WO1993004002A1 - Scum removing device - Google Patents

Scum removing device Download PDF

Info

Publication number
WO1993004002A1
WO1993004002A1 PCT/JP1992/000712 JP9200712W WO9304002A1 WO 1993004002 A1 WO1993004002 A1 WO 1993004002A1 JP 9200712 W JP9200712 W JP 9200712W WO 9304002 A1 WO9304002 A1 WO 9304002A1
Authority
WO
WIPO (PCT)
Prior art keywords
responding
rotating shaft
dam
transmission means
responding mechanism
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.)
Ceased
Application number
PCT/JP1992/000712
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
Michihiro Fujiwara
Toshimi Fujiwara
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.)
Individual
Original Assignee
Individual
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
Priority to US08/039,299 priority Critical patent/US5395526A/en
Priority claimed from JP1991092364U external-priority patent/JP2605137Y2/ja
Priority claimed from JP9758291U external-priority patent/JP2563910Y2/ja
Application filed by Individual filed Critical Individual
Priority to AU17956/92A priority patent/AU651888B2/en
Priority to KR1019930701192A priority patent/KR960001390B1/ko
Publication of WO1993004002A1 publication Critical patent/WO1993004002A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2433—Discharge mechanisms for floating particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Removal Of Floating Material (AREA)
PCT/JP1992/000712 1991-08-22 1992-06-01 Scum removing device Ceased WO1993004002A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US08/039,299 US5395526A (en) 1991-08-22 1929-06-01 Scum removal apparatus
AU17956/92A AU651888B2 (en) 1991-08-22 1992-06-01 Scum removing device
KR1019930701192A KR960001390B1 (ko) 1991-08-22 1992-06-01 스캄제거장치

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP1991092364U JP2605137Y2 (ja) 1991-08-22 1991-08-22 スカム除去装置
JP3/92364U 1991-08-22
JP3/97582U 1991-09-19
JP9758291U JP2563910Y2 (ja) 1991-09-19 1991-09-19 スカム除去装置

Publications (1)

Publication Number Publication Date
WO1993004002A1 true WO1993004002A1 (en) 1993-03-04

Family

ID=26433802

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1992/000712 Ceased WO1993004002A1 (en) 1991-08-22 1992-06-01 Scum removing device

Country Status (6)

Country Link
US (1) US5395526A (enExample)
EP (1) EP0558754A1 (enExample)
KR (1) KR960001390B1 (enExample)
AU (1) AU651888B2 (enExample)
CA (1) CA2094514A1 (enExample)
WO (1) WO1993004002A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19846560C2 (de) * 1998-10-09 2000-08-31 Theo Staehler Vorrichtung zum dosierten Überleiten von Flüssigkeit von einem Becken in ein anderes Becken sowie dessen Verwendung
FI116715B (fi) * 2004-06-29 2006-02-15 Finnketju Invest Oy Menetelmä ja järjestely pintalietteen poistoon
KR100806031B1 (ko) 2006-11-27 2008-02-26 동부일렉트로닉스 주식회사 반도체 소자 및 그 제조 방법
JP2012110886A (ja) 2011-09-08 2012-06-14 Fujiwara Sangyo Kk 汚泥掻寄装置
CN105771339B (zh) * 2015-11-27 2018-10-16 中国葛洲坝集团投资控股有限公司 漂浮式刮吸泥系统及刮吸泥的操作法
JP6697832B1 (ja) * 2019-02-20 2020-05-27 アムコン株式会社 固液分離装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58190406U (ja) * 1982-06-12 1983-12-17 藤原　充弘 沈澱池における浮遊物の排除装置
JPS59119393U (ja) * 1983-01-31 1984-08-11 藤原　充弘 スカム除去装置
JPS6297691A (ja) * 1985-10-25 1987-05-07 Mitsuhiro Fujiwara スカム除去装置
JPS62190692U (enExample) * 1986-05-27 1987-12-04
JPS6390496U (enExample) * 1986-12-02 1988-06-11
JPH0354794U (enExample) * 1990-06-14 1991-05-27

