DE3921887C2 - - Google Patents
Info
- Publication number
- DE3921887C2 DE3921887C2 DE19893921887 DE3921887A DE3921887C2 DE 3921887 C2 DE3921887 C2 DE 3921887C2 DE 19893921887 DE19893921887 DE 19893921887 DE 3921887 A DE3921887 A DE 3921887A DE 3921887 C2 DE3921887 C2 DE 3921887C2
- Authority
- DE
- Germany
- Prior art keywords
- layer
- sliding layer
- self
- weight
- extinguishing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000012791 sliding layer Substances 0.000 claims description 46
- 239000010410 layer Substances 0.000 claims description 36
- 239000012790 adhesive layer Substances 0.000 claims description 28
- 239000004744 fabric Substances 0.000 claims description 28
- 239000000203 mixture Substances 0.000 claims description 21
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 19
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 16
- 229920001971 elastomer Polymers 0.000 claims description 13
- 239000000853 adhesive Substances 0.000 claims description 9
- 230000001070 adhesive effect Effects 0.000 claims description 9
- 229920002313 fluoropolymer Polymers 0.000 claims description 9
- 239000005060 rubber Substances 0.000 claims description 9
- 238000004073 vulcanization Methods 0.000 claims description 9
- 238000010073 coating (rubber) Methods 0.000 claims description 7
- 229920001084 poly(chloroprene) Polymers 0.000 claims description 7
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 6
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 6
- 239000004709 Chlorinated polyethylene Substances 0.000 claims description 5
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 4
- 244000043261 Hevea brasiliensis Species 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 4
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Inorganic materials O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000806 elastomer Substances 0.000 claims description 4
- 239000003063 flame retardant Substances 0.000 claims description 4
- 229920002681 hypalon Polymers 0.000 claims description 4
- 239000011256 inorganic filler Substances 0.000 claims description 4
- 229910003475 inorganic filler Inorganic materials 0.000 claims description 4
- 239000012796 inorganic flame retardant Substances 0.000 claims description 4
- 239000000395 magnesium oxide Substances 0.000 claims description 4
- 229920003052 natural elastomer Polymers 0.000 claims description 4
- 229920001194 natural rubber Polymers 0.000 claims description 4
- 239000012188 paraffin wax Substances 0.000 claims description 4
- -1 polytetrafluoroethylene Polymers 0.000 claims description 4
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 claims description 4
- 150000004760 silicates Chemical class 0.000 claims description 4
- YEAUATLBSVJFOY-UHFFFAOYSA-N tetraantimony hexaoxide Chemical compound O1[Sb](O2)O[Sb]3O[Sb]1O[Sb]2O3 YEAUATLBSVJFOY-UHFFFAOYSA-N 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920002994 synthetic fiber Polymers 0.000 claims description 3
- 239000012209 synthetic fiber Substances 0.000 claims description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 2
- 239000005062 Polybutadiene Substances 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- 239000000460 chlorine Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 229910052731 fluorine Inorganic materials 0.000 claims description 2
- 239000011737 fluorine Substances 0.000 claims description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 2
- 229920002857 polybutadiene Polymers 0.000 claims description 2
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 2
- 235000012239 silicon dioxide Nutrition 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 239000004071 soot Substances 0.000 claims description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 2
- 239000011787 zinc oxide Substances 0.000 claims description 2
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- 239000004952 Polyamide Substances 0.000 description 3
- 229920002647 polyamide Polymers 0.000 description 3
