NO821887L - BODY WITH PREFABRICATED LUBRICANT COATED SURFACE - Google Patents
BODY WITH PREFABRICATED LUBRICANT COATED SURFACEInfo
- Publication number
- NO821887L NO821887L NO821887A NO821887A NO821887L NO 821887 L NO821887 L NO 821887L NO 821887 A NO821887 A NO 821887A NO 821887 A NO821887 A NO 821887A NO 821887 L NO821887 L NO 821887L
- Authority
- NO
- Norway
- Prior art keywords
- lubricant
- coated surface
- protective layer
- sleeve
- tip
- Prior art date
Links
- 239000000314 lubricant Substances 0.000 title claims description 26
- 239000000463 material Substances 0.000 claims description 11
- 239000011241 protective layer Substances 0.000 claims description 9
- 239000006261 foam material Substances 0.000 claims description 5
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 claims description 4
- DCXXMTOCNZCJGO-UHFFFAOYSA-N Glycerol trioctadecanoate Natural products CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 claims description 4
- 239000003350 kerosene Substances 0.000 claims description 4
- 230000001050 lubricating effect Effects 0.000 claims description 4
- 238000004079 fireproofing Methods 0.000 claims description 3
- 238000007598 dipping method Methods 0.000 claims description 2
- 230000009970 fire resistant effect Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000000155 melt Substances 0.000 claims 1
- 239000012188 paraffin wax Substances 0.000 claims 1
- 239000011253 protective coating Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 239000011888 foil Substances 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 240000000491 Corchorus aestuans Species 0.000 description 1
- 235000011777 Corchorus aestuans Nutrition 0.000 description 1
- 235000010862 Corchorus capsularis Nutrition 0.000 description 1
- 229920002323 Silicone foam Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 101150000123 elav gene Proteins 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000013514 silicone foam Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
- F16L5/02—Sealing
- F16L5/04—Sealing to form a firebreak device
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N15/00—Lubrication with substances other than oil or grease; Lubrication characterised by the use of particular lubricants in particular apparatus or conditions
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lubricants (AREA)
- Laminated Bodies (AREA)
Description
KROPP MED PREFABRIKERT SMØ REMIDDELBELAGT OVERFLATE.BODY WITH PREFABRICATED SMOOTH MEDIUM COATED SURFACE.
Den foreliggende oppfinnelse vedrører en kropp som har er. o. vlerflate eller overflater som utsettes for friksjon når kroppen på en arbeidsplass eller et brukssted settes i praktisk anvendelse, hvilke overflater allerede ved frem-' stilling i fabrikken belegges med et smøremiddel.og leveres belagt med smøremiddel. The present invention relates to a body which has is. o. surface or surfaces that are exposed to friction when the body is put to practical use at a workplace or a place of use, which surfaces are already coated with a lubricant during production in the factory and delivered coated with lubricant.
Hittil er smøremidlet blitt påført på arbeidsplassen med et eliler annet hensiktsmessig smøremiddeIverktøy, f.eks. blxtt i in! nsprøytet i det hull som angjeldende detalj eller kroppi skal innføres, hvilket innebærer en ekstra arbeidsoperasjon og også i mange tilfeller et smussig arbeide. Until now, the lubricant has been applied at the workplace with a suitable or other suitable lubricant tool, e.g. blxtt in! nsprayed into the hole into which the relevant detail or body is to be inserted, which involves an extra work operation and also in many cases dirty work.
