专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPH1182212A VEHICULAR FUEL FEEDER 失效
公开(公告)号：JPH1182212A
公开(公告)日：1999-03-26
申请号：JP23936097
申请日：1997-09-04
申请人： TOYO ROKI SEIZO KK
发明人： TERADA KEIICHI , OKUDA KAORU
IPC分类号： F02M37/10 , F02M37/22
摘要： PROBLEM TO BE SOLVED: To provide a vehicular fuel feeder that is less prone to cause a fuel leak, and less in the generation of static electricity. SOLUTION: In this vehicular fuel feeder U equipped with a base 10 closing an opening part installed on top of a fuel tank, and a filter case 30 of a fuel filter 3, being supported by this base 10 and housing a filter element 33 inside, within this fuel tank, this filter case 30 is composed of combining two case elements 31 and 32 made up of plural pieces of conductive resins separately formed from the base 10 to be made up of nonconductive resins, and this filter case 30 is attached to the base 10 in use of a claw 301.

2. 发明专利

JPH1147526A AIR FILTER 失效
公开(公告)号：JPH1147526A
公开(公告)日：1999-02-23
申请号：JP20654397
申请日：1997-07-31
申请人： TOYO ROKI SEIZO KK
发明人： TODA KATSUHIRO , ATSUMI SUMIICHI
IPC分类号： B60H3/06 , B01D46/10 , B01D46/52
摘要： PROBLEM TO BE SOLVED: To make an air filter removable on an air-conditioner after assembling. SOLUTION: An air filter is divided into a plurality of air filter units 2a and 2b on the inserting direction A of the air filter 2 to an air conditioner 1. The air filter unit 2a on the top side is inserted into from a mounting hole 4 and the next air filter unit 2b is hooked on a hooking piece 9 and it is pushed furthermore in to mount it. When the filter is exchanged, if the air filter unit 2b on the bottom side is pulled, the air filter unit 2a on the top side is also pulled out together.

3. 发明专利

JPH10244399A PRESS DEVICE 失效
公开(公告)号：JPH10244399A
公开(公告)日：1998-09-14
申请号：JP4758397
申请日：1997-03-03
申请人： HONDA MOTOR CO LTD , TOYO ROKI SEIZO KK
发明人： USUI YOSHINAO , SHIMADA HIROMITSU
IPC分类号： B21D39/02 , B21D37/04 , B30B13/00
摘要： PROBLEM TO BE SOLVED: To execute the plastic working of plural processes with a compact composition without requiring a transferring means and to reduce the space of equipment. SOLUTION: Machining stations S1 to S4 respectively corresponding to plural numbers of machining processes are installed on a fixed base stand 10 at the positions spaced with an equal interval in the circumferential direction of an imaginary circle PC inside the horizontal plane, plural numbers of lower dies 12 are fixed and arranged corresponding to the interval between respective machining stations S1 to S4 on a rotary stand 11 arranged on the base stand 10 freely rotating around a vertical rotary axial line of passing through the center C of the imaginary circle PC, plural numbers of upper dies are arranged able to move up and down with linking at the upper position of the rotary stand 11 in each machining station S1 to S4, the rotary stand 11 is stopped at the position that each lower die 12 is corresponded to each machining station S1 to S4 and the rotary power is applied to the rotary stand 11 from a driving means to drive it with a motor 16 and chain 20.

4. 发明专利

JPH10138051A ELECTRIC DISCHARGE MACHINE AND HOLDER FOR ELECTRIC DISCHARGE MACHINING ELECTRODE 失效
公开(公告)号：JPH10138051A
公开(公告)日：1998-05-26
申请号：JP29669596
申请日：1996-11-08
申请人： TOYO ROKI SEIZO KK
发明人： KOBAYASHI MINORU , YAMAMOTO HIROSHI , MATSUSHIMA NAOTO
IPC分类号： B23H7/26
摘要： PROBLEM TO BE SOLVED: To obviate an independent nozzle, and improve visibility around an electrode and the flow of a machining liquid by constituting a delivery means by forming a delivery hole in a holder in an electric discharge machine having the holder to hold the electrode and the delivery means to deliver the machining liquid toward a machining place of a work. SOLUTION: A holder of an electric discharge machine is composed of a shank part 11 installed by a chuck 8 on a head sent and driven in the vertical direction of the electric discharge machine and a holding part 12 to hold an electrode 1. A slit 13 as a recessed part to receive the electrode is formed in the holding part 12 of the holder, and a base end part 1c of a wedge-shaped electrode inserted into this slit 13 is fixed by a bolt 14. A hollow part 15 is also formed in the shank part 11, and its upper end is communicated with a machining liquid supply passage of a chuck 8. A delivery hole 16 of a machining liquid is formed on the lower end of the shank part 11, and at electric discharge machining time, the maching liquid is delivered from here, and the deterioration of visibility when a nozzle of the machining liquid is arranged around the electrode, can be prevented.

