Invention Application
- Patent Title: FITTING NUT WITH ADAPTED ENGAGING SURFACES
- Patent Title (中): 带适配接合表面的接头
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Application No.: US13658147Application Date: 2012-10-23
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Publication No.: US20130140815A1Publication Date: 2013-06-06
- Inventor: Dale C. Arstein , Carl E. Meece , Peter C. Williams , Edward A. Pezak
- Applicant: Swagelok Company
- Applicant Address: US OH Solon
- Assignee: Swagelok Company
- Current Assignee: Swagelok Company
- Current Assignee Address: US OH Solon
- Main IPC: F16L15/00
- IPC: F16L15/00
Abstract:
A fitting assembly is provided with a first fitting component having a stepped wall surface; and a second fitting component radially spaced from the first fitting component when the fitting assembly is in a finger tight condition prior to pull-up. When the second fitting component is displaced into contact with the stepped wall surface during fitting pull-up, the stepped wall surface assists in separating the first fitting component from the second fitting component upon fitting disassembly.
Public/Granted literature
- US09033372B2 Fitting nut with adapted engaging surfaces Public/Granted day:2015-05-19
Information query
