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  2. Injection mold construction - Wikipedia

    en.wikipedia.org/wiki/Injection_mold_construction

    Ejector plate—This holds the ejector pins and is usually made of mild steel. Ejector back plate—It prevents the ejector pins from disengaging; usually of mild steel material. Spacer blocks—Provides a gap for the ejector assembly, so that the finished component ejects from the core. Usually made of mild steel.

  3. Spring pin - Wikipedia

    en.wikipedia.org/wiki/Spring_pin

    A spring pin (also called tension pin or roll pin) is a mechanical fastener that secures the position of two or more parts of a machine relative to each other. Spring pins have a body diameter which is larger than the diameter of the hole they are intended for, and a chamfer on either one or both ends to facilitate starting the pin into the hole.

  4. List of DIN standards - Wikipedia

    en.wikipedia.org/wiki/List_of_DIN_standards

    Tools for moulding – Part 1: Ejector pins with cylindrical head: Active: DIN 1530-2: Tools for moulding – Part 2: Shouldered ejector pins: Active: DIN 1530-3: Tools for moulding – Part 3: Ejector pins with conical head: Active: DIN 1587: Hexagon domed cap nuts: Active: DIN 1707: Soft Solders; Composition, Technical Delivery Condition ...

  5. IEC 60309 - Wikipedia

    en.wikipedia.org/wiki/IEC_60309

    The pilot pin is located in the centre of main contact circle on 4- and 5-pin connectors. On 3-pin (2P+E) connectors, it is located on the contact circle opposite the ground pin. The other connectors are located 105° on either side of the earth pin, rather than 120° as in the smaller variants, to make room for the pilot pin.

  6. DME torch - Wikipedia

    en.wikipedia.org/wiki/DME_torch

    A DME torch is a brand of torch made by Astronics DME that can be found on commercial aircraft as part of the aircraft's emergency equipment. [1] It is typically found next to, on, or inside, each flight attendant's jump seat and is for use in an emergency situation where there has been a loss of cabin electrics. It is primarily to be used by ...

  7. Pogo pin - Wikipedia

    en.wikipedia.org/wiki/Pogo_pin

    Variety of loose pogo pins and pogo pins in 3-pin assembly holders and with Pick and Place caps Sectional drawing of a pogo pin, showing the plunger, barrel, and spring. A pogo pin or spring-loaded pin is a type of electrical connector mechanism with spring plungers that is used in many modern electronic applications and in the electronics testing industry. [1]

  8. VOR/DME - Wikipedia

    en.wikipedia.org/wiki/VOR/DME

    With VOR/DME, measurement from a single station reveals an angle and range, which can be easily drawn on a chart. Using a system based on two angles, as an example, requires two measurements at different frequencies (or using two radios) and then the angles plotted from both on a single chart which may be difficult in a cramped cockpit.

  9. Martin-Baker - Wikipedia

    en.wikipedia.org/wiki/Martin-Baker

    Martin-Baker also sponsors an "Ejection Tie Club", producing a tie, patch, certificate, tie pin and membership card for those whose lives have been saved by a Martin-Baker ejection seat. The company also partnered with Bremont to produce a limited-edition wristwatch for members of the club. [ 21 ]