5. 发明专利

JPH09248559A PORTABLE WATER PURIFIER 失效
公开(公告)号：JPH09248559A
公开(公告)日：1997-09-22
申请号：JP5643696
申请日：1996-03-13
申请人： TOYO ROKI SEIZO KK
发明人： ICHIKAWA HIDEAKI
IPC分类号： C02F1/44 , C02F1/28 , C02F1/50 , C02F9/00
摘要： PROBLEM TO BE SOLVED: To be provided with a porous filtering area provided with porous filter media having a specified diameter of pore diameter and filtering in accordance with the physical diameter, a high concentration of a chlorine area for allowing a high concentration of chlorine to elute and sterilizing, and a deodoring area housing a deodorant at a post-stage side more than a high concentration of the chlorine area on the device, and to enable to immediately supply drinking water with a single body. SOLUTION: A series of through-pathes are formed in a easing 20 of a portable water purifier 10, and non-filtered water is dissolved chlorine when it passes through a high concentration of the chlorine area 30 in this through path, and bacteria are sterilized and next the water passes through the deodoring area 40 and odor of chlorine like odor of bleaching powder is removed and at last passes through the porous filtering area 50 and the impurities in accordance with the particle size are filtered, thus raw water be easily filtered even at any place and drinking water be supplied.

6. 发明专利

JPH09136003A SAFETY VALVE DEVICE OF LIQUID FILTER 失效
公开(公告)号：JPH09136003A
公开(公告)日：1997-05-27
申请号：JP29575195
申请日：1995-11-14
申请人： TOYO ROKI SEIZO KK , B C SEISAKUSHO KK
发明人： OTA HIROKI , KATAGIRI KEIICHI , KOHIRA HIROSHI , KOHIRA MASAAKI
IPC分类号： F01M11/03 , B01D27/08 , B01D27/10 , B01D35/147 , F01M11/10 , F16K17/04
摘要： PROBLEM TO BE SOLVED: To prevent a lowering of sealing function due to heat by assembling a safety valve device by only fitting a member thereby to eliminate the need for a welding process. SOLUTION: A valve seat body 15 of synthetic resin is superposed on an end of a filter element 3 and a bypass hole 16 is drilled therein. A spring receiver 21 is mounted to a supporter part 19 formed integrally with the inner surface of the body 15 so as not to laterally slip so that a second spring body (coil spring) 18 supported by the receiver 21 presses a valve body 17 against the valve seat body 15 to close the hole 16. A first spring body (plate spring or coil spring) is attached to a locking claw 21 formed on the outer surface of the body 15 so that the filter element 3 is pressed and fixed by means of the first spring body 12.

7. 发明专利

JPH09112357A CANISTER 失效
公开(公告)号：JPH09112357A
公开(公告)日：1997-04-28
申请号：JP29625795
申请日：1995-10-18
申请人： TOYO ROKI SEIZO KK
发明人： SUZUKI TAKENORI
IPC分类号： F02M25/08
摘要： PROBLEM TO BE SOLVED: To decrease passage resistance of fuel steam forcibly fed during the feed of gasoline as the passage of refuse is prevented from occurring when fuel is sucked from the fuel tank side to a fuel intake system. SOLUTION: First and second empty rooms on both sides in a casing 10 with an activated coal layer located therebetween. The first empty room is communicated with the atmosphere through an atmosphere communication port 12a, and a second empty room is communicated with a fuel tank through a fuel tank communication port 11a and communicated with a fuel intake system through an intake system communication port 13a. Since, in the second empty room, a filter 16 is located between the fuel tank communication port 11a and the intake system communication port 13a, when fuel is sucked through the fuel tank communication port 11a to the intake system communication 13a, refuse is captured and when the fuel is forcibly fed through the fuel tank communication port 11a to the atmosphere communication port 12a, a filter through which fuel passes is brought into a coarsened state and the occurrence of passage resistance is reduced.

