Hose clamping device
US4956898A · kind A · utility
17Cited by
4References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 29, 1989 |
| Grant date | Sep 18, 1990 |
| Priority date | — |
| Expiry date | Sep 29, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T24/1486
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A hose clamping device for reducing a winding diameter of a metallic band by rotation of a worm screw to clamp a flexible hose to a connector (nipple). The hose clamping device comprises a housing fixed to one side of a band formed with engaging portions, and a worm screw meshed with the engaging portion. The hose clamping device includes rotatably operation portions provided on both sides of a shaft of the worm screw, and a band spring-up preventive member provided in the jumping direction on the free end of the band in a housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.