GB1279016A - Improvements in or relating to methods of manufacture of bladed or toothed components - Google Patents

Improvements in or relating to methods of manufacture of bladed or toothed components

Info

Publication number
GB1279016A
GB1279016A GB2754169A GB2754169A GB1279016A GB 1279016 A GB1279016 A GB 1279016A GB 2754169 A GB2754169 A GB 2754169A GB 2754169 A GB2754169 A GB 2754169A GB 1279016 A GB1279016 A GB 1279016A
Authority
GB
United Kingdom
Prior art keywords
moulds
resin
bladed
fibres
filaments
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
GB2754169A
Inventor
Owen Desmond Furlong
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.)
Honeywell Normalair Garrett Ltd
Original Assignee
Normalair Garrett Ltd
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 Normalair Garrett Ltd filed Critical Normalair Garrett Ltd
Priority to GB2754169A priority Critical patent/GB1279016A/en
Priority to DE19702024939 priority patent/DE2024939A1/en
Priority to FR7019699A priority patent/FR2052463A5/fr
Publication of GB1279016A publication Critical patent/GB1279016A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0025—Producing blades or the like, e.g. blades for turbines, propellers, or wings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/564—Winding and joining, e.g. winding spirally for making non-tubular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/36—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and impregnating by casting, e.g. vacuum casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/86—Incorporated in coherent impregnated reinforcing layers, e.g. by winding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0032—Producing rolling bodies, e.g. rollers, wheels, pulleys or pinions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2307/00—Use of elements other than metals as reinforcement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
    • B29K2309/08—Glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
    • B29K2309/12—Asbestos
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/32—Wheels, pinions, pulleys, castors or rollers, Rims

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

1279016 Moulding bladed components NORMALAIR-GARRET Ltd 28 May 1970 [30 May 1969] 27541/69 Heading B5A [Also in Division B8] A method of making a reinforced bladed or toothed member, Fig. 1, comprises forming top and bottom moulds 1, 10, assembling filament supporting members 4 and 5, winding the filaments, e.g. pre-impregnated carbon fibres, glass fibres, boron fibres, or any combination thereof, so as to extend across the inner support 4 and to connect with the outer support 5, locating the assembly in between the moulds 1, 10, pouring a material, e.g. a cold-setting or thermo-setting resin, into the mould so formed, and curing the member. The outer supporting member 5 is subsequently removed. In Fig. 7, the member is formed with an integral hub 3, but it can be moulded with a shaft. In the embodiment of Fig. 3 (not shown), the outer filament support member is integral with the lower mould (5). Additional carbon fibre reinforcement in sheet form can be introduced between the filaments. The moulds with a resin tank (18) above them, Fig. 8 (not shown), are located in an evacuated oven, and the resin is forced into the moulds via an outlet (21) under atmospheric pressure admitted to a tank inlet (19) and valve (20). The vacuum in the oven being subsequently released to force the resin into the entire volume of the moulds.
GB2754169A 1969-05-30 1969-05-30 Improvements in or relating to methods of manufacture of bladed or toothed components Expired GB1279016A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB2754169A GB1279016A (en) 1969-05-30 1969-05-30 Improvements in or relating to methods of manufacture of bladed or toothed components
DE19702024939 DE2024939A1 (en) 1969-05-30 1970-05-22 Process for the production of objects with radial projections or approaches
FR7019699A FR2052463A5 (en) 1969-05-30 1970-05-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2754169A GB1279016A (en) 1969-05-30 1969-05-30 Improvements in or relating to methods of manufacture of bladed or toothed components

Publications (1)

Publication Number Publication Date
GB1279016A true GB1279016A (en) 1972-06-21

Family

ID=10261272

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2754169A Expired GB1279016A (en) 1969-05-30 1969-05-30 Improvements in or relating to methods of manufacture of bladed or toothed components

Country Status (3)

Country Link
DE (1) DE2024939A1 (en)
FR (1) FR2052463A5 (en)
GB (1) GB1279016A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1627726A1 (en) * 2004-08-18 2006-02-22 ABB Turbo Systems AG Fibre reinforced compressor
EP1849588A1 (en) * 2006-04-27 2007-10-31 AKsys GmbH Composite part and its methods of manufacture
ES2320944A1 (en) * 2005-12-02 2009-05-29 Fpk, S.A. Composite part reinforced with a fibre part by means of diverse winding processes or direct application processes of unidirectional fibre filaments, and its methods of manufacture

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4046489A (en) * 1975-10-08 1977-09-06 Eagle Motive Industries, Inc. Aerodynamic fan blade
US4354804A (en) * 1979-11-30 1982-10-19 Williams Research Corporation Composite turbine wheel, method of manufacture and fixture therefor
DE19513508A1 (en) * 1995-04-10 1996-10-17 Abb Research Ltd compressor
DE19525829A1 (en) * 1995-07-15 1997-01-16 Abb Research Ltd Fan
DE10106923A1 (en) * 2001-02-15 2002-09-19 Bpw Bergische Achsen Kg Process for the production of components made of fiber-reinforced plastic

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1627726A1 (en) * 2004-08-18 2006-02-22 ABB Turbo Systems AG Fibre reinforced compressor
ES2320944A1 (en) * 2005-12-02 2009-05-29 Fpk, S.A. Composite part reinforced with a fibre part by means of diverse winding processes or direct application processes of unidirectional fibre filaments, and its methods of manufacture
EP1792708A3 (en) * 2005-12-02 2011-04-20 Fpk S.A. Composite part reinforced with a fibre part by means of diverse winding processes or direct application processes of unidirectional fibre filaments, and its methods of manufacture
EP1849588A1 (en) * 2006-04-27 2007-10-31 AKsys GmbH Composite part and its methods of manufacture

Also Published As

Publication number Publication date
FR2052463A5 (en) 1971-04-09
DE2024939A1 (en) 1971-03-04

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees