GB1384146A - Friction lining for a drive pulley or drums - Google Patents

Friction lining for a drive pulley or drums

Info

Publication number
GB1384146A
GB1384146A GB3263972A GB3263972A GB1384146A GB 1384146 A GB1384146 A GB 1384146A GB 3263972 A GB3263972 A GB 3263972A GB 3263972 A GB3263972 A GB 3263972A GB 1384146 A GB1384146 A GB 1384146A
Authority
GB
United Kingdom
Prior art keywords
drive pulley
friction lining
drums
july
wear
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
Application number
GB3263972A
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.)
RAG AG
Original Assignee
Ruhrkohle AG
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 Ruhrkohle AG filed Critical Ruhrkohle AG
Publication of GB1384146A publication Critical patent/GB1384146A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B12/00—Component parts, details or accessories not provided for in groups B61B7/00 - B61B11/00
    • B61B12/02—Suspension of the load; Guiding means, e.g. wheels; Attaching traction cables
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
    • F16D66/02—Apparatus for indicating wear
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • 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
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • F16H55/50—Features essential to rope pulleys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/402—Coloured
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/554—Wear resistance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2475/00—Frictional elements
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D2069/002—Combination of different friction materials
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D2069/005—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces having a layered structure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Pulleys (AREA)
  • Laminated Bodies (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

1384146 Laminates RUHRKOHLE AG 12 July 1972 [20 July 1971] 32639/72 Heading B5N [Also in Division F2] A friction lining for a drive pulley or drum comprises at least two differently coloured layers of material bonded together and having substantially the same frictional and/or wear-resistant properties, to enable wear in the lining to be detected by visual inspection. The layers may be produced from the same, preferably plastics material.
GB3263972A 1971-07-20 1972-07-12 Friction lining for a drive pulley or drums Expired GB1384146A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2136167A DE2136167A1 (en) 1971-07-20 1971-07-20 FRICTIONAL WEAR SUBJECTED MACHINE ELEMENT

Publications (1)

Publication Number Publication Date
GB1384146A true GB1384146A (en) 1975-02-19

Family

ID=5814208

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3263972A Expired GB1384146A (en) 1971-07-20 1972-07-12 Friction lining for a drive pulley or drums

Country Status (3)

Country Link
DE (1) DE2136167A1 (en)
FR (1) FR2146718A5 (en)
GB (1) GB1384146A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0312256A1 (en) * 1987-10-10 1989-04-19 Fletcher, Sutcliffe, Wild Limited Pulley wheel tyre
WO2002033284A1 (en) * 2000-10-19 2002-04-25 Roos, Marius Brake pad/shoe deterioration warning device
WO2023036591A1 (en) * 2021-09-08 2023-03-16 Semperit Ag Holding Insert element for guiding a rope or cable, rope guide roller or cable guide roller and method for producing an insert element

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2578939B1 (en) * 1985-03-15 1987-05-22 Caoutchouc Manuf Plastique STRESS DISTRIBUTOR DEVICE FOR AERIAL CABLE GUIDE ROLLER
EP0379494A4 (en) * 1987-08-28 1990-12-05 Harry Anthony Thomas Jones Pulley tyre rim configuration
FI117434B (en) * 2000-12-08 2006-10-13 Kone Corp Elevator and elevator drive wheel
FR2952338B1 (en) * 2009-11-06 2014-07-04 Sas Cafac Bajolet ELASTOMER BEARING BANDAGE FOR WHEEL SUPPORTING CABLES

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0312256A1 (en) * 1987-10-10 1989-04-19 Fletcher, Sutcliffe, Wild Limited Pulley wheel tyre
WO2002033284A1 (en) * 2000-10-19 2002-04-25 Roos, Marius Brake pad/shoe deterioration warning device
WO2023036591A1 (en) * 2021-09-08 2023-03-16 Semperit Ag Holding Insert element for guiding a rope or cable, rope guide roller or cable guide roller and method for producing an insert element

Also Published As

Publication number Publication date
DE2136167A1 (en) 1973-02-01
FR2146718A5 (en) 1973-03-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee