BE504689A - - Google Patents

Info

Publication number: BE504689A
Authority: BE; Belgium

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.)

1950-07-30

Publication of BE504689A publication Critical patent/BE504689A/xx

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
- F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
- F16P3/001—Safety devices for guarding the human operator of punch presses or like machine tools performing an opening and closing travel
- F16P3/005—Safety devices for guarding the human operator of punch presses or like machine tools performing an opening and closing travel having a movable screen or a sensor influencing the switching system
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/08—Vortex chamber constructions
- B04C5/081—Shapes or dimensions
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/08—Vortex chamber constructions
- B04C5/103—Bodies or members, e.g. bulkheads, guides, in the vortex chamber

BE504689D 1950-07-30 BE504689A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DED5144A DE894195C (de)	1950-07-30	1950-07-30	Rohrschleuder zum Reinigen von Aufschwemmungen, insbesondere Faserstoffaufschwemmungen

Publications (1)

Publication Number	Publication Date
BE504689A true BE504689A (de)

Family

ID=6082728

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE504689D BE504689A (de)	1950-07-30

Country Status (7)

Country	Link
US (1)	US2767624A (de)
BE (1)	BE504689A (de)
CH (1)	CH294032A (de)
DE (1)	DE894195C (de)
FR (2)	FR1037869A (de)
GB (1)	GB705700A (de)
NL (1)	NL86405C (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2768745A (en) *	1953-10-12	1956-10-30	Floyd E Albertson	Multi-stage concentrator
US2796808A (en) *	1955-12-06	1957-06-25	Vickerys Ltd	Vortex separators
US2843265A (en) *	1956-07-17	1958-07-15	Rakowsky Victor	Method of density separation
SE304167B (de) *	1960-02-29	1968-09-16	Svenska Cellulosa Ab
SE357309B (de) *	1969-03-21	1973-06-25	Celleco Ab
US3577999A (en) *	1969-07-14	1971-05-11	Reynolds Tobacco Co R	Impact apparatus and method
NO308199B1 (no) *	1998-02-24	2000-08-14	Read Process Engineering As	Hydrosyklon for separasjon av to fluider med forskjellig tetthet

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1880185A (en) *		1932-09-27		Method and means fob removing sand and the like from fluids
US762867A (en) *	1901-08-12	1904-06-21	Henry A Allen	Ore-separator.
GB191209345A (en) *	1912-04-20	1913-04-21	Edward Morgan Hughes	Improved Means for Preventing Priming in Steam Generators.
GB279932A (en) *	1926-07-30	1927-10-31	Leonard Andrews	Improvements in or relating to the classification of powdered materials by elutriation
BE426877A (de) *	1936-03-11
US2312706A (en) *	1938-11-19	1943-03-02	Nichols Eng & Res Corp	Method and apparatus for separating heavy particles from paper pulp suspensions
US2222930A (en) *	1939-04-14	1940-11-26	Gerald D Arnold	Centrifugal separator
US2346005A (en) *	1940-08-15	1944-04-04	Tandy A Bryson	Vortex separator
US2364799A (en) *	1941-03-24	1944-12-12	Du Pont	Concentration of slurries
NL58482C (de) *	1942-07-21	1900-01-01
US2512253A (en) *	1947-04-10	1950-06-20	Grace W R & Co	Centrifugal separator
US2542635A (en) *	1948-01-27	1951-02-20	Apex Electrical Mfg Co	Centrifugal dust separator

0
- GB GB705700D patent/GB705700A/en active Active
- BE BE504689D patent/BE504689A/xx unknown
- NL NL86405D patent/NL86405C/xx active
1950
- 1950-07-30 DE DED5144A patent/DE894195C/de not_active Expired
1951
- 1951-05-30 FR FR1037869D patent/FR1037869A/fr not_active Expired
- 1951-07-06 US US235517A patent/US2767624A/en not_active Expired - Lifetime
- 1951-07-16 CH CH294032D patent/CH294032A/de unknown
- 1951-07-16 FR FR1039869D patent/FR1039869A/fr not_active Expired

Also Published As

Publication number	Publication date
FR1037869A (fr)	1953-09-23
CH294032A (de)	1953-10-31
NL86405C (de)
DE894195C (de)	1953-10-22
GB705700A (de)
US2767624A (en)	1956-10-23
FR1039869A (fr)	1953-10-12

Publication	Publication Date	Title
FR954474A (de)	1950-01-03
FR955901A (de)	1950-01-20
FR954864A (de)	1950-01-06
AT165408B (de)	1950-02-25
FR955330A (de)	1950-01-14
FR955977A (de)	1950-01-23
FR954510A (de)	1950-01-03
FR954860A (de)	1950-01-06
FR954777A (de)	1950-01-05
AT195820B (de)	1958-02-25
FR954623A (de)	1950-01-04
BE495255A (de)
BE493351A (de)
BE504689A (de)
BE495313A (de)
BE325830A (de)
BE365921A (de)
BE442233A (de)
BE461301A (de)
BE465350A (de)
BE471217A (de)
BE495391A (de)
BE474353A (de)
BE486021A (de)
BE494262A (de)	1950-07-01