BE508996A - - Google Patents

Info

Publication number
BE508996A
BE508996A BE508996DA BE508996A BE 508996 A BE508996 A BE 508996A BE 508996D A BE508996D A BE 508996DA BE 508996 A BE508996 A BE 508996A
Authority
BE
Belgium
Application number
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.)
Publication of BE508996A publication Critical patent/BE508996A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B64C27/46—Blades
    • B64C27/473—Constructional features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
    • B27M3/10—Manufacture or reconditioning of specific semi-finished or finished articles of airscrew blades
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1062—Prior to assembly
    • Y10T156/1074—Separate cutting of separate sheets or webs
BE508996D 1947-11-12 BE508996A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US785310A US2589316A (en) 1947-11-12 1947-11-12 Method of manufacturing a set of matched rotor blades
DEB19035A DE925429C (de) 1947-11-12 1952-02-13 Verfahren zum Herstellen von Propellern

Publications (1)

Publication Number Publication Date
BE508996A true BE508996A (fr)

Family

ID=25964961

Family Applications (1)

Application Number Title Priority Date Filing Date
BE508996D BE508996A (fr) 1947-11-12

Country Status (3)

Country Link
US (1) US2589316A (fr)
BE (1) BE508996A (fr)
DE (1) DE925429C (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3020187A (en) * 1952-10-10 1962-02-06 Ferran Juan Vila Method of making picker sticks for use in shuttle looms
US2784774A (en) * 1952-10-15 1957-03-12 Alexis D Andreef Wood furniture units and process of making the same
DE2558882C3 (de) * 1975-12-27 1979-10-11 Walter 5300 Bonn Schoenball Aufbau eines Rotors, insbesondere für Windkraftmaschinen
CA2194793A1 (fr) * 1997-01-09 1998-07-09 Raoul Grenier Bois panneaute a haute resistance
US6701984B2 (en) 1999-12-15 2004-03-09 9069-0470 Quebec Inc. Wood board made of a plurality of wood pieces, method of manufacture and apparatus
DK1417409T4 (en) * 2001-07-19 2017-07-31 Vestas Wind Sys As Wind turbine blades
US7275915B2 (en) * 2005-11-01 2007-10-02 Hsien-Ming Liao Reinforced ceiling fan blade
TWM317501U (en) * 2007-03-02 2007-08-21 Shian-Ming Liau Blade structure
US20110305581A1 (en) * 2010-06-09 2011-12-15 Yu Shih-Chung ceiling fan vane structure

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1447994A (en) * 1923-03-13 Capped contact met
US1325672A (en) * 1919-12-23 Propeller amd process osi making the same
US379685A (en) * 1888-03-20 coolby
US1147233A (en) * 1910-06-04 1915-07-20 Arthur Hugo Cecil Gibson Propeller.
US1078776A (en) * 1912-01-02 1913-11-18 John C Dunton Flooring.
US1406600A (en) * 1916-10-13 1922-02-14 Ourtiss Aeroplane And Motor Co Propeller-hub construction
US2056592A (en) * 1934-07-03 1936-10-06 Armstrong Whitworth Co Eng Airscrew
US2471316A (en) * 1946-04-26 1949-05-24 Russell C Diehl Laminated wooden bowling pin

Also Published As

Publication number Publication date
US2589316A (en) 1952-03-18
DE925429C (de) 1955-03-21

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