Abstract: In a case structure for a fluid pressure device, a filter that constitutes part of a fluid pressure unit is equipped with a first body, a case unit connected to a lower portion of the first body, and a filter unit accommodated in the interior of the case unit. The case unit is made up from an outer case, which is formed as a bottomed cylinder from a light-permeable transparent material, and an inner case inserted into the interior of the outer case. Additionally, by insertion of the case unit into an installation hole that opens on a lower portion of the first body and rotating the case unit, projections and retaining walls provided on an outer circumferential surface of the case unit engage with support members provided in the installation hole, thus placing the case unit in a connected state.

Abstract: A filter apparatus is equipped with a first body, a case unit connected to a lower part of the first body, and a filter unit, which is accommodated in the interior of the case unit. The case unit is made up from an outer case, which is formed as a bottomed cylinder from a light-permeable transparent material, and an inner case that is inserted into the interior of the outer case. The case unit is inserted into an installation hole that opens on the lower part of the first body, and by rotation thereof, projections and retaining walls provided on an outer circumferential surface of the case unit are made to engage with support members provided in the installation hole, to thereby result in a connected state.

Abstract: In a case structure for a fluid pressure device, a filter that constitutes part of a fluid pressure unit is equipped with a first body, a case unit connected to a lower portion of the first body, and a filter unit accommodated in the interior of the case unit. The case unit is made up from an outer case, which is formed as a bottomed cylinder from a light-permeable transparent material, and an inner case inserted into the interior of the outer case. Additionally, by insertion of the case unit into an installation hole that opens on a lower portion of the first body and rotating the case unit, projections and retaining walls provided on an outer circumferential surface of the case unit engage with support members provided in the installation hole, thus placing the case unit in a connected state.

Abstract: A filter apparatus (12) is equipped with a first body (20), a case unit (22) connected to a lower part of the first body (20), and a filter unit (24), which is accommodated in the interior of the case unit (22). The case unit (22) is made up from an outer case (40), which is formed as a bottomed cylinder from a light-permeable transparent material, and an inner case (42) that is inserted into the interior of the outer case (40). The case unit (22) is inserted into an installation hole (36) that opens on the lower part of the first body (20), and by rotation thereof, projections (58) and retaining walls (56) provided on an outer circumferential surface of the case unit (22) are made to engage with support members (38) provided in the installation hole (36), to thereby result in a connected state.

Abstract: An air cylinder has a cylinder body, a slide table movable along a guide rail on the cylinder body, a stopper block mounted on the cylinder body, a pair of adjustment bolts mounted on the slide table and spaced from each other with the stopper block interposed therebetween, and a cover disposed on and extending along a side edge of the slide table in covering relation to the stopper block and the adjustment bolts.