1、CEN EN*235 BB M 3404514 I033907 253 = EUROPEAN STANDARD EN 2359 NORME EUROPENNE O EUROPISCHE NORM September 1988 UDC : 629.7.05 : 6211854 : 621.85.052.004.1 Key words : Aircraft industry, flight control, flexible cable, cable-end, crimping end piece, dimensions, breaking loads. English version Aeros
2、pace series Fork-ends in corrosion resisting steel swaged on type, control cable Dimensions and loads Srie arospatiale Embouts chape en acier rsistant la corrosion sertir sur cbles de commandes Dimensions et charges Luft- und Raumfahrt Seilschuhe mit Gabel aus korrosionsbestndigem Stahl zum Aufquets
3、chen auf Steuerseile Mae und Belastungen This European Standard was accepted by CEN on 1 988-03-1 7. CEN members are bound to comply with the requirements of CEN Internal Regulations which stipulate the conditionsfor giving this European Standard the status of a national standard without any alterat
4、ion. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN Central Secretariat or to any CEN member. This European Standard exists in three official versions(English, French, German). A version in any other language made by trans
5、lation under the responsibility of a CEN member into its own language and notified to CEN Central Secretariat has the same status as the official versions. CEN members are the national standards organizations of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Ireland, Italy, Netherlands
6、, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CEN European Committee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat : Rue Brderode 2, B-1 O00 Bruxelles e 0 CEN 1988 Copyright reserved to ail CEN members Ref. Nr EN 2359 : 198
7、8 E _ - - - - _ CEN EN*E!359 88 E 3404589 0031908 19T R EN 2359 Page 2 a Brief History This draft European Standard has been prepared by the European Association of Aerospace Manufacturers (AECMA). After enquiries and votes carried out in accordance with the rules of this Association, this draft has
8、 successively received the approval of the National Associations and the Official Services of the member countries of AECMA, prior to its presentation to CEN. In accordance with the Comon CEN/CENELEC Rules, the following countries are bound to implement this European Standard: Austria, Belgium, Denm
9、ark, Finland, France, Germany, Greece, Ireland, Italy, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. a o CEN EN*2359 88 W 3404589 0031909 2b EN 2359 Page 3 1 Scope and field of application This standard specifies the characteristics of fork-end fittings for swaging on
10、 to aircraft control cables in corrosion resisting steel, 2 References IS0 2020, Aerospace - Mechanical system parts - Preformed flexible steel wire rope for aircraft controls - Techcical specification EN 2465, EN 2516, Steel FE-PA 11 - Softened - Bars De LOO mm - Aerospace series Aerospace series -
11、 Passivation of corrosion resistant steels 1) EN 2569, Aerospace series - Control cable fittings and turnbarrel asseloblies - Technical specification 1). 3 Required characteristics 3.1 Dimensions - Tolerances - Loads - Mass The configuration shall correspond to the figure and the dimensions shall co
12、nform to the values given in the figure and the table. 3.2 Surface roughness See figure. 3.3 Material Steel EN 2465. 3.4 Surface treatment Passivation EN 2516. 1) In preparation 0 .EN 2359 Page 4 I I- l 1 8 I al u. !- a$ ,-A- - r CEN EN*235 84 E 3404589 0032915 7BY EN 2359 Page 5 0 u -ti- m + I- m -
13、 In N O0 I + N - o 0- I Co c o o I * I -I CEN EN*Z357 88 W 3464587 0031712 610 W - EK 2359 Page 6 4 Designation Each fork-end for swaging on to cables shall only be designated as in the following example : Description block CABLE FORK-END Identity block EK2 35 9 -j -. Number of EN standard 56 = Cabl
14、e code, see table Note : If necessary, originator code S9005 may be introduced between the description block and identity block. 5 Marking In addition to the manufacturers om marking, each fork-end for swaging on to cables shall be marked (see figure) using the identity block as defined in clause 4 of this standard. The marking method is at the manufacturers option. 6 Technical specification The fork-ends for swaging on to cables supplied acc shall conform with the requirements of EN 2569. rdin to th standard
