摘要:
A process for the surface treatment of a synthetic resin lens comprising applying to the surface of a lens body made of synthetic resin such as allyl resin or the like a coating film of glass by a high-vacuum electric-field vapor deposition treatment. The glass coated lens body may then be formed with an anti-reflection coating film of magnesium fluoride or the like, also by a high-vacuum electric-field vapor deposition treatment.
摘要:
An upper assembly structure of a work machine comprising a driver's seat mounted on a vehicle body, an engine compartment for housing an engine, a tank compartment for housing a tank, a hood, a tank cover member, a first partition for partitioning between the engine compartment and the driver's seat, a second partition for partitioning between the tank compartment and the driver's seat, and a support frame mounted on the engine compartment including an arm member protruding from the support frame toward the tank compartment, wherein the engine compartment and the tank compartment are arranged to form an L-shape as viewed from the top, wherein the engine compartment is covered by the first partition and the hood, wherein the tank compartment is covered by the second compartment and the tank cover member, and wherein the arm member supports internal equipment arranged inside the tank compartment.
摘要:
An object of the present invention is to realize a structure able to well retain contact performance between an overhead line and a slider 7b, across the entire lengthwise direction of the slider 7b. The slider 7b formed of slider elements 34a and 34b divided in the crosswise direction of a vehicle, is supported on the upper surface of a slider support body 9. A center support member 12 forming the slider support body 9 is elastically deformed downward in a concaved shape across the longitudinal direction, due to a load applied due to contact between the overhead lines and the slider 7b. Also, together with this, both ends of the center support member 12 are supported on a shoe body 3a so as to allow free oscillation via the respective end section support members 13. As a result, even if the overhead lines are positioned on both of the end sections in the lengthwise direction of this slider 7b, the slider 7b is able to track the movement of the overhead lines due to elastic deformation of the center support member 12 and to the rising and falling of the center support member 12, and hence the above object can be achieved.
摘要:
A swiveling utility machine includes a swivel deck, an engine disposed at a rear portion of the swivel deck, a radiator disposed adjacent the engine, a driver's seat, a right implement controller disposed on the right side of the driver's seat and a left implement controller disposed on the left side of the driver's seat. A support frame is disposed at a rear portion of the swivel deck in such a manner as to create a rectangular space inside the swivel deck, the engine being mounted within the rectangular space. The driver' seat is disposed upwardly of the support frame. The right implement controller is secured to a right side of the support frame, and the left implement controller is attached to a left side of the support frame to be switchable in its posture between an operational posture and a retracted posture. An access step is disposed at a front portion of the support frame, and an access entrance is provided on a left side of the access step.
摘要:
A swiveling utility machine includes a swivel deck, an engine disposed at a rear portion of the swivel deck, a radiator disposed adjacent the engine, a driver's seat, a right implement controller disposed on the right side of the driver's seat and a left implement controller disposed on the left side of the driver's seat. A support frame is disposed at a rear portion of the swivel deck in such a manner as to create a rectangular space inside the swivel deck, the engine being mounted within the rectangular space. The driver' seat is disposed upwardly of the support frame. The right implement controller is secured to a right side of the support frame, and the left implement controller is attached to a left side of the support frame to be switchable in its posture between an operational posture and a retracted posture. An access step is disposed at a front portion of the support frame, and an access entrance is provided on a left side of the access step.
摘要:
A bonnet sealing structure for a swiveling work machine includes: a bonnet configured to cover an engine provided on a swivel stage including: a fixed cover, and an open-close cover which is swingably supported about a vertical shaft and is openable and closable relative to the fixed cover; a sealing member through which an upper end portion of the open-close cover is brought into contact with an upper end portion of the fixed cover when the open-close cover is closed; and a cover piece protruding from one of an upper wall of the open-close cover and an upper wall of the fixed cover, wherein when the open-close cover is closed, the cover piece is located above the sealing member and reaches a point above the other of the upper wall of the fixed cover and the upper wall of the open-close cover.
摘要:
An object of the present invention is to realize a structure able to well retain contact performance between an overhead line and a slider 7b, across the entire lengthwise direction of the slider 7b. The slider 7b formed of slider elements 34a and 34b divided in the crosswise direction of a vehicle, is supported on the upper surface of a slider support body 9. A center support member 12 forming the slider support body 9 is elastically deformed downward in a concaved shape across the longitudinal direction, due to a load applied due to contact between the overhead lines and the slider 7b. Also, together with this, both ends of the center support member 12 are supported on a shoe body 3a so as to allow free oscillation via the respective end section support members 13. As a result, even if the overhead lines are positioned on both of the end sections in the lengthwise direction of this slider 7b, the slider 7b is able to track the movement of the overhead lines due to elastic deformation of the center support member 12 and to the rising and falling of the center support member 12, and hence the above object can be achieved.
摘要:
A bonnet sealing structure for a swiveling work machine includes: a bonnet configured to cover an engine provided on a swivel stage including: a fixed cover, and an open-close cover which is swingably supported about a vertical shaft and is openable and closable relative to the fixed cover; a sealing member through which an upper end portion of the open-close cover is brought into contact with an upper end portion of the fixed cover when the open-close cover is closed; and a cover piece protruding from one of an upper wall of the open-close cover and an upper wall of the fixed cover, wherein when the open-close cover is closed, the cover piece is located above the sealing member and reaches a point above the other of the upper wall of the fixed cover and the upper wall of the open-close cover.
摘要:
In a manufacturing method and a manufacturing system for cut tobacco, a first additive mainly containing a humectant is added to laminar tobacco, the laminar tobacco provided with the first additive is shredded to form cut tobacco, a second additive containing a perfume is added to the cut tobacco, the cut tobacco is dried thereafter, and a top flavoring as a third additive is added to the dried cut tobacco.
摘要:
A small swivel type working vehicle includes a running device (4), a swivel base (2) mounted on the running device (4) to be swivelable about a vertical swivel axis (X), a driver's seat (5) mounted on the swivel base (2), a control box (6) mounted upright on a top surface of the swivel base (2) forwardly of the driver's seat (5), a swing bracket (18) supported to be swingable about a vertical pivotal axis (19a) by a flange unit (17) provided at a front end of the swivel base (2), a boom (20) attached to the swing bracket to be swingable about a horizontal shaft (22), and a boom cylinder (21) connected at one end thereof to the swing bracket (18) and at the other end to the boom (20) for swinging the boom (20). The boom cylinder (21) is disposed outside the boom (20) to extend along a rear surface thereof. A walk-through space (100) is defined between the control box (6) and the driver's seat (5). A distance (L1) from the swivel axis (X) of the swivel base (2) to the vertical pivotal axis (19a) is substantially the same as a distance (L2) from the swivel axis (X) to a rear end of the swivel base(2).