A fluid power device having at least one pressure regulator whose regulator housing is fitted at the end side with a manometer. In order to ensure readability of its display face when looking at it from different angles the manometer is able to be positioned at different alignments in relation to th
A fluid power device having at least one pressure regulator whose regulator housing is fitted at the end side with a manometer. In order to ensure readability of its display face when looking at it from different angles the manometer is able to be positioned at different alignments in relation to the regulator housing. For this purpose the manometer is mounted on a holder, which is able to be pivoted in relation to regulator housing about an axis of rotation perpendicular to the longitudinal axis and to the upright axis of the pressure regulator to present different display positions.
대표청구항▼
The invention claimed is: 1. A fluid power device fitted with at least one pressure regulator having a longitudinal axis and an upright axis perpendicular thereto, the housing of said pressure regulator being fitted with a manometer at an end thereof, said manometer indicating a secondary pressure
The invention claimed is: 1. A fluid power device fitted with at least one pressure regulator having a longitudinal axis and an upright axis perpendicular thereto, the housing of said pressure regulator being fitted with a manometer at an end thereof, said manometer indicating a secondary pressure tapped from the regulator housing via a tapping duct and being able to be positioned with different alignments in relation to the regulator housing in order to ensure readability of its display face at different directions of viewing, comprising a holder bearing the manometer which without interruption of the tapping duct may be pivoted in relation to the regulator housing about an axis of rotation perpendicular to the longitudinal axis and to the upright axis of the regulator housing into different display positions, wherein said holder extends outwardly from said housing in a direction perpendicular to said axis of rotation. 2. The device as set forth in claim 1, wherein the manometer holder is able to be selectively positioned at least in a first and in a second principal display position, the display face of the manometer facing in the first display position in the direction of the upright and in the second display position in the direction of the longitudinal axis. 3. The device as set forth in claim 2, wherein the manometer holder is able to be alternatively positioned in at least one intermediate display position between the two principal display positions. 4. The device as set forth in claim 1, wherein the manometer holder is able to be selectively positioned in three or four display positions offset by 45 degrees or 30 degrees. 5. The device as set forth in claim 1, wherein the manometer is secured to the manometer holder with the use of a releaseably locked plug connection. 6. The device as set forth in claim 1, comprising several pressure regulators arranged in a line-up direction side by side, the line-up direction extending in parallelism to the axes of rotation of the manometer holder. 7. The device as set forth in claim 6, wherein in the case the manometer holders of directly adjacent pressure regulators may assume mutually different display positions without mutual interference. 8. The device as set forth in claim 7, wherein manometer holders, which are adjacent in the line-up direction, are arranged so that the display faces of their manometers alternatingly face in the direction of the longitudinal axis and in a direction at an acute angle thereto. 9. The device as set forth in claim 7, wherein manometer holders adjacent to each other in the line-up direction are arranged so that the display faces of their manometers alternatingly face in the direction of the upright axis and a direction at an acute angle thereto. 10. A fluid power device fitted with at least one pressure regulator having a longitudinal axis and an upright axis perpendicular thereto, the housing of said pressure regulator being fitted with a manometer at an end thereof, said manometer indicating a secondary pressure tapped from the regulator housing via a tapping duct and being able to be positioned with different alignments in relation to the regulator housing in order to ensure readability of its display face at different directions of viewing, comprising a holder bearing the manometer which without interruption of the tapping duct may be pivoted in relation to the regulator housing about an axis of rotation perpendicular to the longitudinal axis and to the upright axis of the regulator housing into different display positions, wherein the manometer holder is rotatably mounted with the aid of a cylindrical bearing section in a bearing socket of the regulator housing. 