WO2002103647A1 - Sicherheitskontaktmatte - Google Patents
Sicherheitskontaktmatte Download PDFInfo
- Publication number
- WO2002103647A1 WO2002103647A1 PCT/DE2002/002177 DE0202177W WO02103647A1 WO 2002103647 A1 WO2002103647 A1 WO 2002103647A1 DE 0202177 W DE0202177 W DE 0202177W WO 02103647 A1 WO02103647 A1 WO 02103647A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- safety contact
- contact mat
- conductive
- mat according
- profile
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/14—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for operation by a part of the human body other than the hand, e.g. by foot
- H01H3/141—Cushion or mat switches
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/10—Mechanical actuation by pressure on floors, floor coverings, stair treads, counters, or tills
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/02—Contacts characterised by the material thereof
- H01H1/021—Composite material
- H01H1/029—Composite material comprising conducting material dispersed in an elastic support or binding material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/14—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for operation by a part of the human body other than the hand, e.g. by foot
- H01H3/141—Cushion or mat switches
- H01H2003/147—Special aspects regarding the peripheral edges of the mat switches
Definitions
- the invention relates to a safety contact mat, comprising an upper and a lower half of the mat, the two opposite, spaced, conductive layers are to be brought into contact for closing an electrical contact.
- Safety contact mats are known and proven. They are regularly used to secure the exit areas of machine systems or similar danger areas that people, vehicles, etc. may neither drive nor walk on for safety reasons. Under a weight load, such a safety contact mat will, for example, close an electrical circuit through which an emergency stop of the system can be triggered, so that there is no injury or damage.
- such safety contact mats are constructed in multiple layers, with a bottom layer, a first conductive switching layer applied thereon, over which a conductive second switching layer is arranged, and an overlying, non-conductive running layer which is regularly profiled on the upper side.
- a safety contact mat In order to meet the required safety requirements, a safety contact mat must have a high level of switching reliability, which in practice is due to a high level of construction and the use of high-quality materials is ensured regularly.
- the task of the invention is to provide a safety contact mat which is simple in its structural structure, which nevertheless guarantees a high level of switching reliability and which can be made available in almost any dimensions in a simple manner.
- Safety contact mat comprising an upper and a lower half of the mat, the two opposite, spaced, conductive switching layers to be brought into contact for closing an electrical contact, is based on the fact that a mat half is a co-flat extrudate of a non-conductive, a conductive elastomer and one of the elastomer edged conductive fabric.
- a switching layer is made available which has a constant electrical resistance due to its areal extension due to the • conductive fabric. Even if the conductive elastomer may have a comparatively high resistance, the conductive fabric also ensures that the electrical contact is securely closed, since the conductive fabric guarantees a uniform potential distribution over the surface of the switching layer. Immediately, through the conductive fabric, the conductive elastomer is connected to the non-conductive elastomer due to the production as a co-flat extrudate. A safe, durable, however, a very flexible connection of these three layers is also guaranteed.
- the co-flat extrudate with the properties described above can also be rolled up due to its flexibility and is therefore easy to store without certain dimensions then being specified, as in the case of pre-produced sheets.
- the non-conductive elastomer with a non-slip surface structure can form a running layer or a bottom layer.
- Such a co-flat extrudate preferably forms both the lower and the upper half of the mat, so that these mat halves are constructed identically. Different constructions for the upper or lower half of the mat are thus avoided and the construction of the safety contact mat is considerably simplified compared to the known ones.
- the mat can be turned without any loss of function.
- the service life of the safety contact mat according to the invention is thus doubled compared to those known from the prior art, which have to be replaced in the event of damage to a running layer due to the associated safety risks.
- the co-flat extrudate is available by the meter, i.e. as an endless extrudate, it can be cut almost as required to the predefined dimensions of the safety contact mat. Any dimensions of the safety contact mat according to the invention can also be realized in a simple manner.
- the thickness of the co-flat extrudate is preferably less than 10 mm, in particular about 6 mm. Of this, approximately 4 mm is preferably used for the running layer, for example an NBR rubber, and approximately 2 mm for the switching layer, for example made of a TPE, with the conductive fabric integrated. This means that safety contact mats of extremely small thickness can be built up. In terms of design, it is easily possible to provide safety contact mats whose thickness is less than 15 mm, in particular around 10 mm. However, the thickness of a co-flat extrudate will also be determined by the future load.