8. 发明专利

JPH094534A CANISTER 失效
公开(公告)号：JPH094534A
公开(公告)日：1997-01-07
申请号：JP17447795
申请日：1995-06-15
申请人： TOYO ROKI SEIZO KK
发明人： SUZUKI TAKENORI
IPC分类号： F02M37/00
摘要： PURPOSE: To absorb by a circumferential activated carbon layer an opening/closing sound generated when fuel vapor and atmosphere are moved in the activated carbon layer in a casing through an opening so as to be suppressed from being leaked to the outside, by embedding in the activated carbon layer, a valve element opened when pressure difference at predetermined pressure or more is generated to the opening. CONSTITUTION: The inside of a casing 10 having an upper case 11 whose lower surface is equipped with an opening and a lower case 12 is filled with activated carbon 13. A fuel vapor suction opening 14 is formed in the center of the upper surface of the upper case 11, and a fuel vapor ejection opening 15 is formed at the edge thereof. An atmosphere communicating opening 16 is formed in the center of the opening of the lower surface of the lower case 12. Filter pads 17, 18 are mounted on the upper and lower surfaces of the activated carbon 13 so that an activated carbon layer is formed in an upper part in the upper case 11 and a lower part in the lower case 12. A communicating chamber 30 in which a valve element 20 is stored as a two-way valve is mounted to the fuel vapor suction opening 14 center in the upper case 11, and embedded in the activated carbon 13. Hereby, an opening/closing sound in the valve element 20 can be shut off by the circumferential activated carbon 13 and made to be hardly audible to the outside.

9. 发明专利

JPH08338331A CANISTER 失效
公开(公告)号：JPH08338331A
公开(公告)日：1996-12-24
申请号：JP17447595
申请日：1995-06-15
申请人： TOYO ROKI SEIZO KK
发明人： CHIGA AKIHISA , SUZUKI TAKENORI
IPC分类号： F02M37/00
摘要： PURPOSE: To reduce trouble with a bi-directional valve provided at the time of vehicle assembly. CONSTITUTION: A bi-directional valve 20 is set up as a simple substance where two movable valves 22 and 22, coil springs 23 and 23 and caps 24 and 24 are disposed over a pedestal 21, and the aforesaid valve is housed in a housing chamber 30 formed over the upper surface of an upper case 11 in such a way as to be interposed between an activated carbon layer and a fuel vapor suction port 14. Since the bi-directional valve 20 is formed as a simple substance, it can be assembled after its operation has been checked, besides, as it is assembled in the inside of a casing 10, much time required by separate assembling can thereby be saved when assembly to a vehicle is carried out.

10. 发明专利

JPH08284769A FUEL PUMP UNIT 失效
公开(公告)号：JPH08284769A
公开(公告)日：1996-10-29
申请号：JP10798295
申请日：1995-04-06
申请人： TOYO ROKI SEIZO KK
发明人： MORIKAWA HIROSHI
IPC分类号： F02M37/00 , F02M37/08 , F02M37/22
摘要： PURPOSE: To simplify the composition of a fuel supply system by connecting the pump connecting face of a fuel filter with fuel filter connecting face being one face of a fuel pump opposite each other to secure their sealing ability for making their connection possible. CONSTITUTION: A connecter section 12a having a discharge port and a power source terminal 14b is formed on a fuel filter connecting face on the upper face of a fuel pump section 10, and on the other hand, a cup-shaped fuel filter section 20 which faces the fuel filter connecting face and accommodates a filter material 22 is provided with a lower power source passage 23 where a pump side connecter section 23b being connectable to the connecter section 12a is formed on the fuel pump connecting face being the lower face of the fuel filter section 20. An upper power source passage 24, the first and the second fuel delivery ports 25, 26 are formed on a delivery port face on the upper face of the casing 21 of the fuel filter section 20. In the case where the fuel filter section 20 is directly connected to the upper face of the fuel pump section 10 composed in this way, a delivery route passing through the filter material 22 can be formed, and moreover a power source supply passage composed of internal power source passages 23, 24 can be formed.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式