FR2394720A1 - Plastics articulated transmission chain - has false links each with lock plates retained by oblong heads on pins formed with check plates - Google Patents

Plastics articulated transmission chain - has false links each with lock plates retained by oblong heads on pins formed with check plates

Info

Publication number
FR2394720A1
FR2394720A1 FR7719210A FR7719210A FR2394720A1 FR 2394720 A1 FR2394720 A1 FR 2394720A1 FR 7719210 A FR7719210 A FR 7719210A FR 7719210 A FR7719210 A FR 7719210A FR 2394720 A1 FR2394720 A1 FR 2394720A1
Authority
FR
France
Prior art keywords
plates
check
transmission chain
lock
retained
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.)
Withdrawn
Application number
FR7719210A
Other languages
French (fr)
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
Application filed by Individual filed Critical Individual
Priority to FR7719210A priority Critical patent/FR2394720A1/en
Publication of FR2394720A1 publication Critical patent/FR2394720A1/en
Withdrawn legal-status Critical Current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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Chain Conveyers (AREA)

Abstract

The transmission chain has two slip links each including two pivots whose corresponding ends are connected to check plates. Lock plates are articulated to pins formed with the check plates and coaxial with the pivots. The lock plates are pref. retained in position by oblong heads on the pins, the lock plates being formed with apertures whose shape corresponds to that of the heads. The apertures are perpendicular to the longitudinal axis of the plates. The lower surface of each head is pref. spaced from the check plates by a distance equal to the thickness of the lock plates.
FR7719210A 1977-06-17 1977-06-17 Plastics articulated transmission chain - has false links each with lock plates retained by oblong heads on pins formed with check plates Withdrawn FR2394720A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7719210A FR2394720A1 (en) 1977-06-17 1977-06-17 Plastics articulated transmission chain - has false links each with lock plates retained by oblong heads on pins formed with check plates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7719210A FR2394720A1 (en) 1977-06-17 1977-06-17 Plastics articulated transmission chain - has false links each with lock plates retained by oblong heads on pins formed with check plates

Publications (1)

Publication Number Publication Date
FR2394720A1 true FR2394720A1 (en) 1979-01-12

Family

ID=9192440

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7719210A Withdrawn FR2394720A1 (en) 1977-06-17 1977-06-17 Plastics articulated transmission chain - has false links each with lock plates retained by oblong heads on pins formed with check plates

Country Status (1)

Country Link
FR (1) FR2394720A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0171561A1 (en) * 1984-07-30 1986-02-19 Tsubakimoto Chain Co. Link chain
EP1089015A1 (en) * 1999-09-28 2001-04-04 RENOLD Plc A chain
EP1953416A3 (en) * 2007-01-31 2009-03-25 KMC Chain Industrial Co., Ltd. Chain
AT519723A1 (en) * 2017-02-23 2018-09-15 Franz Ruebig & Soehne Gmbh & Co Kg Conveyor chain for conveying piece-like or free-flowing material

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0171561A1 (en) * 1984-07-30 1986-02-19 Tsubakimoto Chain Co. Link chain
EP1089015A1 (en) * 1999-09-28 2001-04-04 RENOLD Plc A chain
EP1953416A3 (en) * 2007-01-31 2009-03-25 KMC Chain Industrial Co., Ltd. Chain
US7837584B2 (en) 2007-01-31 2010-11-23 Kmc Chain Industrial Co., Ltd. Chain
AT519723A1 (en) * 2017-02-23 2018-09-15 Franz Ruebig & Soehne Gmbh & Co Kg Conveyor chain for conveying piece-like or free-flowing material
AT519723B1 (en) * 2017-02-23 2022-04-15 Franz Ruebig & Soehne Gmbh & Co Kg Conveyor chain for conveying lumpy or free-flowing material

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Legal Events

Date Code Title Description
ST Notification of lapse