- the conductive mesh is a metal mesh, in particular one made of a stainless steel.
- a metal mesh in particular one made of a stainless steel.
- isolated, symmetrical spacers made of a non-conductive plastic are provided in the safety contact mat according to the invention. These are regularly formed by the spacing of the switching layers, areas that extend over a surface area and which have spikes projecting above and below, which cannot be pulled out again into the upper or lower half of the mat.
- the provision of individual spacers also makes it possible to build up a safety contact mat with zones of different sensitivity, which can largely be predetermined by the spacing of the spacers.
- a layer of the co-flat extrudate consists of a TPE.
- Terpolymers can also be electrically conductive and non-conductive can be set.
- they offer the advantage that the outer edges of the mat half can easily be welded together, for example by ultrasound.
- gluing is also possible. As a result of this measure, it is ensured that water, dirt or the like cannot penetrate between the mat halves, and the safety contact mat according to the invention is thus highly reliable.
- the outer edges of the mat halves are bordered by a profile, which for this purpose is C-shaped or U-shaped. It is also contemplated that the profile and the mat halves are interlocked with each other, in particular that the free legs of the profile have suitable undercuts on the mat ' or mat underside, so that pulling off the profile transversely to its longitudinal extent is largely impossible.
- buttons are contacted. There is one
- the profile is designed like a ramp.
- the running of the roles of a car or the like on the safety contact mat is thus made possible in a simple manner.
- the profile has a cable duct. Such a cable duct can be used to hold the connecting lines of the safety contact mat, or can also be used for laying additional cables.
- the profile in particular a C-shaped or U-shaped profile, is made of an NBR rubber.
- NBR rubber has the advantage of high oil resistance, while TPE can be easily colored, for example, so that an edge of the safety contact mat can be displayed in a signal color.
- the profile can also consist of a metal, in particular if it is designed in a ramp-like manner, for example of an aluminum.
- a narrow-sided termination device with superimposed connection pins can be provided, the vertical distance of which is dimensioned such that it corresponds approximately to the vertical distance of the conductive tissue.
- the connecting pins will actually contact the electrically conductive tissue as a result of this measure. This ensures a low electrical contact resistance.
- Such a connection device also enables any connection at the edge.
- a connecting device that can be inserted between the conductive layers can be provided, with vertically aligned connecting pins on a non-conductive carrier plate, the thickness of which corresponds to the unloaded distance of the conductive layers.
- a connection device also takes over the function of a spacer.
- the length of the connecting mandrels should be chosen smaller than the thickness of the plate half above or below.
- Such a connection device can in principle be introduced anywhere between the plate halves.
- a kit for a safety contact mat can be made available, which in particular has one or more of the features explained above, which kit has at least one
- a user of a safety contact mat is given the opportunity to individually assemble a safety contact mat himself. To do this, only two pieces of appropriate geometry have to be cut out of the co-flat extrudate; the spacer tape is to be attached on the edge, once one
- Connection device and introduce the isolated spacers in a suitable manner. With sealing the edge by, for example.
- the safety contact mat is finished gluing.
- an edge profile can also be provided for the kit, thus ensuring a secure edge-side termination of the safety contact mat.
- connection device in a side view
- Fig. 6 a plan view of the connection device according to
- Fig. 7 a second embodiment of a
- connection device according to FIG. 7 introduced into a safety contact mat
- Fig. 9 the edge profile of a
- Fig. 12 a second embodiment of a profile.
- Figure 1 shows a co-flat extrudate 1, the top, non-conductive layer is profiled in a conventional manner as a running layer 2 with a non-slip surface 3.
- This electrically conductive fabric 4 is provided under the running layer.
- This electrically conductive tissue preferably consists of a metal, in particular a stainless steel.
- the running layer 2 is connected to an underlying electrically conductive switching layer 5 through the fabric 4.
