USD323547S - Ornamental design for a pilot-controlled pressure-limiting valve - Google Patents
Ornamental design for a pilot-controlled pressure-limiting valve Download PDFInfo
- Publication number
- USD323547S USD323547S US07/079,909 US7990987F USD323547S US D323547 S USD323547 S US D323547S US 7990987 F US7990987 F US 7990987F US D323547 S USD323547 S US D323547S
- Authority
- US
- United States
- Prior art keywords
- pilot
- ornamental design
- limiting valve
- controlled pressure
- controlled
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Description
FIG. 1 is a perspective view taken from the top, front and right side of a pilot-controlled pressure-limiting valve showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a front elevational view thereof;
FIG. 7 is a bottom plan view thereof.
The broken line representations of hold down bolts in FIG. 3 are for purposes of illustration only and form no part of the claimed design.
Claims (1)
- The ornamental design for a pilot-controlled, pressure-limiting valve, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/079,909 USD323547S (en) | 1987-07-31 | 1987-07-31 | Ornamental design for a pilot-controlled pressure-limiting valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/079,909 USD323547S (en) | 1987-07-31 | 1987-07-31 | Ornamental design for a pilot-controlled pressure-limiting valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD323547S true USD323547S (en) | 1992-01-28 |
Family
ID=70478872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US07/079,909 Expired - Lifetime USD323547S (en) | 1987-07-31 | 1987-07-31 | Ornamental design for a pilot-controlled pressure-limiting valve |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD323547S (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2500888A (en) | 1943-11-06 | 1950-03-14 | Waterous Co | Pressure relief valve |
| US3106936A (en) | 1958-11-21 | 1963-10-15 | Link Belt Co | Pilot operated flow modulating valve and mounting means |
| US3211174A (en) | 1963-04-17 | 1965-10-12 | Anderson Greenwood & Co | Pressure relief or blowdown valve |
| US3373763A (en) | 1963-01-04 | 1968-03-19 | American Brake Shoe Co | High speed valves |
| US3399696A (en) | 1966-04-22 | 1968-09-03 | Bastian Blessing Co | Differential by-pass valve |
| US3512549A (en) | 1968-10-15 | 1970-05-19 | Charles W Wiegand | Pilot operated relief valve |
| US4112704A (en) | 1976-07-06 | 1978-09-12 | Kabushiki Kaisha Saginomiya Seisakusho | Pilot valve-type evaporating pressure-regulating valve used in refrigerators |
| US4114637A (en) | 1976-12-20 | 1978-09-19 | Double A Products Company | Variable differential pressure unloading valve apparatus |
| US4219017A (en) | 1978-11-09 | 1980-08-26 | Burr John D | Pilot regulator |
| USD288469S (en) | 1984-04-05 | 1987-02-24 | Victor Equipment Company | Regulator |
| US4672995A (en) | 1984-12-28 | 1987-06-16 | Anderson-Greenwood Usa, Inc. | Redundant pilot valve control system |
| US4771806A (en) | 1987-07-31 | 1988-09-20 | Max Widenmann Armaturenfabrik | Pilot-controlled pressure-limiting valve |
-
1987
- 1987-07-31 US US07/079,909 patent/USD323547S/en not_active Expired - Lifetime
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2500888A (en) | 1943-11-06 | 1950-03-14 | Waterous Co | Pressure relief valve |
| US3106936A (en) | 1958-11-21 | 1963-10-15 | Link Belt Co | Pilot operated flow modulating valve and mounting means |
| US3373763A (en) | 1963-01-04 | 1968-03-19 | American Brake Shoe Co | High speed valves |
| US3211174A (en) | 1963-04-17 | 1965-10-12 | Anderson Greenwood & Co | Pressure relief or blowdown valve |
| US3399696A (en) | 1966-04-22 | 1968-09-03 | Bastian Blessing Co | Differential by-pass valve |
| US3512549A (en) | 1968-10-15 | 1970-05-19 | Charles W Wiegand | Pilot operated relief valve |
| US4112704A (en) | 1976-07-06 | 1978-09-12 | Kabushiki Kaisha Saginomiya Seisakusho | Pilot valve-type evaporating pressure-regulating valve used in refrigerators |
| US4114637A (en) | 1976-12-20 | 1978-09-19 | Double A Products Company | Variable differential pressure unloading valve apparatus |
| US4219017A (en) | 1978-11-09 | 1980-08-26 | Burr John D | Pilot regulator |
| USD288469S (en) | 1984-04-05 | 1987-02-24 | Victor Equipment Company | Regulator |
| US4672995A (en) | 1984-12-28 | 1987-06-16 | Anderson-Greenwood Usa, Inc. | Redundant pilot valve control system |
| US4771806A (en) | 1987-07-31 | 1988-09-20 | Max Widenmann Armaturenfabrik | Pilot-controlled pressure-limiting valve |
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