FR2778957B1 - MECHANICAL CHAIN, ESPECIALLY FOR THE DRIVING OF MECHANICAL STAIRS AND WALKWAYS - Google Patents

MECHANICAL CHAIN, ESPECIALLY FOR THE DRIVING OF MECHANICAL STAIRS AND WALKWAYS

Info

Publication number
FR2778957B1
FR2778957B1 FR9806315A FR9806315A FR2778957B1 FR 2778957 B1 FR2778957 B1 FR 2778957B1 FR 9806315 A FR9806315 A FR 9806315A FR 9806315 A FR9806315 A FR 9806315A FR 2778957 B1 FR2778957 B1 FR 2778957B1
Authority
FR
France
Prior art keywords
mechanical
walkways
driving
stairs
chain
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.)
Expired - Fee Related
Application number
FR9806315A
Other languages
French (fr)
Other versions
FR2778957A1 (en
Inventor
Stephane Gauttier
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.)
CNIM Groupe SA
Original Assignee
Constructions Industrielles de la Mediterrane CNIM SA
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
Application filed by Constructions Industrielles de la Mediterrane CNIM SA filed Critical Constructions Industrielles de la Mediterrane CNIM SA
Priority to FR9806315A priority Critical patent/FR2778957B1/en
Publication of FR2778957A1 publication Critical patent/FR2778957A1/en
Application granted granted Critical
Publication of FR2778957B1 publication Critical patent/FR2778957B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00—Chains
    • F16G13/02—Driving-chains
    • F16G13/06—Driving-chains with links connected by parallel driving-pins with or without rollers so called open links
FR9806315A 1998-05-19 1998-05-19 MECHANICAL CHAIN, ESPECIALLY FOR THE DRIVING OF MECHANICAL STAIRS AND WALKWAYS Expired - Fee Related FR2778957B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9806315A FR2778957B1 (en) 1998-05-19 1998-05-19 MECHANICAL CHAIN, ESPECIALLY FOR THE DRIVING OF MECHANICAL STAIRS AND WALKWAYS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9806315A FR2778957B1 (en) 1998-05-19 1998-05-19 MECHANICAL CHAIN, ESPECIALLY FOR THE DRIVING OF MECHANICAL STAIRS AND WALKWAYS

Publications (2)

Publication Number Publication Date
FR2778957A1 FR2778957A1 (en) 1999-11-26
FR2778957B1 true FR2778957B1 (en) 2000-07-21

Family

ID=9526504

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9806315A Expired - Fee Related FR2778957B1 (en) 1998-05-19 1998-05-19 MECHANICAL CHAIN, ESPECIALLY FOR THE DRIVING OF MECHANICAL STAIRS AND WALKWAYS

Country Status (1)

Country Link
FR (1) FR2778957B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5943855A (en) * 1998-06-10 1999-08-31 Tsubakimoto Chain Co. Lubricant retaining chain
GB2390411B (en) * 2002-06-21 2005-05-25 Renold Plc A roller chain
US7201687B2 (en) 2003-03-06 2007-04-10 Borgwarner Inc. Power transmission chain with ceramic joint components
DE10359922A1 (en) * 2003-12-18 2005-08-04 Horst Weidner Gmbh roller chain
US20100285912A1 (en) * 2005-12-20 2010-11-11 Toshihiko Aoki Solid lubrication oil-free chain
JP4550732B2 (en) * 2005-12-20 2010-09-22 株式会社椿本チエイン Solid lubrication oil-free chain

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE960941C (en) * 1952-12-06 1957-03-28 Demag Ag Steel link chain
FR2542053B1 (en) * 1983-03-04 1985-07-19 Sedis Transmissions Mec MECHANICAL CHAIN COMPRISING AN IMPROVED FRICTION TRIM
JPS624112A (en) * 1985-06-26 1987-01-10 Tsubakimoto Chain Co Chain
BE904783R (en) * 1985-09-12 1986-11-17 Belgische Intercomm Gas Elekt WEAR-RESISTANT SHEET CHAIN.
DE4334064C3 (en) * 1993-10-06 1999-07-15 O & K Rolltreppen Gmbh Drive system for escalators and moving walks
JPH07197999A (en) * 1993-12-29 1995-08-01 Daido Hoxan Inc Member for power transmission chain

Also Published As

Publication number Publication date
FR2778957A1 (en) 1999-11-26

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Legal Events

Date Code Title Description
ST Notification of lapse