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Patent Searching and Data


Matches 551 - 600 out of 2,722

Document Document Title
JP2012087513
To provide an airtight duct structure of a hollow wall, easy in application, and capable of preventing waste of indoor thermal energy.Each of a pair of holding rings is configured so that a pit and projection 4, 5 engagedly corresponding...  
JP2012087866
To allow construction even with a pipe member having an almost identical diameter with a through hole, and to fix the pipe member without filling a gap between the through hole and the pipe member with a packing material.In the supportin...  
JP2012081175
To solve a problem wherein a structure known as a fireproof structure of a penetrating part of cable wiring is executed by filling a fire resistant filler such as rock wool around a cable that penetrates the inside of an opening of a flo...  
JP2012082881
To provide a seal structure capable of preventing water from entering a housing.The seal structure seals between an insert hole 10 and an outside surface 2c of a pipe 2 provided in such state as protruded through the insert hole formed a...  
JP2012077812
To provide a lead-out part formation device for wiring and piping materials which can use and attach one type of a terminal protection member to both of a connection port of a connection body attached to a wall hole and a lead-out openin...  
JP2012072906
To dynamically seal a conduit sleeve when one or more cables, pipes or ducts extend through a connection part.The system that provides a sealed connection part through which one or more cables, pipes 2 or ducts pass to extend includes a ...  
JP2012072808
To easily lay a resin pipe by smoothly moving an end jig on a slab and surely moving it to a destination position while easily riding over the other structure when abutting thereon.The end jig 1 for the resin pipe is mounted at the front...  
JP2012067596
To provide a member for drain piping, which prevents a flame, smoke, a toxic gas and the like from flowing out to stories above a story causing a fire in a building, and to provide a drain piping structure.A member 1 for drain piping is ...  
JP2012067847
To provide a method for removing a floor slab-penetrating portion of an existing vertical pipe that allows easy pull out work even in a small work space when the floor slab-penetrating portion of the existing pipe is removed by upwardly ...  
JP2012057320
To provide a construction method for forming a through-hole on a housing of a wall or a floor or the like comprising ALC.To a lower hole formed through an ALC panel P, a first sleeve tube 2 with a flange part 5 to be abutted to a wall su...  
JP2012050955
To provide a technology for reducing a space for arrangement of a configuration for performing transfer of a liquid and confirmation of its transfer amount.A transfer pipe 900 including the pipe 910, a flange 914 fixed to the pipe, a scr...  
JP2012045120
To provide a structure of a fire compartment penetrating part having piping cables less affected by heat, even if a steel plate or the like is used for a compartment, facilitating construction without depending on the number of the wirin...  
JP2012042057
To make thin the thickness of a pipe wall inside a thermal expansion material, and to quickly close a penetration hole by embedding the thermal expansion material into the pipe wall of a fireproof compartment penetration joint.The firepr...  
JP2012037036
To provide a wall penetrating structure that can surely secure a water shut-off property without using a sealing material or the like, can maintain the water shut-off property even if irregularities exist on the internal face of a penetr...  
JP2012026498
To provide a wall penetration structure or the like of piping having simple structure, superior workability, and high installation flexibility.A penetration hole 11 is formed at a wall 3. A wall penetration member 9 is arranged in the pe...  
JP2012021576
To provide a piping holder in which a through-hole at one position is sufficient to a plurality of piping, load to piping can be reduced by reducing bending degree of the piping, and piping installation can be smoothly carried out.The pi...  
JP2012017788
To provide a wall penetration structure of fluid pipe by which connecting operation of the fluid pipe and a joint arranged in the penetration hole is easy and the connection can be confirmed.The wall penetration structure 3 has the wall ...  
JP2012013124
To provide an outdoor through-hole cover which can maintain a water proofing property to the through-hole.An outdoor through-hole cover 4 is installed on the outdoor J side of a through-hole 1a penetrating a wall 1 facing the outdoor of ...  
JP2012013125
To provide a closing cover of a wiring/piping material penetration part, which can make rain water from an outer cylinder hard to infiltrate indoors.A closing cover 4 covers a through-hole 1a into which a wiring/piping material 2 is inse...  
JP2012007728
To provide a fire resistance piping system which is excellent in fire resistant performance and favorable in physical property, and can be easily colored, and also excellent in recyclability.The fire resistance piping system includes at ...  
JP2011259553
To provide a grommet in order to mount a grommet to an open hole securely so that a wire rod insertion cylinder part is prevented by its engagement with the circumference of the open hole from collapsing on the vehicle body engagement co...  
JP2011257001
To provide a construction structure of a replacement pipe, which reduces generation of noise, vibration and dust during construction when an existing pipe penetrating a floor slab is replaced with a new pipe, and which can easily secure ...  
JP2011252569
To provide a joint device compatible with floors with various thicknesses with one kind of joint without need to prepare a plurality kinds of joints.The joint device 15 has a substantially cylindrical shape as a whole, and has a joint bo...  
JP2011247528
To provide a ventilation sleeve that is easily mounted to a wall of a building to form a ventilation path communicating between the inside and outside of the building.The ventilation sleeve includes a first sleeve 6 and a second sleeve 7...  
JP2011247372
To provide a drain pipe joint which is reduced in weight, increased in construction efficiency, and superior in both fire resistance and sound insulation.A first joint structural member 10 which forms a part of a floor slab penetration p...  
