port bar

port bar
If the ports of the two-stroke engine have to be exceptionally wide, as in the case of the exhaust, a port bar is sometimes formed vertically across the port to give support to the rings, which might otherwise expand into the port and be jammed and broken

Dictionary of automotive terms. 2015.

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  • Port bar — Port Port, n. [AS. port, L. portus: cf. F. port. See {Farm}, v., {Ford}, and 1st, 3d, & 4h {Port}.] 1. A place where ships may ride secure from storms; a sheltered inlet, bay, or cove; a harbor; a haven. Used also figuratively. [1913 Webster]… …   The Collaborative International Dictionary of English

  • Port bar — Port Port, n. [F. porte, L. porta, akin to portus; cf. AS. porte, fr. L. porta. See {Port} a harbor, and cf. {Porte}.] 1. A passageway; an opening or entrance to an inclosed place; a gate; a door; a portal. [Archaic] [1913 Webster] Him I accuse… …   The Collaborative International Dictionary of English

  • port-bar — port bar, port bit see port n.1 6 b, n.3 6 …   Useful english dictionary

  • Port — Port, n. [AS. port, L. portus: cf. F. port. See {Farm}, v., {Ford}, and 1st, 3d, & 4h {Port}.] 1. A place where ships may ride secure from storms; a sheltered inlet, bay, or cove; a harbor; a haven. Used also figuratively. [1913 Webster] Peering… …   The Collaborative International Dictionary of English

  • Port charges — Port Port, n. [AS. port, L. portus: cf. F. port. See {Farm}, v., {Ford}, and 1st, 3d, & 4h {Port}.] 1. A place where ships may ride secure from storms; a sheltered inlet, bay, or cove; a harbor; a haven. Used also figuratively. [1913 Webster]… …   The Collaborative International Dictionary of English

  • Port of entry — Port Port, n. [AS. port, L. portus: cf. F. port. See {Farm}, v., {Ford}, and 1st, 3d, & 4h {Port}.] 1. A place where ships may ride secure from storms; a sheltered inlet, bay, or cove; a harbor; a haven. Used also figuratively. [1913 Webster]… …   The Collaborative International Dictionary of English

  • Port toll — Port Port, n. [AS. port, L. portus: cf. F. port. See {Farm}, v., {Ford}, and 1st, 3d, & 4h {Port}.] 1. A place where ships may ride secure from storms; a sheltered inlet, bay, or cove; a harbor; a haven. Used also figuratively. [1913 Webster]… …   The Collaborative International Dictionary of English

  • Port warden — Port Port, n. [AS. port, L. portus: cf. F. port. See {Farm}, v., {Ford}, and 1st, 3d, & 4h {Port}.] 1. A place where ships may ride secure from storms; a sheltered inlet, bay, or cove; a harbor; a haven. Used also figuratively. [1913 Webster]… …   The Collaborative International Dictionary of English

  • Port — Port, n. [F. porte, L. porta, akin to portus; cf. AS. porte, fr. L. porta. See {Port} a harbor, and cf. {Porte}.] 1. A passageway; an opening or entrance to an inclosed place; a gate; a door; a portal. [Archaic] [1913 Webster] Him I accuse The… …   The Collaborative International Dictionary of English

  • Port lid — Port Port, n. [F. porte, L. porta, akin to portus; cf. AS. porte, fr. L. porta. See {Port} a harbor, and cf. {Porte}.] 1. A passageway; an opening or entrance to an inclosed place; a gate; a door; a portal. [Archaic] [1913 Webster] Him I accuse… …   The Collaborative International Dictionary of English

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