DK315574A - - Google Patents

Info

Publication number: DK315574A
Authority: DK; Denmark

Application number

DK315574A

Other versions

DK137630B (da

DK137630C (da

Inventor

H Klein

R Pieper

Original Assignee

Siemens 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.)

1973-06-27

Filing date

1974-06-13

Publication date

1975-02-10

1973-06-27 Priority claimed from DE19732332715 external-priority patent/DE2332715C3/de

1974-06-13 Application filed by Siemens Ag filed Critical Siemens Ag

1975-02-10 Publication of DK315574A publication Critical patent/DK315574A/da

1978-04-10 Publication of DK137630B publication Critical patent/DK137630B/da

1978-09-25 Application granted granted Critical

1978-09-25 Publication of DK137630C publication Critical patent/DK137630C/da

Links

Classifications

- 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
- B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
- B04C3/06—Construction of inlets or outlets to the vortex chamber
- 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
- B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
- B04C5/04—Tangential inlets

Landscapes

Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Cyclones (AREA)

DK315574A 1973-06-27 1974-06-13 Drejestroemscyklon DK137630C (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19732332715 DE2332715C3 (de)		1973-06-27	Drehströmungswirbler

Publications (3)

Publication Number	Publication Date
DK315574A true DK315574A (da)	1975-02-10
DK137630B DK137630B (da)	1978-04-10
DK137630C DK137630C (da)	1978-09-25

Family

ID=5885247

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK315574A DK137630C (da)	1973-06-27	1974-06-13	Drejestroemscyklon

Country Status (12)

Country	Link
JP (1)	JPS5513785B2 (da)
AR (1)	AR198931A1 (da)
AT (1)	AT346291B (da)
BE (1)	BE815733A (da)
CH (1)	CH582015A5 (da)
CS (1)	CS168479B2 (da)
DK (1)	DK137630C (da)
ES (1)	ES427684A1 (da)
FR (1)	FR2234914A1 (da)
IT (1)	IT1021059B (da)
NL (1)	NL155200B (da)
PL (1)	PL90774B1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2974641B1 (en) *	2013-03-13	2018-10-24	Panasonic Intellectual Property Management Co., Ltd.	Dust-catching device and air cleaning device using same

1974
- 1974-05-15 AR AR253762A patent/AR198931A1/es active
- 1974-05-28 NL NL747407121A patent/NL155200B/xx not_active IP Right Cessation
- 1974-05-30 BE BE144911A patent/BE815733A/xx unknown
- 1974-06-06 AT AT468574A patent/AT346291B/de not_active IP Right Cessation
- 1974-06-13 DK DK315574A patent/DK137630C/da not_active IP Right Cessation
- 1974-06-14 CH CH813974A patent/CH582015A5/xx not_active IP Right Cessation
- 1974-06-25 IT IT24369/74A patent/IT1021059B/it active
- 1974-06-25 PL PL1974172162A patent/PL90774B1/pl unknown
- 1974-06-26 ES ES427684A patent/ES427684A1/es not_active Expired
- 1974-06-26 FR FR7422295A patent/FR2234914A1/fr active Granted
- 1974-06-26 CS CS4516A patent/CS168479B2/cs unknown
- 1974-06-27 JP JP7379374A patent/JPS5513785B2/ja not_active Expired

Also Published As

Publication number	Publication date
AR198931A1 (es)	1974-07-24
BE815733A (fr)	1974-09-16
JPS5038174A (da)	1975-04-09
FR2234914A1 (en)	1975-01-24
CS168479B2 (da)	1976-06-29
DE2332715B2 (de)	1977-05-18
FR2234914B1 (da)	1980-08-01
IT1021059B (it)	1978-01-30
CH582015A5 (da)	1976-11-30
JPS5513785B2 (da)	1980-04-11
NL155200B (nl)	1977-12-15
ATA468574A (de)	1978-03-15
AU6995274A (en)	1975-12-11
DE2332715A1 (de)	1975-01-30
DK137630B (da)	1978-04-10
AT346291B (de)	1978-11-10
DK137630C (da)	1978-09-25
NL7407121A (da)	1974-12-31
PL90774B1 (da)	1977-01-31
ES427684A1 (es)	1976-08-01

Legal Events

Date	Code	Title	Description
1985-01-28	PBP	Patent lapsed

Publication	Publication Date	Title
AR201758A1 (da)	1975-04-15
AU476761B2 (da)	1976-09-30
AU465372B2 (da)	1975-09-25
AR201235Q (da)	1975-02-21
AR201231Q (da)	1975-02-21
AU474593B2 (da)	1976-07-29
AU474511B2 (da)	1976-07-22
AU474838B2 (da)	1976-08-05
AU465453B2 (da)	1975-09-25
AU471343B2 (da)	1976-04-15
AU465434B2 (da)	1975-09-25
AU450229B2 (da)	1974-07-04
AU476714B2 (da)	1976-09-30
AR201229Q (da)	1975-02-21
AU466283B2 (da)	1975-10-23
AR199451A1 (da)	1974-08-30
AU476696B2 (da)	1976-09-30
AU472848B2 (da)	1976-06-03
AU477823B2 (da)	1975-06-19
DK315574A (da)	1975-02-10
AR197627A1 (da)	1974-04-23
AU447540B2 (da)	1974-03-25
AR200885A1 (da)	1974-12-27
AR210729A1 (da)	1977-09-15
AU461342B2 (da)	1975-05-22