摘要:
The present invention discloses a load lifting unit for a lift truck, and more particularly, an improved structure of a load lifting unit for a counterbalance type lift truck. In the invention, to increase the loading capacity and longitudinal stability of the lift truck as well as to improve the forward view from the lift truck, two lift cylinders (7) are separately disposed on the sides of a pair of upright assemblies (1) of the load lifting unit, respectively, to provide a space (17) between the upright assemblies for allowing a lift member (4) to be lifted and lowered within the space and for allowing actuating means of various operations attachments engaged with the lift member to be accommodatedly arranged within the space.
摘要:
The present invention relates to a load lifting unit for a lift truck, and more particularly, a load lifting unit for a counterbalance type lift truck. In the invention, to increase the loading capacity and longitudinal stability of the lift truck as well as to improve the forward view from the lift truck, two lift cylinders (7) are separately disposed on the sides of a pair of upright assemblies (1) of the load lifting unit, respectively, to provide a space (17) between the upright assemblies (1) for allowing a lift member (4) to be lifted and lowered within the space and for allowing actuating means (32) (55) (82) (90) (120) and (127) of attachments (26) (57) (76) (92) (H) and (A) for various operations, which attachments are engaged with the lift member (4) to be accommodated within the space. The load lifting unit is used for the operation of transferring cargo.
摘要:
The present invention is one that, in a pollen protein extracting method, enables mass production, and while improving production efficiency, achieves a reduction in workload such as a reduction in man-hours, reductions in equipment cost and running cost, and an improvement of a work environment. Specifically, a pollen protein extracting method for extracting water-soluble protein from pollen is characterized by including: mixing the pollen and PBS; adding an aggregating agent including a natural inorganic component to a resultant mixed solution and performing stirring; and after formation of a pollen aggregate, performing filter filtration to perform solid-liquid separation.
摘要:
Disclosed is a lightweight and inexpensive chain guide that has little mechanical loss. The chain guide comprises: a plurality of rollers (2) which make contact with a chain; a chain guide base (10) which supports the plurality of the rollers (2) disposed along a direction of travel of the chain, and a plurality of shafts (3) attached to the chain guide base (10) at predetermined intervals along the direction of travel of the chain. Each of the rollers (2) includes a rolling-element bearing portion constituted of a cylindrical outer ring main body (20) encompassing an outer circumferential face of the shaft (3), and a plurality of rolling elements (21) disposed between the outer circumferential face of the shaft and an inner circumferential face of the outer ring main body (20). The outer ring main body (20) is supported on the chain guide base (10) via the shaft (3) so as to be in rolling contact with the chain.
摘要:
A carbonaceous negative electrode material for nonaqueous secondary batteries having (i) not less than 2×10−4 cc/g of pores having a diameter of smaller than 8 Å and (ii) not more than 15×10−4 cc/g of pores having a diameter of 8 to 18 Å. The material exhibits a high capacity and a high efficiency.
摘要翻译:一种用于非水二次电池的碳质负极材料,其具有(i)直径小于8埃的孔数不小于2×10 -4 cc / g和(ii)不大于15×10 -4 cc / g的直径的孔 8至18Å。 该材料具有高容量和高效率。
摘要:
A spark plug having a low discharge voltage and good ignition performance. The object is achieved by means of a structure which satisfies the conditions:g3.gtoreq.1.2-g1;g2.ltoreq.g3-(d2-d1)/2;g1.ltoreq.g2.ltoreq.1.6; and0.ltoreq.h.ltoreq.2when the first spark gap size is made to be g1 mm, the second spark gap size is made to be g2 mm, the shortest distance between the center electrode tip surface peripheral portion and the second ground electrode tip surface outer end portion is g3 mm, the center electrode tip portion diameter is d1 mm, the center electrode body diameter is d2 mm, and height from an edge of said tip surface of said second ground electrode to said tip surface is h min.
摘要:
In an image reading device for reading an image of an original document and outputting a density data indicating the density a color discriminating data indicating the color of each picture element, the image reading device comprising: an image reading section for reading the image with at least two color characteristics and outputting a first image data used to generate the density data and a second image data used to generate the color discriminating data, the second image data having a lower picture element density or a fewer number of density level than the first image data; and a color discriminating section for outputting the color discriminating data on the basis of the second image data.
摘要:
The number of copied sheets of paper accommodated in a staple tray for stapling process are counted by a counter. A transport path changeover member is switched over from a guide position to convey copy paper to the staple tray to a guide position to convey the copy paper to another discharge tray where stapling process is not performed corresponding to the counter value reaching the limit of stapling process. The copied sheets are, thereafter, guided to the discharge tray to continue on copying operation.
摘要:
An image forming apparatus comprising a tray for receiving sheets with an image, which is movable up toward and down away from a sheet ejection portion of a transport path, the tray being moved down intermittently in accordance with the volume of sheets stacked thereon. When a signal commanding an image forming operation is generated, the tray is moved to a proper position, where the upper surface of the tray or the upper surface of sheets stacked thereon is positioned below the sheet ejection portion with a specified space, and during the movement of the tray, the image forming operation is kept standing by. The tray is moved to the proper position when the volume of the sheet stack is varied during the image forming operation. The transport path for leading sheets ejected from a copying machine to the tray comprises a first transport section for ejecting sheets onto the tray and a second transport section arranged upstream of the first transport section, and when a sheet is about to be ejected to the tray, the travel speed of the sheet is reduced from a first speed to a second speed. When the next sheet comes into the second transport section during the transportation of the former sheet in the first transport section at the second speed, the travel speed of the former sheet in the first transport section is returned to the first speed.
摘要:
An electronic machine and a timepiece for removably mounting in the machine as an auxiliary device. The timepiece supplies current time information to the machine, and the machine includes a device for inputting desired time information. A control system is provided in the machine for stopping or starting an operation of the machine when the current time information agrees with the desired time information.