DE29823380U1 - Dust sampling device - Google Patents

Dust sampling device

Info

Publication number
DE29823380U1
DE29823380U1 DE29823380U DE29823380U DE29823380U1 DE 29823380 U1 DE29823380 U1 DE 29823380U1 DE 29823380 U DE29823380 U DE 29823380U DE 29823380 U DE29823380 U DE 29823380U DE 29823380 U1 DE29823380 U1 DE 29823380U1
Authority
DE
Germany
Prior art keywords
sampling device
dust sampling
dust
sampling
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 - Lifetime
Application number
DE29823380U
Other languages
German (de)
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.)
Draeger Safety AG and Co KGaA
Original Assignee
Draeger Sicherheitstechnik GmbH
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 Draeger Sicherheitstechnik GmbH filed Critical Draeger Sicherheitstechnik GmbH
Priority to DE29823380U priority Critical patent/DE29823380U1/en
Publication of DE29823380U1 publication Critical patent/DE29823380U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N1/2208—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling with impactors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N1/2205—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling with filters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/24—Suction devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N2001/222—Other features
    • G01N2001/2223—Other features aerosol sampling devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
DE29823380U 1998-09-01 1998-09-01 Dust sampling device Expired - Lifetime DE29823380U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29823380U DE29823380U1 (en) 1998-09-01 1998-09-01 Dust sampling device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19839656 1998-09-01
DE29823380U DE29823380U1 (en) 1998-09-01 1998-09-01 Dust sampling device

Publications (1)

Publication Number Publication Date
DE29823380U1 true DE29823380U1 (en) 1999-04-29

Family

ID=26048505

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29823380U Expired - Lifetime DE29823380U1 (en) 1998-09-01 1998-09-01 Dust sampling device

Country Status (1)

Country Link
DE (1) DE29823380U1 (en)

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19990610

R081 Change of applicant/patentee

Owner name: DRAEGER SAFETY AG & CO. KGAA, DE

Free format text: FORMER OWNER: DRAEGER SICHERHEITSTECHNIK GMBH, 23560 LUEBECK, DE

Effective date: 20010813

R150 Term of protection extended to 6 years

Effective date: 20011218

R151 Term of protection extended to 8 years

Effective date: 20050112

R152 Term of protection extended to 10 years

Effective date: 20060914

R071 Expiry of right