7.9.3.4.1. Connection points for assembly construction
7.9.3.4.1.5. Connection points at connection elements
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7.9.3.4.1.5. Connection points at connection elements

The following examples show what should be noted for connection points at connection elements.

Connection examples

Connection examples

[Note]Note

Rule of thumb: Number, position, orientation and naming (numbering) of insertion points must be noted!

Number, position and naming results from the PCon classification.

  • Screws:

    Cylinder head screw

    Cylinder head screw

    Connection points:

    • IP 2: Top side screw head

    • IP 1: Contact face of screw head

    • IP 3: Screw end

    Countersunk screw

    Countersunk screw

    Connection points:

    • IP 1: Top side screw head

    • IP 2: Bottom side screw head

    • IP 3: Screw end

    Stud screw

    Stud screw

    Connection points:

    • IP 1: Top side

    • IP 2: Bottom side

    • IP 3: End of screw-in thread

    Threaded pin

    Threaded pin

    Connection points:

    • IP 1: Top side

    • IP 2: Bottom side

  • Nuts

    Nut

    Nut

    Connection point:

    • IP 1: Contact face

    Cap nut

    Cap nut

    Connection point:

    • IP 1: Contact face

  • Washers / rings

    Washer

    Washer

    Connection points:

    • IP 1: Top side

    • IP 2: Bottom side

    Ring

    Ring

    Connection points:

    • IP 1: Top side

    • IP 2: Bottom side

  • Borings

    Through-hole with thread

    Through-hole with thread

    Connection points:

    • IP 1: Material top side

    • IP 3: Material bottom side

    Blind hole with thread

    Blind hole with thread

    Connection points:

    • IP 1: Material top side

    • IP 2: Material bottom side

    • IP 3: Thread end

    Through-hole with counterbore, flat resting

    Through-hole with counterbore, flat resting

    Connection points:

    • IP 1: Top surface of material

    • IP 2: Counterbore contact face

    • IP 3: Material bottom side

    Through-hole for countersunk screw

    Through-hole for countersunk screw

    Connection points:

    • IP 1: Material top side

    • IP 2: Counterbore end

    • IP 3: Material bottom side

    Through-hole

    Through-hole

    Connection points:

    • IP 1: Material top side

    • IP 3: Material bottom side

    		 

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7.9.3.4.1.4.  Connection points at miters  Home 7.9.3.4.1.6. Create Connection line