11. The device as set forth in claim 10, wherein the manometer is seated on a support arm, extending athwart the axis of rotation from the bearing section, of the manometer holder, the bearing socket being constituted by two spaced apart bearing eyes, and into such eyes trunnions, placed on either side of the support arm, of the bearing section extend, one bearing eye peripherally having an assembly hole rendering possible entry of the support arm, said assembly hole preferably having a releaseably secured closure member in it. 12. The device as set forth in claim 11, wherein the closure member has an abutment section delimiting the angle of pivot of the manometer holder, said abutment section extending between the two bearing eyes and into the path of pivoting of the support arm. 13. The device as set forth in claim 10, wherein the tapping duct has an outer duct section extending in the interior of the manometer holder between the attachment position of the manometer and the bearing section and opens at the bearing section into a section of the bearing socket, said section being connected with an inner duct section, leading to the pressure regulating means, and being sealed off from the surroundings. 14. A fluid power device fitted with at least one pressure regulator having a longitudinal axis and an upright axis perpendicular thereto, the housing of said pressure regulator being fitted with a manometer at an end thereof, said manometer indicating a secondary pressure tapped from the regulator housing via a tapping duct and being able to be positioned with different alignments in relation to the regulator housing in order to ensure readability of its display face at different directions of viewing, comprising a holder bearing the manometer which without interruption of the tapping duct may be pivoted in relation to the regulator housing about an axis of rotation perpendicular to the longitudinal axis and to the upright axis of the regulator housing into different display positions, the device further comprising detent means for securing the manometer holder with a detent functionality in relation to the regulator housing in the respective display position. 15. The device as set forth in claim 14, wherein the manometer holder is rotatably mounted with the aid of a cylindrical bearing section in a bearing socket of the regulator housing comprising detent, said bearing section having a ring of teeth on an outer periphery thereof for engagement by a resilient detent element secured to the regulator housing. 16. The device as set forth in claim 15, wherein the ring of teeth is arranged on the trunnion provided for the closure member, the detent element being provided on the closure member. 17. A fluid power device fitted with at least one pressure regulator having a longitudinal axis and an upright axis perpendicular thereto, the housing of said pressure regulator being fitted with a manometer at an end thereof, said manometer indicating a secondary pressure tapped from the regulator housing via a tapping duct and being able to be positioned with different alignments in relation to the regulator housing in order to ensure readability of its display face at different directions of viewing, comprising a holder bearing the manometer which without interruption of the tapping duct may be pivoted in relation to the regulator housing about an axis of rotation perpendicular to the longitudinal axis and to the upright axis of the regulator housing into different display positions, wherein the device comprises several pressure regulators arranged in a line-up direction side by side, the line-up direction extending in parallelism to the axes of rotation of the manometer holder, the device being in combination with an integral or modularly designed base plate fitted with several multiway valves placed in sequence in the line-up direction, an intermediate plate, having fluid ducts therein, being placed between at least one multiway valve and the base plate and on at least one end side on such intermediate plate a pressure regulator is arranged. 18. A fluid power device fitted with at least one pressure regulator having a longitudinal axis and an upright axis perpendicular thereto, the housing of said pressure regulator being fitted with a manometer at an end thereof, said manometer indicating a secondary pressure tapped from the regulator housing via a tapping duct and being able to be positioned with different alignments in relation to the regulator housing in order to ensure readability of its display face at different directions of viewing, comprising a holder bearing the manometer which without interruption of the tapping duct may be pivoted in relation to the regulator housing about an axis of rotation perpendicular to the longitudinal axis and to the upright axis of the regulator housing into different display positions, wherein the device comprises several pressure regulators arranged in a line-up direction side by side, the line-up direction extending in parallelism to the axes of rotation of the manometer holder, and, wherein in the case of adjacent pressure regulators the manometer holders are of different length and the manometers are arranged thereon at different distances from the axis of rotation so that the manometer holders are able to be pivoted past each other without manometers borne by them colliding.
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이 특허에 인용된 특허 (9)
Wada,Toshiharu; Araki,Mitsutoshi; Ito,Shinichi, Pressure control apparatus.
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