- the running layer 2, the fabric 4 and the switching layer 5, which consist entirely of different materials, are extruded together and the resulting co-flat extrudate is so elastic that it can be rolled up, transported and stored in a roll 6 without any problems.
- Another advantage is that the roll width corresponds to the useful width.
- the co-flat extrudate 1 has an extremely small thickness.
- the section through the co-flat extrudate 1 according to FIG. 2 is kept on a scale of 1: 1. It can be seen from this figure that the total thickness of the co-flat extrudate 1 is only about 6 mm. Of these, the
- Running layer 2 made of 4 mm NBR rubber, for example, and about 2 mm on switching layer 5.
- the fabric 4 is located between the switching layer 5 and the running layer 2.
- FIG. 3 shows the construction of a safety contact mat 7 according to the invention.
- An upper mat half 8 and a lower mat half 9 are made in the same way from a co-flat extrudate 1.
- the opposite, conductive switching layers 10, 11 are kept spaced apart by individual, symmetrically designed spacers 12 made of a non-conductive plastic, see FIG. 4.
- These spacers 12 have a central, areally extending section 13, here for example in the manner of a round disk, the thickness d of which determines the distance between the buttons 10, 11.
- the spacers 12 are constructed symmetrically further and have spikes 14, 15 projecting above or below the section 13, the height of which above the section 13 is to be smaller than the thickness of one of them
- Co-flat extrudate 1 formed mat half 8.9. If the mandrels 14, 15 penetrate the mat halves 8, 9, they cannot be pulled out due to their geometry.
- the dimensions of the safety contact mat 7 can likewise be varied almost arbitrarily by simple cutting.
- FIG. 3 further shows profiles 18 to 21 enclosing the edges 16, 17 of the safety contact mat 7, also compare FIGS. 9 to 11.
- FIG. 9 shows a profile 22, 23 on the edge in an end view which is matched to the cross section of the profile 24 according to FIG. 10.
- the profile 24 does not protrude from the surfaces 25, 26 of the safety contact mat 7.
- the profile 24 engages behind corresponding locking recesses 29, 30 in the surfaces 25, 26 with locking lugs 27, 28. A simple pulling off of the profile 24 transversely to its longitudinal extent is therefore ruled out.
- the conductive switching layers 10 and 11 are spaced apart by a circumferential, non-conductive spacer tape 31.
- the Spacer tape 31 is glued and / or welded to the conductive layers 10, 11 and thus serves, in addition to the spacing, also to seal the free space between the conductive layers 10, 11. If, in particular, the conductive layers 10, 11 are made of a TPE, and possibly also the spacer tape 31, it is also possible to weld these layers on the edge using ultrasound.
- the profile shown in FIG. 10 can consist of almost any material. Plastics or metals are equally suitable.
- a profile made of an NBR rubber has proven itself, which, in addition to excellent oil-resistant properties, allows the possibility, for example, to be colored in signal colors.
- FIG. 12 Another configuration of the profile is shown in FIG. 12.
- a profile 33 is shown there, which is provided with a ramp 34, that is to say is designed like a ramp.
- the connection to the safety contact mat 7 takes place in the manner already explained.
- the profile 33 has a cable channel 35.
- a connecting cable 36 can thus be routed in the edge region of the safety contact mat 7 to any point for contacting by means of a connecting device 37.
- a ramp-like profile 33 can also be made of a metal, for example of an aluminum, for higher loads.
- the connecting device 37 also compare FIGS. 7 and 8, is attached to a safety contact mat 7 at the edge. It has a carrier plate 38 made of a non-conductive material, on which two horizontally aligned connecting pins 39, 40, one above the other, are arranged. Their vertical spacing is dimensioned such that it approximately corresponds to the vertical spacing of the conductive fabrics 41, 42, so that there is preferably direct contact with these conductive fabrics 41, 42.
- the carrier plate 38 is expediently arranged in a narrow-side recess 43 of the safety contact mat 7, so that a profile 33 can be attached without any problems, see FIG. 12.
- a cable grommet 44 can optionally be provided for a strain relief, the implementation through profiles 33 or 24.
- connection device 45 which can be inserted between the conductive layers 10, 11.
