SG11201708493R A SG 11201708493RA SG 11201708493R A SG11201708493R A SG 11201708493RA
Authority
SG
Singapore
Prior art keywords
fume cupboard
weighing fume
weighing
cupboard
fume
Prior art date
Application number
SG11201708493RA
Inventor
Jürgen Liebsch
Original Assignee
Waldner Ag
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 Waldner Ag filed Critical Waldner Ag
Publication of SG11201708493RA publication Critical patent/SG11201708493RA/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L1/00—Enclosures; Chambers
    • B01L1/52—Transportable laboratories; Field kits
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L1/00—Enclosures; Chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L1/00—Enclosures; Chambers
    • B01L1/04—Dust-free rooms or enclosures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/20—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for shielding the work area
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/52—Weighing apparatus combined with other objects, e.g. furniture
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G21/00—Details of weighing apparatus
    • G01G21/28—Frames, Housings
    • G01G21/286—Frames, Housings with windshields
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/08—Ergonomic or safety aspects of handling devices
    • B01L2200/082—Handling hazardous material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/08—Ergonomic or safety aspects of handling devices
    • B01L2200/087—Ergonomic aspects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/14—Process control and prevention of errors
    • B01L2200/141—Preventing contamination, tampering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G21/00—Details of weighing apparatus
    • G01G21/30—Means for preventing contamination by dust

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Ventilation (AREA)
SG11201708493RA 2015-03-15 2016-02-15 Weighing fume cupboard SG11201708493RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015103768.8A DE102015103768B4 (en) 2015-03-15 2015-03-15 Weighing deduction
PCT/EP2016/053122 WO2016146317A1 (en) 2015-03-15 2016-02-15 Weighing fume cupboard

Publications (1)

Publication Number Publication Date
SG11201708493RA true SG11201708493RA (en) 2017-11-29

Family

ID=55404701

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201708493RA SG11201708493RA (en) 2015-03-15 2016-02-15 Weighing fume cupboard

Country Status (11)

Country Link
US (1) US20180161834A1 (en)
EP (1) EP3271089A1 (en)
JP (1) JP6678190B2 (en)
KR (1) KR20170132788A (en)
CN (1) CN107635679A (en)
CA (1) CA2983509A1 (en)
DE (1) DE102015103768B4 (en)
HK (1) HK1243675A1 (en)
IL (1) IL254485A0 (en)
SG (1) SG11201708493RA (en)
WO (1) WO2016146317A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015103765B4 (en) * 2015-03-15 2020-10-22 Waldner Ag Weighing deduction
DE102015103772B4 (en) * 2015-03-15 2020-10-22 Waldner Ag Weighing deduction
CN107990964A (en) * 2017-11-13 2018-05-04 京华建设科技有限公司 A kind of high-efficiency negative-pressure formula weighs cover
DE102018107016A1 (en) * 2018-03-23 2019-09-26 Waldner Laboreinrichtungen Gmbh & Co. Kg FUME HOOD

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1189417A (en) * 1915-03-08 1916-07-04 Charles P Zimmerman Scale-beam box.
GB2112927B (en) * 1981-10-29 1985-03-20 Howorth Air Eng Ltd Air conditioned safety cabinet
CH656224A5 (en) * 1982-07-29 1986-06-13 Mettler Instrumente Ag HIGH-RESOLUTION SCALE.
JPS61195312A (en) * 1985-02-25 1986-08-29 Shimadzu Corp Electronic balance
US4862979A (en) * 1988-04-29 1989-09-05 Borchard John S Combination dust cover and air screen
US4862978A (en) * 1988-04-29 1989-09-05 Borchard John S Combination dust cover and air screen
CH681391A5 (en) * 1991-02-01 1993-03-15 Mettler Toledo Ag
US5584399A (en) * 1994-11-30 1996-12-17 King; William E. Space efficient versatile storage frame system
DE19961748C1 (en) * 1999-11-19 2001-04-05 Sartorius Gmbh Analysis weighing device has weighing platform enclosed by wind shield with frameless front panel for providing unrestricted view
US6582292B1 (en) * 2001-12-11 2003-06-24 Fisher Hamilton, Inc. Fume hood with rotatable airfoil
DE10338284B4 (en) * 2002-08-20 2007-02-08 E. Renggli Ag deduction
JP2004219314A (en) * 2003-01-16 2004-08-05 Shinko Denshi Kk Windshield device for weighing machine
JP4403912B2 (en) * 2004-07-30 2010-01-27 株式会社島津製作所 Electronic balance
JP2006280916A (en) * 2005-03-11 2006-10-19 Yuyama Manufacturing Co Ltd Medicine-weighing apparatus
DE102008008486A1 (en) * 2008-02-11 2009-08-13 Mettler-Toledo Ag Windbreak for a scale
DE202009006785U1 (en) * 2009-05-11 2009-09-17 Wesemann Gmbh & Co. Kg Trigger with upstream window guide
DE102011000429B4 (en) * 2011-02-01 2015-08-06 Sartorius Lab Instruments Gmbh & Co. Kg Weighing cabin with integrated balance
DE102011111949B4 (en) * 2011-08-29 2013-05-29 Thermo Electron Led Gmbh Fume hood and in particular safety workbench with projection device
DE202014001872U1 (en) * 2014-03-04 2015-06-08 Brand Gmbh + Co Kg Housing for a laboratory device
JP3191799U (en) * 2014-04-28 2014-07-10 京セラメディカル株式会社 measuring device
DE102015103772B4 (en) * 2015-03-15 2020-10-22 Waldner Ag Weighing deduction
DE102015103765B4 (en) * 2015-03-15 2020-10-22 Waldner Ag Weighing deduction
DE102015103766A1 (en) * 2015-03-15 2016-09-15 Waldner Ag Wägeabzug

Also Published As

Publication number Publication date
KR20170132788A (en) 2017-12-04
US20180161834A1 (en) 2018-06-14
CA2983509A1 (en) 2016-09-22
HK1243675A1 (en) 2018-07-20
JP6678190B2 (en) 2020-04-08
IL254485A0 (en) 2017-11-30
CN107635679A (en) 2018-01-26
DE102015103768A1 (en) 2016-09-15
DE102015103768B4 (en) 2020-10-22
EP3271089A1 (en) 2018-01-24
JP2018508795A (en) 2018-03-29
WO2016146317A1 (en) 2016-09-22

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