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4011164A (en) * 1976-02-02 1977-03-08 Sybron Corporation Skimmer apparatus for sewage settling tanks and the like
JPS58190406A (ja) * 1982-04-30 1983-11-07 松下電工株式会社 収納家具
JPS59119393A (ja) * 1982-12-25 1984-07-10 株式会社　三友工業所 ミストを発生する装置における防音方法および装置
US4462909A (en) * 1983-04-04 1984-07-31 Dorr-Oliver Incorporated Surface skimmer means for settling tank
NL8502799A (nl) * 1985-10-14 1987-05-04 Hoogovens Groep Bv Inrichting en werkwijze voor het scheiden van vloeistoffen.
JP2585213B2 (ja) * 1986-02-18 1997-02-26 株式会社東芝 調理器
DE3633689C1 (de) * 1986-10-03 1988-02-04 Herbert Prof Dr-In Schneekluth Stroemungsleitflaeche
JPH0354794A (ja) * 1989-07-21 1991-03-08 Nec Corp 半導体メモリ集積回路
US5057219A (en) * 1990-05-02 1991-10-15 Michihiro Fujiwara Scum treating apparatus
US5200079A (en) * 1990-06-20 1993-04-06 Mcnish Corporation Circular clarifier including improved skimmer clarifier

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58190406U (ja) * 1982-06-12 1983-12-17 藤原　充弘 沈澱池における浮遊物の排除装置
JPS59119393U (ja) * 1983-01-31 1984-08-11 藤原　充弘 スカム除去装置
JPS6297691A (ja) * 1985-10-25 1987-05-07 Mitsuhiro Fujiwara スカム除去装置
JPS62190692U (enExample) * 1986-05-27 1987-12-04
JPS6390496U (enExample) * 1986-12-02 1988-06-11
JPH0354794U (enExample) * 1990-06-14 1991-05-27

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP0558754A4 *

Also Published As

Publication number Publication date
EP0558754A1 (en) 1993-09-08
US5395526A (en) 1995-03-07
CA2094514A1 (en) 1993-02-23
KR930702232A (ko) 1993-09-08
AU651888B2 (en) 1994-08-04
AU1795692A (en) 1993-03-16
KR960001390B1 (ko) 1996-01-26
EP0558754A4 (enExample) 1994-01-19

Similar Documents

Publication Publication Date Title
CA2117137A1 (en) Dual hydraulic motor drive system
DE3871561D1 (de) Antriebseinrichtung, bestehend aus einem antriebsmotor wechselnder drehzahl, einem verstellbaren hydrostatischen getriebe und einer schaltbaren einrichtung.
KR840001723A (ko) 유압회로장치의 제어시스템
CN110387953B (zh) 一种市政道路下水道除污疏通装置
NO167221B (no) Vibratorplate.
WO1993004002A1 (en) Scum removing device
ATE159211T1 (de) Hydraulischer kreislauf
DE69308851D1 (de) Stufenloses Getriebe
SU896150A1 (ru) Самоходный дорожный каток
DE59705528D1 (de) Winterdienst-Streugerät mit einer Förderschnecke oder einer Förderwendel und Rührwelle
SU385890A1 (ru) Лебедка с гидроприводом
SU1371807A1 (ru) Устройство дл ускоренной подачи шпиндел издели зубофрезерного станка
SU1229462A1 (ru) Гидропривод
SU1350050A1 (ru) Самоходна машина
SU427164A1 (ru) Сервомеханизм вращательного действия
SU1729979A2 (ru) Гидравлический ускоритель потока дл лесосплава
RU2081759C1 (ru) Конечная передача гусеничной машины
SU683652A1 (ru) Роторное почвообрабатывающее орудие
JPS5817146Y2 (ja) 減速逆転機
SU1054510A1 (ru) Гидропривод мелиоративной машины
SU1418429A1 (ru) Гидромеханический привод экскаватора непрерывного линейного действи
JPS5450741A (en) Bent axis type hydraulic motor
SE9604254D0 (sv) Stegväxlad automatväxellåda för motorfordon
JPS643303A (en) Hydraulic driving device
SU420570A1 (ru) Устройство для аэрирования жидкости

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AU BR CA KR US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB GR IT LU MC NL SE

WWE Wipo information: entry into national phase

Ref document number: 2094514

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 1992917407

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 1992917407

Country of ref document: EP

WWR Wipo information: refused in national office

Ref document number: 1992917407

Country of ref document: EP

WWW Wipo information: withdrawn in national office

Ref document number: 1992917407

Country of ref document: EP