GB947160A - Improvements in or relating to lining material for the rope groove of pulley wheels - Google Patents
Improvements in or relating to lining material for the rope groove of pulley wheelsInfo
- Publication number
- GB947160A GB947160A GB893560A GB893560A GB947160A GB 947160 A GB947160 A GB 947160A GB 893560 A GB893560 A GB 893560A GB 893560 A GB893560 A GB 893560A GB 947160 A GB947160 A GB 947160A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lining
- weight
- butadiene
- phenol
- formaldehyde resin
- 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
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 5
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 abstract 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 2
- 229920000459 Nitrile rubber Polymers 0.000 abstract 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical group [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 abstract 2
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical compound C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 229920001568 phenolic resin Polymers 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 2
- 239000012763 reinforcing filler Substances 0.000 abstract 2
- 239000000377 silicon dioxide Substances 0.000 abstract 2
- 241000278323 Daphne cneorum Species 0.000 abstract 1
- 239000005909 Kieselgur Substances 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 230000003712 anti-aging effect Effects 0.000 abstract 1
- 239000010425 asbestos Substances 0.000 abstract 1
- 239000000378 calcium silicate Substances 0.000 abstract 1
- 229910052918 calcium silicate Inorganic materials 0.000 abstract 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 abstract 1
- 239000006229 carbon black Chemical group 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052895 riebeckite Inorganic materials 0.000 abstract 1
- 229960001296 zinc oxide Drugs 0.000 abstract 1
- 239000011787 zinc oxide Substances 0.000 abstract 1
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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D69/02—Composition of linings ; Methods of manufacturing
- F16D69/025—Compositions based on an organic binder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
- B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
- B23B27/1685—Adjustable position of the cutting inserts
- B23B27/1692—Angular position of the cutting insert adjustable around an axis parallel to the chip-forming plane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B15/00—Main component parts of mining-hoist winding devices
- B66B15/02—Rope or cable carriers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L21/00—Compositions of unspecified rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
- C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/02—Copolymers with acrylonitrile
-
- 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
- F16D69/02—Composition of linings ; Methods of manufacturing
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
- C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
- C08L61/14—Modified phenol-aldehyde condensates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Ropes Or Cables (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
A pulley rim lining of V cross-section consists of 25 to 46% by weight of butadiene-acrylonitrile, 18 to 40% phenol-formaldehyde resin, 15 to 50% reinforcing fillers, e.g. silica containing small amounts of calcium silicate, 8 to 10% friction modifying constituents, e.g. yellow iron oxide, diatomaceous earth, asbestos powder, terra cariona, the lining having a C-scale Shore hardness of approximately 85 to 95. The silica reinforcing filler may be partly substituted by zinc-oxide or carbon black, and based on the weight of butadiene-acrylonitrile copolymer, the lining may additionally include 5% by weight of a curing agent, e.g. flowers of sulphur, 2% of a catalyst, e.g. dibenzothiazylbisulphide, 2% of an anti-ageing agent, e.g. N-phenyl-N1-cyclo-hexyl-p-phenylenediamine and include a small amount of an electrically conducting metal powder. The phenol-formaldehyde resin may be modified with hexatetramethylene.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH7081059A CH397236A (en) | 1959-03-16 | 1959-03-16 | Process for producing a material containing plastic with a high coefficient of friction, material produced by the process and use of this material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB947160A true GB947160A (en) | 1964-01-22 |
Family
ID=4530535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB893560A Expired GB947160A (en) | 1959-03-16 | 1960-03-14 | Improvements in or relating to lining material for the rope groove of pulley wheels |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE588220A (en) |
| CH (1) | CH397236A (en) |
| DE (1) | DE1871821U (en) |
| FR (1) | FR1252888A (en) |
| GB (1) | GB947160A (en) |
| NL (1) | NL249488A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1297430B (en) * | 1965-11-19 | 1969-06-12 | Krupp Gmbh | Pulley |
| WO2007053873A2 (en) * | 2005-11-09 | 2007-05-18 | Semperit Aktiengesellschaft Holding | Handrail for escalators made of several thermoplastic slastomer segments |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1620786C2 (en) * | 1966-07-06 | 1973-01-04 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt | Process for joining vulcanisable mixtures of natural and synthetic rubber to metals |
| DE102016006366A1 (en) * | 2016-05-30 | 2017-11-30 | Becorit Gmbh | Tire for a rope pulley, pulley and method of making a tire for a pulley |
-
0
- NL NL249488D patent/NL249488A/xx unknown
-
1959
- 1959-03-16 CH CH7081059A patent/CH397236A/en unknown
-
1960
- 1960-02-24 FR FR819452A patent/FR1252888A/en not_active Expired
- 1960-03-03 BE BE588220A patent/BE588220A/en unknown
- 1960-03-14 GB GB893560A patent/GB947160A/en not_active Expired
- 1960-03-15 DE DE1960P0016355 patent/DE1871821U/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1297430B (en) * | 1965-11-19 | 1969-06-12 | Krupp Gmbh | Pulley |
| WO2007053873A2 (en) * | 2005-11-09 | 2007-05-18 | Semperit Aktiengesellschaft Holding | Handrail for escalators made of several thermoplastic slastomer segments |
| WO2007053873A3 (en) * | 2005-11-09 | 2007-09-27 | Semperit Ag Holding | Handrail for escalators made of several thermoplastic slastomer segments |
| US8006823B2 (en) | 2005-11-09 | 2011-08-30 | Semperit Aktiengesellschaft Holding | Handrail |
Also Published As
| Publication number | Publication date |
|---|---|
| BE588220A (en) | 1960-09-05 |
| DE1871821U (en) | 1963-05-09 |
| NL249488A (en) | |
| FR1252888A (en) | 1961-02-03 |
| CH397236A (en) | 1965-08-15 |
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