- vertically aligned connection pins 46 to 49 in the form of crown contacts are arranged on a • non-conductive carrier plate 50.
- the thickness of the carrier plate 50 corresponds to the unloaded distance between the conductive layers 10, 11 and thus also serves as a spacer.
- connection devices 37 and 45 can be connected at almost any location between or along the edge.
- the comparatively simple structural design of the safety contact mat 7 according to the invention allows a user to use a co-flat extrudate, at least one connection device and a spacer tape as well as individual spacers in the form of a kit To be available so that he can individually make a safety contact mat.
- An edge profile may complete such a kit.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Carpets (AREA)
- Passenger Equipment (AREA)
- Push-Button Switches (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10292675T DE10292675D2 (de) | 2001-06-19 | 2002-06-14 | Sicherheitskontaktmatte |
DE50213452T DE50213452D1 (de) | 2001-06-19 | 2002-06-14 | Sicherheitskontaktmatte |
US10/479,825 US6888081B2 (en) | 2001-06-19 | 2002-06-14 | Safety contact mat |
AT02750786T ATE429003T1 (de) | 2001-06-19 | 2002-06-14 | Sicherheitskontaktmatte |
CA002450382A CA2450382C (en) | 2001-06-19 | 2002-06-14 | Safety contact mat |
EP02750786A EP1397788B1 (de) | 2001-06-19 | 2002-06-14 | Sicherheitskontaktmatte |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10129183A DE10129183A1 (de) | 2001-06-19 | 2001-06-19 | Sicherheitskontaktmatte |
DE10129183.3 | 2001-06-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002103647A1 true WO2002103647A1 (de) | 2002-12-27 |
Family
ID=7688481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2002/002177 WO2002103647A1 (de) | 2001-06-19 | 2002-06-14 | Sicherheitskontaktmatte |
Country Status (6)
Country | Link |
---|---|
US (1) | US6888081B2 (de) |
EP (1) | EP1397788B1 (de) |
AT (1) | ATE429003T1 (de) |
CA (1) | CA2450382C (de) |
DE (3) | DE10129183A1 (de) |
WO (1) | WO2002103647A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004114340A1 (en) * | 2003-06-13 | 2004-12-29 | Scientific Technologies Incorporated | Safety mat connector apparatus |
EP2180453A1 (de) | 2008-10-22 | 2010-04-28 | Sefar AG | Sicherheitsmaterial mit einem bahnartigen Gewirk |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8016037B2 (en) * | 2004-04-15 | 2011-09-13 | National Oilwell Varco, L.P. | Drilling rigs with apparatus identification systems and methods |
US7645956B2 (en) * | 2005-05-16 | 2010-01-12 | Weber Precision Graphics | Fail safe membrane switches |
US9972942B1 (en) | 2013-10-09 | 2018-05-15 | Newpark Mats & Integrated Services Llc | Apparatus and methods for insulating an electrically-groundable support surface |
US9735510B2 (en) | 2013-10-09 | 2017-08-15 | Newpark Mats & Integrated Services Llc | Apparatus and methods for electrically grounding at least one mat in a load-supporting surface |
US9458578B2 (en) | 2014-11-07 | 2016-10-04 | Erik D. Klein | Timber access mat with grounding |
US10181681B1 (en) | 2017-06-22 | 2019-01-15 | EDK Innovations, LLC | Equipotential grounding grate |
NZ762068A (en) | 2017-07-27 | 2024-08-30 | Quanta Ass L P | Electrically conductive surface and a process for producing the same |
US11805757B1 (en) | 2019-06-24 | 2023-11-07 | Yak Access LLC | Equipotential security fence and grounding grate |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0293734A1 (de) * | 1987-06-02 | 1988-12-07 | LEDA Logarithmic Electrical Devices for Automation S.r.l. | Als elektrischer Schalter wirkende zwei dimensionale Leiteranordnung |