En måte å levere smøremiddelbelagte kropper ville være å få dem innlagt i f.eks. et plasthyIster. En ulempe med dette j jiveær reimndie dlei rpt.ild astaht yeln stesrteot r vdeed l' afv jersmnøinrg emaiv dldeet tvte il obg lvi idgejerne -f J One way to deliver lubricant coated bodies would be to have them embedded in e.g. a plastic hyster. A disadvantage of this j jiveær reimndie dlei rpt.ild astaht yeln stesrteot r vdeed l' afv jersmnøinrg emaiv dldeet tvte il obg lvi idgejerne -f J
I jbl; ir ofte håndteringe' n smussete. Forsøk er blitt gjort m! ed<j>jjhénsyn til å legge en *tynn plastfolie utenfor smøremidlet, ! idet denne film tillates å sitte på ved påføringen av krbppen. |Hensikten har her vært at plastfolien skal sprekke fra hver-andre og slippe frem det underliggende smøremidlet. Detjhar iimidlertid vist seg at ønsket virkning ikke er blitt oppnåddj, blandt annet på grunn av at plasten i seg selv er seig og |hår dårlig smøringsef f ekt, og også i de tilfeller der plåst-j 1 ifolien har revnet, slik som beregnet, har dette ofte vist 1 jseg å skje kun på et sted med dårlig spredning av smøre- j midlet som følge. Videre medfølger plastfolien kroppen og I 1 oi iogså dette forårsaker at ønsket smøringsef f ekt ikke oppnåes.!li Hensikten med den foreliggende oppfinnelse er å tilveiebringe klopper eller detaljer med prefabrikert, smøremiddelbelagt overflate, idet ovennevnte arbeidsoperasjoner på arbeidsj iplassen er eliminert, en smussete smøremiddeloverflate vesentlig ungåes og den beregnede smøringseffekt garanteres opp-nådd. Oppfinnelsen kjennetegnes ved at den smøremiddelbelagte iver-'flaten er utenfor smøremidlet forsynt med et beskyttelsessjikt av et slikt materiale, som har en viss smørende virk-I • . I jning og som allerede ved begynnelsen av innføringen i mater-i jiå!•let eller hullet brister, slik at det underliggende smøre-'Imidlet trenger frem. In jbl; ir often handled dirty. Attempts have been made m! ed<j>jjhénison to put a *thin plastic film outside the lubricant, ! as this film is allowed to sit on when the krbpp is applied. |The purpose here has been for the plastic foil to burst from each other and release the underlying lubricant. It has, however, been shown that the desired effect has not been achieved, partly because the plastic itself is tough and has a poor lubrication effect, and also in cases where the plaster foil has cracked, as intended, this has often been shown to happen only in one place with poor spreading of the lubricant as a result. Furthermore, the plastic foil accompanies the body and this also causes the desired lubrication effect not to be achieved. The purpose of the present invention is to provide knobs or details with a prefabricated, lubricant-coated surface, the above-mentioned work operations at the workplace being eliminated, a dirty lubricant surface is substantially avoided and the calculated lubrication effect is guaranteed to be achieved. The invention is characterized by the fact that the lubricant-coated blade surface is provided outside the lubricant with a protective layer of such a material, which has a certain lubricating effect. In jning and which already at the beginning of the introduction into the feeder or the hole bursts, so that the underlying lubricant penetrates.
I IN
1 (Fo1rtrinnsvis utgjøres, ifølge oppfinnelsen, beskyttelses-<1->1 (Preferably constituted, according to the invention, protective <1->
I I I I
isjiktet av parafin eller stearin, hvilke materialer er i og for seg smørende og hvilke lett brister allerede ved moderat! II oi the ice layer of kerosene or stearin, which materials are in and of themselves lubricating and which break easily already at moderate temperatures! II oh
.belastning. Slike beskyttelsesjikt kan ogsa enkelt frem-j-1Jtsl tuierin l.lefos rvdeed lakdytpipg inang vei nedn elssme elav te ompped finrniketlsig en auvptgasjøsert es tkemreoprpa-en .load. Such protective layers can also be easily forward-j-1Jtsl tuierin l.lefos rvdeed lacquerdytpipg inang way down elssme elav te ompped finrniketlsig an auvptgasjosert es tkemreoprpa-en
av en konisk indrivningsspiss for gjennomtrengning av en j branntettende gjennomføring bestående av et elastomert, brannherdig skummateriale. of a conical drive-in point for penetrating a j fireproofing consisting of an elastomeric, fire-resistant foam material.
i i in i
Fig. 1 illustrerer dannelsen av et hull gjennom en branntet-Fig. 1 illustrates the formation of a hole through a fireproof
I IN
ningskropp. 5 \ ning body. 5 \
Fig. 2 viser i større målestokk et snitt langs linjen II - II i fig. 1. Fig. 2 shows on a larger scale a section along the line II - II in fig. 1.
Foretrukne utførelsesformer. : Ii i Preferred embodiments. : II i
i 1 1 in 1 1
Fig. 1 viser en branntetningskropp 1 innsatt, f.eks. innstøpt, Fig. 1 shows a fire sealing body 1 inserted, e.g. embedded,
' I<1>i ijen vegg 2. Branntetningskroppen består av et skummetj j materiale 3, hensiktsmessig et silikonsskum, som ved frem- ! ' I<1>i ijen wall 2. The fireproofing body consists of a foam material 3, suitably a silicone foam, which by forward- !
