DK489183A - Skraberloefteindretning til bundfaeldningsanlaeg - Google Patents

Skraberloefteindretning til bundfaeldningsanlaeg Download PDF

Info

Publication number: DK489183A
Authority: DK; Denmark
Prior art keywords: scrapping; powder field; fitting; life; life fitting
Prior art date: 1982-10-25

Application number

DK489183A

Other languages

English (en)

Other versions

DK489183D0 (da

Inventor

Jack Harold Eichler

Stephen Allan Landsman

Original Assignee

Dorr Oliver Inc

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.)

1982-10-25

Filing date

1983-10-25

Publication date

1984-04-26

1983-10-25 Application filed by Dorr Oliver Inc filed Critical Dorr Oliver Inc

1983-10-25 Publication of DK489183D0 publication Critical patent/DK489183D0/da

1984-04-26 Publication of DK489183A publication Critical patent/DK489183A/da

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Removal Of Floating Material (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)
Cleaning In General (AREA)
Load-Engaging Elements For Cranes (AREA)
Centrifugal Separators (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Mixers Of The Rotary Stirring Type (AREA)

DK489183A 1982-10-25 1983-10-25 Skraberloefteindretning til bundfaeldningsanlaeg DK489183A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/436,305 US4462908A (en)	1982-10-25	1982-10-25	Rake lifting means for sedimentation apparatus

Publications (2)

Publication Number	Publication Date
DK489183D0 DK489183D0 (da)	1983-10-25
DK489183A true DK489183A (da)	1984-04-26

Family

ID=23731919

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK489183A DK489183A (da)	1982-10-25	1983-10-25	Skraberloefteindretning til bundfaeldningsanlaeg

Country Status (12)

Country	Link
US (1)	US4462908A (da)
EP (1)	EP0107504A3 (da)
AU (1)	AU1986683A (da)
BR (1)	BR8305878A (da)
DK (1)	DK489183A (da)
ES (1)	ES526704A0 (da)
FI (1)	FI833780A (da)
IN (1)	IN160353B (da)
NO (1)	NO833873L (da)
NZ (1)	NZ205856A (da)
PT (1)	PT77540B (da)
ZA (1)	ZA837387B (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4751002A (en) *	1987-01-29	1988-06-14	Baker International Corporation	Cable supported rake arm thickener
US5198125A (en) *	1991-04-03	1993-03-30	Coudriet Lawrence A	Method and apparatus for sludge collection
AU689152B2 (en) *	1994-12-16	1998-03-26	Flsmidth A/S	Vertical guiding mechanism
US5997740A (en) *	1993-03-24	1999-12-07	Baker Hughes Incorporated	Lifting mechanism assembly for a rotary drive assembly
GB2361196A (en) *	2000-04-12	2001-10-17	Anthony George Rawlings	Scraper arm lifting mechanism
US9238184B2 (en) *	2010-08-13	2016-01-19	Rio Tinto Alcan International Limited	Apparatus and method for refining a process liquor by gravity settling
CN112057908A (zh) *	2020-08-21	2020-12-11	北京点域科技有限公司	一种中心提耙浓缩机的提升导向装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2064151A (en) *	1935-06-29	1936-12-15	Dorr Co Inc	Sedimentation apparatus
US2305929A (en) *	1940-07-16	1942-12-22	Florence C Lund	Sedimentation apparatus
US2437761A (en) *	1946-06-15	1948-03-16	Dorr Co	Sediment raking mechanism for a settling tank comprising a central support and a hinged body between the support and the raking mechanism
US2585006A (en) *	1947-01-29	1952-02-12	Dorr Co	Sedimentation unit
US2557316A (en) *	1949-05-18	1951-06-19	Dorr Co	Settler
US2650707A (en) *	1951-11-28	1953-09-01	Dorr Co	Sedimentation apparatus
US2837215A (en) *	1954-05-21	1958-06-03	Knowles Associates	Flexible drive
US2861693A (en) *	1957-10-07	1958-11-25	Dorr Oliver Inc	Sway limiting device on a sedimentation unit
NL6911101A (da) *	1968-07-31	1970-02-03
AU475679B2 (en) *	1973-03-13	1975-09-11	Warman International Limited	Cable-controlled thickener
US4172040A (en) *	1978-10-19	1979-10-23	Aluminiumipari Tervezo Es Kutato Intezet	Sediment raking device

