body seal assembly

CN309943262SActive Publication Date: 2026-04-24LIAONING TIANYUAN DABEN TECH GRP CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
LIAONING TIANYUAN DABEN TECH GRP CO LTD
Filing Date
2025-09-24
Publication Date
2026-04-24

Smart Images

  • Figure 000001_ABST
    Figure 000001_ABST
Patent Text Reader

Abstract

1. Name of the product in this design: Main sealing assembly. 2. Application of this design: for sealing the polished rod at the wellhead of oilfield pumping units. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
Need to check novelty before this filing date? Find Prior Art