' I- i i stillingen av branntetningen ekspanderer innenfor en omgiv- ! ' I- i in the position of the fire seal expands within a surrounding- !
i • !. l ende mantel 4 og antar en skumgummiartet konsistens. Skum- j materialet holdes av mantelen komprimert på tvers av mantelens lengdeakse. For gjennomføring av en ledning gjennom branntetningskroppen anvendes i det i fig. 1 viste eksempel et j gji ennomføringsverktøy, hvilket her omfatter tre deler, ne<I>mlig eri i konisk spis. s 5,. en hylse 6 og et håndtak 7 med et hode I8. in • !. l end mantle 4 and assumes a foam-like consistency. The foam material is held by the jacket compressed across the longitudinal axis of the jacket. For the passage of a line through the fire sealing body is used in that in fig. 1 showed an example of a j gji one-passing tool, which here comprises three parts, namely a conical tip. p 5,. a sleeve 6 and a handle 7 with a head I8.
! , ! ! , !
i5 i det skummete materialet 3. Hylsens fremre ende 9 innføres ji spissen og med hjelp av håndtaket trykkes spissen og hylsen gjennom skummaterialet, og når spissen har passert gjennom mar terialet faller den bort av seg selv. For denne gjenn• oim-jtrykning kan håndtaket 7 få trykke mot hylsens bakre endé 10, idet i håndtakets hode 8 er opptatt et ringformet bundet|spor i hvilket hylseenden ved gjennomtrykningen er innført. Ved spesiell utformning av hodet 8 med uttak 11 for påhakning av i5 in the foamed material 3. The front end 9 of the sleeve is introduced into the tip and with the help of the handle the tip and the sleeve are pushed through the foam material, and when the tip has passed through the material it falls away by itself. For this push-through, the handle 7 can press against the sleeve's rear end 10, as the handle's head 8 has an annular bonded groove into which the sleeve end is inserted during the push-through. By special design of the head 8 with outlet 11 for hooking on
I!IN!
to av fire rundt hylsens 6 omkrets jevnt fordelte knaster 12 beliggende i nærheten av hylsens bakre ende, kan alternativt .etter en slik påhakning gjennompressningen av spissen 5 og hylsen 6 finne sted med en relativt hylsen skråstilt stilling'for håndtaket 7, hvilket kan være verdifullt ved mere util-gjengelige steder. two out of four knobs 12 evenly distributed around the circumference of the sleeve 6 located near the rear end of the sleeve, alternatively, after such hooking the tip 5 and the sleeve 6 can be pushed through with an inclined position relative to the sleeve for the handle 7, which can be valuable at more inaccessible places.
i Etter at hylsen 6 er blitt presset gjennom branntetnings-.kroppen 3 og en ledning er blitt ført gjennom hylsen, ut-.i.. !• trekkes hylsen med hjelp av håndtaket 7. j 'i i Foi r å redusere inntrykningskraften og også uttrekningskraften1, After the sleeve 6 has been pressed through the fire seal body 3 and a wire has been passed through the sleeve, the sleeve is pulled out with the help of the handle 7. ,
i . • ! i er det hensiktsmessig»å smøre spissen 5 med et passende]smøremiddel. Dette kan naturligvis skje på bruksstedet, menj eiet kreves da en ekstra operasjon med anvendelse av et i i passende smøremiddelverktøy. Ved hjelp av den foreliggende J oppfinnelse er denne operasjon blitt eliminert, og i dette |eksemplifiserte tilfellet leveres spissen 5 til bruksstedet i in . • ! i it is appropriate to lubricate the tip 5 with a suitable lubricant. This can of course happen at the point of use, but then an additional operation is required with the use of a suitable lubricant tool. By means of the present J invention, this operation has been eliminated, and in this exemplified case the tip 5 is delivered to the point of use in
i I med smøremidlet påført spissen under fremstillingen av sist-| i I with the lubricant applied to the tip during the manufacture of the last-|
i nevnte, og uten smussete håndtering av spissen på grunn av smøremidlet. in the aforementioned, and without dirty handling of the tip due to the lubricant.