US5828289A (en) * | 1995-04-27 | 1998-10-27 | Burgess; Lester E. | Pressure activated switching device |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3617666A (en) * | 1970-04-30 | 1971-11-02 | Data Appliance Corp | Pressure-operated layered electrical switch and switch array |
US4268815A (en) * | 1979-11-26 | 1981-05-19 | Eventoff Franklin Neal | Multi-function touch switch apparatus |
JPS6010241U (ja) * | 1983-07-01 | 1985-01-24 | アルプス電気株式会社 | シ−ト部材 |
DE3418588A1 (de) * | 1984-05-18 | 1985-11-21 | Hörmann KG Antriebs- und Steuerungstechnik, 4834 Harsewinkel | Signalgebergeraet fuer die wandlung einer druckverformung in ein elektrisches signal |
JPS618816A (ja) * | 1984-06-25 | 1986-01-16 | 株式会社 信明産業 | 加圧導電スイツチの製造方法と加圧導電スイツチ |
US4729809A (en) * | 1985-03-14 | 1988-03-08 | Amp Incorporated | Anisotropically conductive adhesive composition |
US4659873A (en) * | 1985-07-19 | 1987-04-21 | Elographics, Inc. | Fabric touch sensor and method of manufacture |
FR2643171A1 (fr) * | 1989-02-13 | 1990-08-17 | Jaeger | Systeme detecteur d'obstacle comprenant un ensemble de connexion perfectionne |
DE3915989C1 (de) * | 1989-05-17 | 1990-10-31 | G. Bopp & Co Ag, Zuerich, Ch | |
DE3932820C1 (de) * | 1989-09-30 | 1990-10-25 | Haake, Andre | |
US5120980A (en) * | 1990-05-08 | 1992-06-09 | Fontaine Brake Company | Seat cushion switch with delay circuit |
US5228562A (en) * | 1991-09-09 | 1993-07-20 | Gm Nameplate, Inc. | Membrane switch and fabrication method |
SE501675C2 (sv) * | 1992-05-10 | 1995-04-10 | Kjell Lindskog | Laminatskiva och användning av dylik |
DE4314193C1 (de) * | 1993-04-30 | 1994-05-26 | Baedje K H Meteor Gummiwerke | Schalter, insbesondere Sicherheitsschalter, sowie Verfahren zu dessen Herstellung |
DE4319386C1 (de) * | 1993-06-11 | 1994-07-21 | Andre Haake | Elektrische Schalteinrichtung |
JP3265737B2 (ja) * | 1993-08-20 | 2002-03-18 | 住友電気工業株式会社 | 高耐食性金属フィルタ |
DE4430400A1 (de) * | 1994-08-26 | 1996-02-29 | Inventa Ag | Wärmehärtbares Beschichtungssystem aus mehreren Bindemittelharzen |
DE19510617A1 (de) * | 1995-03-23 | 1996-09-26 | Leon Helma Christina | Flexible Kontaktmatte |
DE19634796C2 (de) * | 1996-08-29 | 1998-08-20 | Draht Bremer Gmbh | Sicherheitszaun |
US5693921A (en) * | 1996-10-04 | 1997-12-02 | Miller Edge, Inc. | Continuous linear contact switch and method of assembling same |
US6172315B1 (en) * | 1998-11-24 | 2001-01-09 | Miller Edge, Inc. | Linear switch having circumferential activation |
DE19918747C1 (de) * | 1999-04-24 | 2001-03-15 | Andre Haake | Druckempfindliche Schalteinrichtung |
-
2001
- 2001-06-19 DE DE10129183A patent/DE10129183A1/de not_active Withdrawn
-
2002
- 2002-06-14 DE DE50213452T patent/DE50213452D1/de not_active Expired - Lifetime
- 2002-06-14 DE DE10292675T patent/DE10292675D2/de not_active Expired - Fee Related
- 2002-06-14 AT AT02750786T patent/ATE429003T1/de not_active IP Right Cessation
- 2002-06-14 CA CA002450382A patent/CA2450382C/en not_active Expired - Fee Related
- 2002-06-14 US US10/479,825 patent/US6888081B2/en not_active Expired - Fee Related
- 2002-06-14 EP EP02750786A patent/EP1397788B1/de not_active Expired - Lifetime
- 2002-06-14 WO PCT/DE2002/002177 patent/WO2002103647A1/de not_active Application Discontinuation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0293734A1 (de) * | 1987-06-02 | 1988-12-07 | LEDA Logarithmic Electrical Devices for Automation S.r.l. | Als elektrischer Schalter wirkende zwei dimensionale Leiteranordnung |