1982
- 1982-10-25 US US06/436,305 patent/US4462908A/en not_active Expired - Fee Related
1983
- 1983-10-03 IN IN684/DEL/83A patent/IN160353B/en unknown
- 1983-10-03 ZA ZA837387A patent/ZA837387B/xx unknown
- 1983-10-04 NZ NZ205856A patent/NZ205856A/en unknown
- 1983-10-04 AU AU19866/83A patent/AU1986683A/en not_active Abandoned
- 1983-10-17 FI FI833780A patent/FI833780A/fi not_active Application Discontinuation
- 1983-10-20 PT PT77540A patent/PT77540B/pt unknown
- 1983-10-24 BR BR8305878A patent/BR8305878A/pt unknown
- 1983-10-24 ES ES526704A patent/ES526704A0/es active Granted
- 1983-10-24 NO NO833873A patent/NO833873L/no unknown
- 1983-10-25 EP EP83306474A patent/EP0107504A3/en not_active Withdrawn
- 1983-10-25 DK DK489183A patent/DK489183A/da not_active Application Discontinuation

Also Published As

Publication number	Publication date
PT77540A (en)	1983-11-01
DK489183D0 (da)	1983-10-25
PT77540B (en)	1986-02-14
EP0107504A2 (en)	1984-05-02
ZA837387B (en)	1984-06-27
IN160353B (da)	1987-07-11
ES8406890A1 (es)	1984-09-01
FI833780A (fi)	1984-04-26
ES526704A0 (es)	1984-09-01
US4462908A (en)	1984-07-31
EP0107504A3 (en)	1985-05-22
NO833873L (no)	1984-04-26
BR8305878A (pt)	1984-05-29
NZ205856A (en)	1985-10-11
AU1986683A (en)	1984-05-03
FI833780A0 (fi)	1983-10-17

Publication	Publication Date	Title
FI831466A0 (fi)	1983-04-29	Helsvetsad panna med en aongdom
GB2125052B (en)	1986-05-14	Bituminous-aggregate slurries
IT1160170B (it)	1987-03-04	Rettificatrice
DK161114C (da)	1991-11-04	Magnetisk baerepulver
GB8325337D0 (en)	1983-10-26	Porphylactic substance
IT1169402B (it)	1987-05-27	Rettificatrice
DK159092C (da)	1991-02-04	Pattegummi til pattekop
DK489183D0 (da)	1983-10-25	Skraberloefteindretning til bundfaeldningsanlaeg
FR2521342B1 (fr)	1987-01-16	Thermorupteur
ES525433A0 (es)	1985-01-01	Conjunto de revestimiento de pulverizacion para desrecalentador
FR2537034B1 (fr)	1987-01-16	Meule
NO834868L (no)	1984-07-02	Reaksjonssintret oksyd-borid
DK521783D0 (da)	1983-11-15	Palle
KR840000993U (ko)	1984-03-30	분쇄기의 분쇄판
FI821653A0 (fi)	1982-05-11	Utmatningsanordning foer silo
CS530383A2 (en)	1987-11-12	Vulkanizacni lis pneumatik
IT1163038B (it)	1987-04-08	Composti amidici n-glicidil-sostituiti
BR8204753A (pt)	1984-03-20	Auto-alfabetizador programavel
SE8206370D0 (sv)	1982-11-10	Mallar
GB2114595B (en)	1985-10-02	Coal-solvent slurries
ATA356282A (de)	1983-12-15	Winkelfoermiger beschlag
ATA426482A (de)	1983-12-15	Winkelfoermigen beschlag
SE8205047L (sv)	1984-03-07	Hervavskerare for statorlindningar
BR6201214U (pt)	1983-02-16	Sulcador agricola
CS27182A1 (en)	1985-06-13	Parak bulcovin

Legal Events

Date	Code	Title	Description
1987-06-29	AHB	Application shelved due to non-payment