IT1255828B - Valve, in particular for compressors - Google Patents
Valve, in particular for compressorsInfo
- Publication number
- IT1255828B IT1255828B ITMI922196A ITMI922196A IT1255828B IT 1255828 B IT1255828 B IT 1255828B IT MI922196 A ITMI922196 A IT MI922196A IT MI922196 A ITMI922196 A IT MI922196A IT 1255828 B IT1255828 B IT 1255828B
- Authority
- IT
- Italy
- Prior art keywords
- bush
- valve
- groove
- recess
- radial
- Prior art date
Links
Landscapes
- Compressor (AREA)
Abstract
The riveting bush 6 is used to connect components 3, 4, 5, 10, 11 of compressor valves 2 through which it passes. It is provided with at least one radial groove 16, 22, 26 formed in its side surface 17 and 18, where its thickness is thus reduced. On the other side of its side surface 17, 18, the groove 16, 22, 26 adheres to a part of the valve or is located opposite a recess 19, 23, 27 formed in the valve part 3, 5, 25 itself. By applying an axial force to the bush 6, radial deformation thereof is caused, with consequent fixing thereof in the adjacent valve part. If a recess 19, 23, 27 is provided opposite the groove 16, 22, 26, it is filled by the material of the bush 6 during deformation and a stable and play-free connection is thus obtained. Figure 3. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT197691A AT402541B (en) | 1991-10-02 | 1991-10-02 | VALVE, ESPECIALLY FOR COMPRESSORS |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI922196A0 ITMI922196A0 (en) | 1992-09-24 |
ITMI922196A1 ITMI922196A1 (en) | 1994-03-24 |
IT1255828B true IT1255828B (en) | 1995-11-17 |
Family
ID=3525135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI922196A IT1255828B (en) | 1991-10-02 | 1992-09-24 | Valve, in particular for compressors |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT402541B (en) |
IT (1) | IT1255828B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013002745A1 (en) | 2013-02-19 | 2014-08-21 | Borsig Compressor Parts Gmbh | Valve structure for piston engine e.g. compressor, has valve ring with semi-circular or flattened portion, that is tangential-thin-line-contacted to conically profiled valve stop portion in the open position of ring valve |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4112993A (en) * | 1977-04-26 | 1978-09-12 | Sps Technologies, Inc. | Grommet assembly |
-
1991
- 1991-10-02 AT AT197691A patent/AT402541B/en not_active IP Right Cessation
-
1992
- 1992-09-24 IT ITMI922196A patent/IT1255828B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITMI922196A0 (en) | 1992-09-24 |
ITMI922196A1 (en) | 1994-03-24 |
AT402541B (en) | 1997-06-25 |
ATA197691A (en) | 1996-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970926 |