- 206010061218 Inflammation Diseases 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000004054 inflammatory process Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- QORUGOXNWQUALA-UHFFFAOYSA-N N=C=O.N=C=O.N=C=O.C1=CC=C(C(C2=CC=CC=C2)C2=CC=CC=C2)C=C1 Chemical compound N=C=O.N=C=O.N=C=O.C1=CC=C(C(C2=CC=CC=C2)C2=CC=CC=C2)C=C1 QORUGOXNWQUALA-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- XTHPWXDJESJLNJ-UHFFFAOYSA-N sulfurochloridic acid Chemical class OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B23/00—Component parts of escalators or moving walkways
- B66B23/22—Balustrades
- B66B23/24—Handrails
Landscapes
- Laminated Bodies (AREA)
- Escalators And Moving Walkways (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19893921887 DE3921887A1 (de) | 1989-07-04 | 1989-07-04 | Handlauf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19893921887 DE3921887A1 (de) | 1989-07-04 | 1989-07-04 | Handlauf |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3921887A1 DE3921887A1 (de) | 1991-01-17 |
| DE3921887C2 true DE3921887C2 (enExample) | 1992-11-05 |
Family
ID=6384228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19893921887 Granted DE3921887A1 (de) | 1989-07-04 | 1989-07-04 | Handlauf |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3921887A1 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6086806A (en) | 1996-04-05 | 2000-07-11 | Ronald H. Ball | Method of splicing thermoplastic articles |
| US12534344B1 (en) | 2021-06-21 | 2026-01-27 | Semperit Ag Holding | Handrail and method for manufacturing handrail |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5255772A (en) * | 1992-12-22 | 1993-10-26 | Escalator Handrail Company | Handrail for escalators and moving walkways with improved dimensional stability |
| DE19742258A1 (de) * | 1997-09-25 | 1999-04-01 | New York Hamburger Gummi Waare | Handlauf für Fahrtreppen und Fahrsteige |
| US6237740B1 (en) | 1998-06-30 | 2001-05-29 | Ronald H. Ball | Composite handrail construction |
| JP5345146B2 (ja) | 2007-09-10 | 2013-11-20 | イー エイチ シー カナダ インコーポレーテッド | 押出し複合手すり用のすべり層を前処理する方法および装置 |
| KR101571910B1 (ko) | 2007-09-10 | 2015-11-25 | 이에이치씨 캐나다, 인크. | 열가소성 핸드레일의 압출을 위한 방법 및 장치 |
| US9981415B2 (en) | 2007-09-10 | 2018-05-29 | Ehc Canada, Inc. | Method and apparatus for extrusion of thermoplastic handrail |
| BRPI0816334B1 (pt) | 2007-09-10 | 2019-11-05 | Ehc Canada Inc | corrimão que tem uma seção transversal geralmente em forma de c e que define uma fenda interna geralmente em forma de t" |
| AU2009249784B2 (en) * | 2008-05-21 | 2014-10-09 | Inventio Ag | Handrail for an escalator or a moving walkway |
| EP2282964B1 (de) * | 2008-05-21 | 2013-04-10 | Inventio AG | Handlauf für eine fahrtreppe oder einen fahrsteig |
| KR101293579B1 (ko) | 2008-08-15 | 2013-08-13 | 오티스 엘리베이터 컴파니 | 인장 부재 및 폴리머 재킷 내에 기하학적 구조 안정제를 포함하는 폴리머 재킷 조립체 |
| KR102140861B1 (ko) | 2015-05-07 | 2020-08-03 | 이에이치씨 캐나다, 인크. | 향상된 기계적 성질을 갖는 소형 복합체 핸드레일 |
| CN107708960B (zh) | 2015-06-19 | 2020-08-04 | Ehc加拿大股份公司 | 用于挤出热塑性扶手的方法和设备 |
| US10549952B2 (en) | 2017-08-25 | 2020-02-04 | Otis Elevator Company | Self-extinguishing fabric belt for elevator system |
| US11274017B2 (en) | 2017-08-25 | 2022-03-15 | Otis Elevator Company | Belt with self-extinguishing layer and method of making |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7043345U (de) * | 1900-01-01 | Pahlsche Gummi- Und Asbest-Ges Paguag | Handleiste fur Rolltreppen od dgl |
-
1989
- 1989-07-04 DE DE19893921887 patent/DE3921887A1/de active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6086806A (en) | 1996-04-05 | 2000-07-11 | Ronald H. Ball | Method of splicing thermoplastic articles |
| US12534344B1 (en) | 2021-06-21 | 2026-01-27 | Semperit Ag Holding | Handrail and method for manufacturing handrail |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3921887A1 (de) | 1991-01-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: BOETTCHER TECH GMBH & CO., 53501 GRAFSCHAFT, DE |
|
| 8327 | Change in the person/name/address of the patent owner |
Owner name: BOETTCHER GELSDORF GMBH & CO. KG, 53501 GRAFSCHAFT, |