NL122999C - - Google Patents

Info

Publication number: NL122999C
Authority: NL; Netherlands

Application number

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.)

1959-12-03

Publication of NL122999C publication Critical patent/NL122999C/xx

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/44—Fluidisation grids
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
- B24C9/003—Removing abrasive powder out of the blasting machine
- 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
- F24F7/10—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 with air supply, or exhaust, through perforated wall, floor or ceiling
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/29—Air curtains

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
General Engineering & Computer Science (AREA)
Filtering Of Dispersed Particles In Gases (AREA)

NL122999D 1959-12-03 NL122999C (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US857042A US3026789A (en)	1959-12-03	1959-12-03	Abrasive-blasting system

Publications (1)

Publication Number	Publication Date
NL122999C true NL122999C (sv)

Family

ID=25325048

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL122999D NL122999C (sv)	1959-12-03
NL270629D NL270629A (sv)	1959-12-03

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL270629D NL270629A (sv)	1959-12-03

Country Status (2)

Country	Link
US (1)	US3026789A (sv)
NL (2)	NL270629A (sv)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3122863A (en) *	1961-05-23	1964-03-03	Ajem Lab Inc	Scalloped edge on settling tank for grit blasting
US3217447A (en) *	1962-02-01	1965-11-16	Michael A Canale	Abrading device
US3407719A (en) *	1967-04-28	1968-10-29	Zero Mfg Company	Blast room with uniform down-draft ventilation
US4325292A (en) *	1977-10-25	1982-04-20	Mcninney Jr Richard P	Blast room floor
AU6322090A (en) *	1989-09-25	1991-03-28	Kullapat Kuramarohit	The floor air distributor/collector for localized air conditioning
JP5401206B2 (ja) *	2009-08-10	2014-01-29	株式会社不二製作所	ブラスト室
US10041743B2 (en)	2013-01-07	2018-08-07	Carrier Corporation	Energy recovery ventilator
EP3658301A4 (en) *	2017-07-27	2021-07-28	Giffin, Inc.	SEPARATION DEVICE FOR PICKLING AND COATING REMOVAL CABINS
NL2026757B1 (en)	2020-10-23	2022-06-17	Stichting Canopus Intellectueel Eigendom	Device and method for concentrating particles within a stream

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1660682A (en) *	1926-01-08	1928-02-28	Albert H Stebbins	Air-blast classifier
US2912918A (en) *	1957-06-25	1959-11-17	William H Mead	Blast room with uniform down-draft ventilation

0
- NL NL122999D patent/NL122999C/xx active
- NL NL270629D patent/NL270629A/xx unknown
1959
- 1959-12-03 US US857042A patent/US3026789A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
NL270629A (sv)
US3026789A (en)	1962-03-27

Publication	Publication Date	Title
JPS4216378B1 (sv)	1967-05-09
CS110246B5 (sv)	1963-09-15
BE574478A (sv)
NL270629A (sv)
BE581936A (sv)
SE311232B (sv)	1969-06-02
SE309719B (sv)	1969-03-31
NL259605A (sv)
NL259233A (sv)
NL259212A (sv)
NL258325A (sv)	1964-04-27
NL255535A (sv)
NL250814A (sv)
NL250373A (sv)
NL240770A (sv)
NL130518C (sv)
NL113528C (sv)
NL113485C (sv)	1966-12-16
LU39088A1 (sv)	1960-10-17
LU37461A1 (sv)	1961-01-24
BE598082A (sv)
BE595524A (sv)
BE591145A (sv)
BE586612A (sv)
BE586571A (sv)