JP2011247412
To provide a fire-resistant piping material which has superior fireproof performance and good physical properties, and can be colored and demonstrate excellent recyclability.The fire-resistant piping material is made using a flame-retard...  
JP2011247414
To provide a fire-resistant piping material which has superior fireproof performance and good physical properties, can be colored, and exhibits superior recyclability.The fire-resistant piping material is made using a flame-retardant res...  
JP2011250553
To provide a structure for the penetrating part of a vessel fire compartment, where the sides of pipes receive less thermal influence, which is easy in constructing, and which exhibits excellent fireproof performance, even if steel plate...  
JP2011242067
To provide a ventilation pipe unit that prevents a clearance from occurring between the ventilation pipe unit and a wall without any treatment such as taping at a work site, and allows water in a pipe to flow out to the outside effective...  
JP2011230720
To provide a tank joint 10 having improved sealing performance and impact resistance, a reduced size, and improved inserting workability.The tank joint 10 including a joint body 11, a nipple 20 and a gasket 30 connects the internal of a ...  
JP2011226581
To provide a fireproofing pipe joint, which achieves reduction in weight, has excellent fireproofing performance, and is thermally deformed with a small amount by heating.The fireproofing pipe joint is formed by using a resin composition...  
JP2011220013
To provide an attaching/detaching mechanism of joint means that can firmly and removably attach an appliance to be installed in the interior of a catch basin and the like to the joint means, and that can keep a high sealing performance b...  
JP2011217552
To provide a grommet for a wire harness in which a retention force of a wire-harness grommet is strengthened to prevent a grommet mounted onto a penetration hole of a vehicle-body panel from coming off the penetration hole.The grommet is...  
JP2011208719
To provide a method of renewing piping of a building remarkably reducing outbreaks of the noise, vibration and dust when removing the existing piping, and preventing outbreaks of a gap vertically passing through a piping hole between a p...  
JP2011196145
To provide a drain collecting pipe which can be replaced without large-scaled operation, and a drain collecting pipe set.The drain collecting pipe set includes the drain collecting pipe 1 and a fixing member 2. The drain collecting pipe ...  
JP2011195132
To reliably prevent any breakage of an internal flow passage during a collision of a vehicle even when a flow passage forming part of a pipe joint and a flange part are integrated with each other.A pipe joint 13 includes a flow passage f...  
JP2011185354
To provide a duct structure for a hollow wall, achieving installation even if the center positions of both through-holes are displaced and maintaining the airtightness of a hollow space regardless of the deformation of the through-holes ...  
JP2011188619
To enhance sound insulation performance of a grommet for wire harnesses which is attached into a through hole in a car body panel.A first member and a second member made of rubber or elastomer are engaged and coupled with each other. The...  
JP2011184940
To provide an airtight duct structure of a hollow wall, which is fixed to a through-hole even if the thicknesses of an inner wall material and an outer wall material of the hollow wall are varied, and maintains the air-tightness of a hol...  
JP2011179537
To provide a piping cover which enables an anti-insect filter and an anti-insect filter cover to be removed together and can improve workability by detaching the anti-insect filter from a piping cover body via a rotating/engaging/disenga...  
JP2011179273
To constitute a drain pipe facility which, when a large amount of drainage flows in from drain appliances in a two-storied multiple dwelling house, discharges the drainage smoothly, and whose drain trap of each drain appliance is hard to...  
JP2011174622
To provide a joint for a fire limit penetration part, having a thermal expansion member convenient and easy to handle and construct, and quickly and surely shutting off a penetration part to prevent upward spreading of a fire.The joint f...  
JP2011169357
To prevent the fall-off of a sleeve protecting a wiring such as a cable from a compartment through-part passing through a partition floor in a building between upper and lower compartments, and to prevent catching fire by closing the com...  
JP2011172390
To provide a grommet that has excellent mounting workability to a panel and is hardly removed from the panel.The grommet 1 is constituted of an outer body 2 internally provided with a wire insertion hole 24 for inserting a wire therethro...  
JP2011163553
To prevent complete blocking because a thermal expansion material dropping with expansion exists, when the thermal expansion material used in a fire-proof blocking implement expands by heat.A large amount of expanded thermal expansive me...  
JP2011166985
To provide a thermally-expansible fire-resistant closure that is prevented from falling with expansion when a thermal expansion material used in the fire-resistant closure is expanded by heat.A pipe line is completely closed by efficient...  
JP2011158014
To provide a fireproof treatment implement and a fireproof treatment structure using the fireproof treatment implement that can form the fireproof treatment structure without forming a clearance between the fireproof treatment structure ...  
JP2011158013
To provide a fireproof treatment implement that can easily form a fireproof treatment structure without requiring a large quantity of thermally expansive refractory material, and the fireproof treatment structure.The fireproof treatment ...  
JP2011153712
To provide a penetration part forming member of a wiring or piping material and a device using the same, capable of coping with the situation even if a wall thickness is different with every construction site, by fixing a joint and an ex...  
JP2011144512
To reduce labor and time for construction while maintaining water sealability in a location for connecting a duct member and a compartment body together; and to adapt to a change in the thickness dimension of the compartment body.This pe...  

Matches 551 - 600 out of 2,722