GB2310185B - Chain drive mechanism - Google Patents

Chain drive mechanism

Info

Publication number: GB2310185B
Authority: GB; United Kingdom
Prior art keywords: drive mechanism; chain drive; chain; drive
Prior art date: 1996-02-13
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.): Expired - Fee Related

Application number

GB9602940A

Other versions

GB9602940D0 (en

GB2310185A (en

Inventor

Bryan Haycock

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.)

PRECISION CHAINS

RCS

Original Assignee

PRECISION CHAINS

RCS

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.)

1996-02-13

Filing date

1996-02-13

Publication date

1999-06-16

1996-02-13 Application filed by PRECISION CHAINS, RCS filed Critical PRECISION CHAINS

1996-02-13 Priority to GB9602940A priority Critical patent/GB2310185B/en

1996-04-10 Publication of GB9602940D0 publication Critical patent/GB9602940D0/en

1997-02-11 Priority to PCT/GB1997/000378 priority patent/WO1997029987A1/en

1997-02-11 Priority to EP97904524A priority patent/EP0880464A1/en

1997-02-11 Priority to AU17300/97A priority patent/AU1730097A/en

1997-08-20 Publication of GB2310185A publication Critical patent/GB2310185A/en

1999-06-16 Application granted granted Critical

1999-06-16 Publication of GB2310185B publication Critical patent/GB2310185B/en

2016-02-13 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B23/00—Component parts of escalators or moving walkways
- B66B23/02—Driving gear

GB9602940A 1996-02-13 1996-02-13 Chain drive mechanism Expired - Fee Related GB2310185B (en)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
GB9602940A GB2310185B (en)	1996-02-13	1996-02-13	Chain drive mechanism
PCT/GB1997/000378 WO1997029987A1 (en)	1996-02-13	1997-02-11	Chain drive mechanism
EP97904524A EP0880464A1 (en)	1996-02-13	1997-02-11	Chain drive mechanism
AU17300/97A AU1730097A (en)	1996-02-13	1997-02-11	Chain drive mechanism

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB9602940A GB2310185B (en)	1996-02-13	1996-02-13	Chain drive mechanism

Publications (3)

Publication Number	Publication Date
GB9602940D0 GB9602940D0 (en)	1996-04-10
GB2310185A GB2310185A (en)	1997-08-20
GB2310185B true GB2310185B (en)	1999-06-16

Family

ID=10788640

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9602940A Expired - Fee Related GB2310185B (en)	1996-02-13	1996-02-13	Chain drive mechanism

Country Status (4)

Country	Link
EP (1)	EP0880464A1 (en)
AU (1)	AU1730097A (en)
GB (1)	GB2310185B (en)
WO (1)	WO1997029987A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES2179720B1 (en)	1999-11-19	2004-03-16	Thyssen Norte S A	ACCELERATION HALL.
GB0204991D0 (en)	2002-03-04	2002-04-17	Precison Chains Ltd	Escalator chain drive mechanism
CA2948078A1 (en) *	2014-05-28	2015-12-03	Inventio Ag	Fastening device for fastening a panel on a traction mechanism

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1943682A (en) *	1933-02-10	1934-01-16	Otis Elevator Co	Moving stairway
FR1053697A (en) *	1951-04-21	1954-02-04	Kettenwerk Pru Nte & Co G M B	Chain conveyor on rollers
DE1026226B (en) *	1954-03-13	1958-03-13	Heinrich Scharf G M B H	Rollers for conveyor belts or the like.
JPS59140262U (en) *	1983-03-11	1984-09-19	三菱電機株式会社	curved escalator

1996
- 1996-02-13 GB GB9602940A patent/GB2310185B/en not_active Expired - Fee Related
1997
- 1997-02-11 WO PCT/GB1997/000378 patent/WO1997029987A1/en not_active Application Discontinuation
- 1997-02-11 EP EP97904524A patent/EP0880464A1/en not_active Withdrawn
- 1997-02-11 AU AU17300/97A patent/AU1730097A/en not_active Abandoned

Also Published As

Publication number	Publication date
EP0880464A1 (en)	1998-12-02
GB9602940D0 (en)	1996-04-10
GB2310185A (en)	1997-08-20
AU1730097A (en)	1997-09-02
WO1997029987A1 (en)	1997-08-21

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Legal Events

Date	Code	Title	Description
2015-10-28	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20150213