US5828289A (en) * | 1995-04-27 | 1998-10-27 | Burgess; Lester E. | Pressure activated switching device |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004114340A1 (en) * | 2003-06-13 | 2004-12-29 | Scientific Technologies Incorporated | Safety mat connector apparatus |
EP2180453A1 (de) | 2008-10-22 | 2010-04-28 | Sefar AG | Sicherheitsmaterial mit einem bahnartigen Gewirk |
Also Published As
Publication number | Publication date |
---|---|
EP1397788A1 (de) | 2004-03-17 |
DE10292675D2 (de) | 2004-04-29 |
CA2450382A1 (en) | 2002-12-27 |
DE10129183A1 (de) | 2003-01-02 |
US6888081B2 (en) | 2005-05-03 |
DE50213452D1 (de) | 2009-05-28 |
ATE429003T1 (de) | 2009-05-15 |
CA2450382C (en) | 2008-09-23 |
US20040154908A1 (en) | 2004-08-12 |
EP1397788B1 (de) | 2009-04-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2354410B1 (de) | Schaumstoff-dichtstreifen und fensterlaibung mit schaumstoff-dichtstreifen | |
EP1397788B1 (de) | Sicherheitskontaktmatte | |
EP0180688B1 (de) | Plattenelement mit einer durch eine elastische Auflage abgedeckten Stirnseite | |
DE3905597C2 (de) | ||
DE10148937B4 (de) | Abdeckprofil für Leitungen, insbesondere Kabelbrücke | |
EP1077297A2 (de) | Plattenelement, insbesondere zur Verwendung als Fussbodenbelag oder Wandverkleidung | |
DE2160452B2 (de) | Streifenschalter | |
DE3204199A1 (de) | Montageblock | |
EP3090640B1 (de) | Bodenleitsystem für menschen mit eingeschränkter oder ohne sehfähigkeit | |
WO2014037551A1 (de) | Schlitzrinne | |
DE1556723A1 (de) | Foerderband | |
DE3146187A1 (de) | Strombandschleifabnehmerschiene aus kunststoff | |
EP0796764B1 (de) | Abdeckleiste für eine in ein Fahrzeugdach eingelassene Rinne | |
DE9312851U1 (de) | Vorrichtung zum Winkel- oder Längsschneiden von Fußbodenplatten aus Kunststoff | |
DE102009032392B4 (de) | Einfassung für eine Fußbodenmatte | |
WO2019206348A2 (de) | Sicherheitskontaktleiste | |
DE9315706U1 (de) | Kabelverzweigerschrank | |
WO2001070615A1 (de) | Dämpfungseinrichtung für fussbodenabdeckungen an personenförderanlagen | |
DE2008926C3 (de) | Aufrollbarer Stabrost, insbesondere als Abdeckung für Heizungskanäle, Wasserrinnen o.dgl | |
DE2126004C3 (de) | Vorrichtung zum Befestigen profilierter, länglicher, großflächiger Abdeckelemente | |
LU88427A1 (de) | Abdeckband fuer Bodenkanal | |
DE102018109887A1 (de) | Schnittschutzplane und Verfahren zur Herstellung einer Schnittschutzplane | |
DE202018102287U1 (de) | Schnittschutzplane | |
DE8903188U1 (de) | Abstreifleiste für eine Förderband-Reinigungseinrichtung | |
DE2156224A1 (de) | Kontaktmatte |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG US UZ VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 10479825 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2002750786 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2450382 Country of ref document: CA |
|
WWP | Wipo information: published in national office |
Ref document number: 2002750786 Country of ref document: EP |
|
REF | Corresponds to |
Ref document number: 10292675 Country of ref document: DE Date of ref document: 20040429 Kind code of ref document: P |
|
WWE | Wipo information: entry into national phase |
Ref document number: 10292675 Country of ref document: DE |
|
NENP | Non-entry into the national phase |
Ref country code: JP |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: JP |