Abstract: A planetary pin used for staking in a planetary gear system is provided. The planetary pin comprises a cylindrical body, a first end having a first end surface, a second end having a second end surface, and a circular groove formed in at least one of the end surfaces concentric with the cylindrical body.

Abstract: A planet pin for use in a planetary gear system and a gear system including a planet pin are disclosed. The inventive planet pin provides a plurality of radial passages in fluid communication with an axial passage which can advantageously eliminate, or substantially reduce, the need to orient a planet pin in a planetary gear system.

Abstract: A planetary pin for use in a planetary gear system is provided. The planetary pin comprises a cylindrical body, a first end, an axial passage extending from the first end, and a wall thickness between the axial passage and an outer surface of the body. A cylindrical lateral passage is formed through the wall thickness axially displaced from the first end and in fluid communication with the axial passage. A slot formed in the first end from the outer surface to intersect with the axial passage. A planetary pin assembly using the planetary pin is provided in which the slot in the first end of the pin cooperates with a planetary carrier to accept and direct lubricant to the lateral passage through the axial passage.

Abstract: A planet pin for use in a planetary gear system and a gear system including a planet pin are disclosed. The inventive planet pin provides a plurality of radial passages in fluid communication with an axial passage which can advantageously eliminate, or substantially reduce, the need to orient a planet pin in a planetary gear system.