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1、BRITISH STANDARD BS 7568-13: 1992 ISO 10069-2: 1991 Press tools Part 13: Elastomer pressure springs Specification of accessories Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 11:25:08 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 7568-13:1992 This British Stan
2、dard, having been prepared under the direction of the Machine, Engineers and Hand Tools Standards Policy Committee, was published under the authority of the Standards Board and comes into effect on 1 May 1992 BSI 10-1999 The following BSI references relate to the work on this standard: Committee ref
3、erence MTE/12 Draft for comment 90/74034 DC ISBN 0 580 20768 4 Committees responsible for this British Standard The preparation of this British Standard was entrusted by the Machine, Engineers and Hand Tools Standards Policy Committee (MTE/-) to Technical Committee MTE/12, upon which the following b
4、odies were represented: Advanced Manufacturing Technology Research Institute Amalgamated Engineering Union Gauge and Tool Makers Association Coopted member Amendments issued since publication Amd. No.DateComments Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 1
5、1:25:08 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 7568-13:1992 BSI 10-1999i Contents Page Committees responsibleInside front cover National forewordii 1Scope1 2Normative references1 3Dimensions1 4Materials and their hardness1 5Designation1 Figure 11 Figure 22 Table 11 Table 23 Publication(s) ref
6、erred toInside back cover Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 11:25:08 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 7568-13:1992 ii BSI 10-1999 National foreword This Part of BS 7568 has been prepared under the direction of the Machine, Engineers an
7、d Hand Tools Standards Policy Committee. It is identical with ISO 10069-2:1991 “Tools for pressing Elastomer pressure springs Part 2: Specification of accessories”, prepared by Technical Committee ISO/TC29, Small tools, and published by the International Organization for Standardization (ISO). A Bri
8、tish Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Cross-reference International StandardCorrespo
9、nding British Standard ISO 10069-1:1991BS 7568 Press tools Part 12:1992 Elastomer pressure springs General specification (Identical) Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, pages 1 to 4, an inside back cover and a back cover. This standard has b
10、een updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 11:25:08 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 7568-13:199
11、2 BSI 10-19991 1 Scope This part of ISO 10069 specifies the dimensions, in millimetres, of spring collars and pilot pins intended for use in press tools together with elastomer pressure springs in accordance with ISO 10069-1. It also gives information concerning materials and their hardness, and spe
12、cifies the designation of spring collars and pilot pins in accordance with this part of ISO 10069. 2 Normative reference The following standard contains provisions which, through reference in this text, constitute provisions of this part of ISO 10069. At the time of publication, the edition indicate
13、d was valid. All standards are subject to revision, and parties to agreements based on this part of ISO 10069 are encouraged to investigate the possibility of applying the most recent edition of the standard indicated below. Members of IEC and ISO maintain registers of currently valid International
14、Standards. ISO 10069-1:1991, Tools for pressing Elastomer pressure springs Part 1: General specification. 3 Dimensions 3.1 Spring collars See Figure 1 and Table 1. Table 1 3.2 Pilot pins See Figure 2 and Table 2. 4 Materials and their hardness The material and the hardness are left to the manufactur
15、ers discretion. 5 Designation 5.1 A spring collar for elastomer pressure springs in accordance with this part of ISO 10069 shall be designated by a) “Spring collar”; b) reference to this part of ISO 10069 (i.e. ISO 10069-2); c) its diameter, d1. Figure 1 d120253040506080100120150 d26,58,510,513,513,
16、516,516,520,520,526 h4455566888 Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 11:25:08 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 7568-13:1992 2 BSI 10-1999 EXAMPLE A spring collar of diameter d1= 20 mm is designated as follows: Spring collar ISO 10069-2 20
17、 5.2 A pilot pin in accordance with this part of ISO 10069 shall be designated by a) “Pilot pin”; b) reference to this part of ISO 10069 (i.e. ISO 10069-2); c) its diameter, d1; d) its length, l1. EXAMPLE A pilot pin of diameter d1= 6 mm and length l1= 20 mm is designated as follows: Pilot pin ISO 1
18、0069-2 6 20 Figure 2 Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 11:25:08 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 7568-13:1992 BSI 10-19993 Table 2 d1 h 1l l1d2l2st 6 20 M4632,5 25 32 40 8 25 M6943 32 40 50 10 32 M81554 40 50 63 13 40 M101565 50 63 80
19、95 16 63 M121886 80 95 118 140 20 95 M1625108 118 140 180 224 25 140 M20301410 180 224 265 340 Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 11:25:08 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 4 blank Licensed Copy: London South Bank University, London South B
20、ank University, Fri Dec 08 11:25:08 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 7568-13:1992 BSI 10-1999 Publication(s) referred to See national foreword. Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 11:25:08 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 75
21、68-13: 1992 ISO 10069-2: 1991 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent national body responsible for preparing British Standards. It presents the UK view on standards in Europe and at the international level. It is incorporated by Royal Charte
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