Power transmission device using gear driven for sliding door

Power transmission device using gear driven for sliding door

  • CN 2,318,361 Y
  • Filed: 12/29/1997
  • Issued: 05/12/1999
  • Est. Priority Date: 12/29/1997
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of actuating unit that adopts gear-driven retractable door, consist predominantly of motor (1) and transmission device, it is characterized in that above-mentioned transmission device is by driving gear (2), transition gear (3) and driven gear (4) are formed, driving gear (2) device is on motor (1) output shaft, driven gear (4) is fixed on the power transmission shaft (10), moving runner (11) is coaxial with it fixing, between driving gear (2) and driven gear (4), one or more transition gears (3) are set, its driving gear (2), transition gear (3) and driven gear (4) all install on the bolster (6) that is positioned on the fixed head (7) by corresponding bearing (5), the lower end of fixed head (7) is fixed with base plate (8), power transmission shaft (10) is by under corresponding bearing arrangement (9) location and the above-mentioned base plate (8), and moving runner (11) is located the two ends with power transmission shaft (10).

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