GR980100020A - Ακιδωτος τροχος χρησιμοποιουμενος σε εγκαταστασεις επεξεργασιας αποβλητων υδατων - Google Patents

Ακιδωτος τροχος χρησιμοποιουμενος σε εγκαταστασεις επεξεργασιας αποβλητων υδατων

Info

Publication number: GR980100020A
Authority: GR; Greece
Prior art keywords: wastewater treatment; sprocked; treatment facilities; sprocket; treatment facility
Prior art date: 1997-01-16

Application number

GR980100020A

Other languages

English (en)

Inventor

Stephen B. Wilcher

Original Assignee

Fmc Corporation

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.)

1997-01-16

Filing date

1998-01-14

Publication date

1998-09-30

1998-01-14 Application filed by Fmc Corporation filed Critical Fmc Corporation

1998-09-30 Publication of GR980100020A publication Critical patent/GR980100020A/el

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
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/30—Chain-wheels
- 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
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/12—Toothed members; Worms with body or rim assembled out of detachable parts

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Gears, Cams (AREA)
Winding Of Webs (AREA)

GR980100020A 1997-01-16 1998-01-14 Ακιδωτος τροχος χρησιμοποιουμενος σε εγκαταστασεις επεξεργασιας αποβλητων υδατων GR980100020A (el)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US08/784,463 US5888158A (en)	1997-01-16	1997-01-16	Sprocket used in wastewater treatment facilities

Publications (1)

Publication Number	Publication Date
GR980100020A true GR980100020A (el)	1998-09-30

Family

ID=25132523

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GR980100020A GR980100020A (el)	1997-01-16	1998-01-14	Ακιδωτος τροχος χρησιμοποιουμενος σε εγκαταστασεις επεξεργασιας αποβλητων υδατων

Country Status (7)

Country	Link
US (1)	US5888158A (el)
CA (1)	CA2225991A1 (el)
DE (1)	DE19800936A1 (el)
GB (1)	GB2321293A (el)
GR (1)	GR980100020A (el)
SG (1)	SG65044A1 (el)
TW (1)	TW386148B (el)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6086495A (en) *	1999-02-09	2000-07-11	Rexnord Corporation	Split sprocket assembly
US6305555B1 (en)	2000-03-31	2001-10-23	United States Filter Corporation	Wear shoe for sludge collector
US6279752B1 (en) *	2000-04-14	2001-08-28	Polychem Corporation	Wide rectangular clarifiers
CN102530484A (zh) *	2011-12-13	2012-07-04	苏州工业园区高登威科技有限公司	传送轮
US9097332B2 (en) *	2013-04-10	2015-08-04	Laitram, L.L.C.	Split sprocket having slide tracks
AU358118S (en) *	2014-09-25	2014-10-13	Calcino Corp Pty Ltd	A sprocket
ITUA20161929A1 (it) *	2016-03-23	2017-09-23	System Plast S R L	Pignone formato da due parti unibili
DK179871B1 (en)	2018-03-22	2019-08-08	Ammeraal Beltech Modular A/S	Two-piece gear
US12187542B2 (en)	2020-11-20	2025-01-07	Laitram, L.L.C.	Sprocket
US12000481B1 (en) *	2022-02-08	2024-06-04	Thomas A. Murrell	Attachment device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2370203A1 (fr) *	1976-11-04	1978-06-02	Allumette Ste Indle Forestiere	Poulie a flasques en matiere moulee
US4506559A (en) *	1981-03-10	1985-03-26	Aktiebolaget Electrolux	Split pulley
US5279526A (en) *	1992-11-19	1994-01-18	The Laitram Corporation	Replaceable sprocket wheel assembly for modular link belt systems
US5295917A (en) *	1993-01-07	1994-03-22	The Budd Company	Split sprocket with quick locking mechanism

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1229927A (en) *	1916-03-25	1917-06-12	Edward E Forshey	Device for keying pulleys to shafts.
US1219382A (en) *	1916-10-28	1917-03-13	Joseph B Dunlap	Pulley.
US3159047A (en) *	1962-09-21	1964-12-01	George F Dable	Segmented gear
CA991374A (en) *	1975-02-05	1976-06-22	Philip White	Method of mounting of panels
US4144773A (en) *	1976-07-12	1979-03-20	Addicks Lyle F	Bicycle sprocket wheel
US4218932A (en) *	1977-04-29	1980-08-26	The Gates Rubber Company	Belt sprocket wheel
SE445126B (sv) *	1981-10-26	1986-06-02	Ahlberg Beckrot Ytter Ab	I ett stycke av plast format snepplasdon
US4805388A (en) *	1982-05-26	1989-02-21	The Goodyear Tire & Rubber Company	Crop gathering head and belt, sprocket and sheave therefor
US4631974A (en) *	1985-11-08	1986-12-30	Envirex, Inc.	Polymeric split sprocket wheel
US4964842A (en) *	1988-08-23	1990-10-23	Martin Sprocket And Gear	Two piece power transmission component
US5131890A (en) *	1989-04-13	1992-07-21	Envirex Inc.	Reduced friction spool bearing and method of making same
US5160020A (en) *	1990-11-09	1992-11-03	Lindberg Corporation	Drive system for endless belt conveyors with rollers having driving, supporting and aligning features
US5213203A (en) *	1992-06-16	1993-05-25	Kinney D Brooke	Endless conveyor system

1997
- 1997-01-16 US US08/784,463 patent/US5888158A/en not_active Expired - Fee Related
- 1997-12-30 CA CA002225991A patent/CA2225991A1/en not_active Abandoned
1998
- 1998-01-06 SG SG1998000051A patent/SG65044A1/en unknown
- 1998-01-09 GB GB9800470A patent/GB2321293A/en not_active Withdrawn
- 1998-01-12 TW TW087100286A patent/TW386148B/zh not_active IP Right Cessation
- 1998-01-13 DE DE19800936A patent/DE19800936A1/de not_active Withdrawn
- 1998-01-14 GR GR980100020A patent/GR980100020A/el not_active IP Right Cessation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2370203A1 (fr) *	1976-11-04	1978-06-02	Allumette Ste Indle Forestiere	Poulie a flasques en matiere moulee
US4506559A (en) *	1981-03-10	1985-03-26	Aktiebolaget Electrolux	Split pulley
US5279526A (en) *	1992-11-19	1994-01-18	The Laitram Corporation	Replaceable sprocket wheel assembly for modular link belt systems
US5295917A (en) *	1993-01-07	1994-03-22	The Budd Company	Split sprocket with quick locking mechanism

Also Published As

Publication number	Publication date
DE19800936A1 (de)	1998-07-23
CA2225991A1 (en)	1998-07-16
US5888158A (en)	1999-03-30
GB9800470D0 (en)	1998-03-04
GB2321293A (en)	1998-07-22
SG65044A1 (en)	1999-10-19
TW386148B (en)	2000-04-01

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Legal Events

Date	Code	Title	Description
2002-08-12	ML	Lapse due to non-payment of fees