, i , i
Soim det vil fremgå av fig. 2 er spissen 5 forsynt med et smøremiddelbelegg 13 og utenfor dette belegg et beskyttende sjikt 14 i Det er vesentlig at det beskyttende sjiktet 14 Soim it will appear from fig. 2, the tip 5 is provided with a lubricant coating 13 and outside this coating a protective layer 14 in It is essential that the protective layer 14
har en smøreeffekt uten å være smussete å håndtere, og atj det.brytes i stykker ved den mekaniske belastning som spissen 5 jutsettes for ved begynnelsen av inntrengningen, slik at smøremidlet trenger frem og sprer seg rundt spissen. Et I. hensiktsmessig materiale for beskyttelsessjiktet har vist! seg has a lubricating effect without being dirty to handle, and that it is broken by the mechanical load to which the tip 5 is subjected at the beginning of penetration, so that the lubricant penetrates forward and spreads around the tip. A I. suitable material for the protective layer has shown! themselves
åJvære parafin eller stearin. Foruten ovennevnte egenskaper oppnåes med et slikt materiale fordelen av enkel fremstill- \ ing ved dypping av spisser 5 i smelte med riktig avpasset[temperatur. Be kerosene or candle wax. In addition to the above-mentioned properties, such a material achieves the advantage of simple production by dipping tips 5 in melt with a properly adjusted temperature.
I IN
I IN
i Med et smøremiddelsjikt 13 og et beskyttelsessjikt 14, slik som ovenfor beskrevet, har det vist seg at inntryknings- og juttrekningskraften ble redusert til 1/2 1/3 av den kraft [som kreves uten disse sjikt. i With a lubricant layer 13 and a protective layer 14, as described above, it has been found that the indentation and jute pulling force was reduced to 1/2 1/3 of the force [required without these layers.
i in
l l
•Me1 d henvisning til fig. 1 og 2 er det ovenfor som et ekse! mpeli blitt beskrevet en spesiell anvendelse av foreliggende o^p- j jfinnelse. Det finnes imidlertid et flertall andre anvendelses områder, hvor en kropp eller detalj med prefabrikert smøremiddelbelagt overflate med utenpåliggende beskyttelsessjikt av egnet materiale, f.eks. parafin eller stearin, med fordel kan anvendes. li i-l •Me1 d reference to fig. 1 and 2 are the above as an example! Mpeli has been described a particular application of the present invention. However, there are a number of other application areas, where a body or detail with a prefabricated lubricant-coated surface with an overlying protective layer of suitable material, e.g. kerosene or stearin can be used with advantage. li i-l
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8007107A SE8007107L (en) | 1980-10-10 | 1980-10-10 | BODY WITH PREFABRICATED LUBRICANT COATED SURFACE |
Publications (1)
Publication Number | Publication Date |
---|---|
NO821887L true NO821887L (en) | 1982-06-04 |
Family
ID=20341954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO821887A NO821887L (en) | 1980-10-10 | 1982-06-04 | BODY WITH PREFABRICATED LUBRICANT COATED SURFACE |
Country Status (5)
Country | Link |
---|---|
FR (1) | FR2492181A1 (en) |
GB (1) | GB2100811A (en) |
NO (1) | NO821887L (en) |
SE (1) | SE8007107L (en) |
WO (1) | WO1982001445A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2610689B1 (en) * | 1987-02-10 | 1990-04-27 | Procal | PROCESS FOR TREATING SEALS, IN PARTICULAR LIPS RINGS |
DE102005007948B4 (en) * | 2005-02-22 | 2007-01-18 | Warema Renkhoff Gmbh | Thermally insulated feedthrough for movable drive elements through external building envelopes and method for their production |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE457646C (en) * | 1925-06-11 | 1928-03-21 | Georges Wisner | Process for the lubrication of metal parts with liquid lubricants of weak cohesion |
GB706332A (en) * | 1950-12-23 | 1954-03-31 | Gkn Group Services Ltd | Improvements in or relating to wood screws |
US3485132A (en) * | 1965-08-02 | 1969-12-23 | Ncr Co | Driven,headed,and screw-threaded fastenings |
DE2505834A1 (en) * | 1975-02-12 | 1976-08-26 | Geb Oehm Margot Wichmann | Coating layer for screws - reduces friction to make insertion and removal easier particularly in wood |
SE412795B (en) * | 1978-09-15 | 1980-03-17 | Studsvik Energiteknik Ab | PROCEDURES AND MEASURES FOR FIREFIGHTING A PIPE THROUGH |
SE416253B (en) * | 1978-09-15 | 1980-12-08 | Studsvik Energiteknik Ab | Tool for threading a line through a body of elastic foam material |
-
1980
- 1980-10-10 SE SE8007107A patent/SE8007107L/en not_active Application Discontinuation
-
1981
- 1981-09-23 GB GB08213802A patent/GB2100811A/en not_active Withdrawn
- 1981-09-23 WO PCT/SE1981/000275 patent/WO1982001445A1/en active Application Filing
- 1981-10-09 FR FR8119054A patent/FR2492181A1/en not_active Withdrawn
-
1982
- 1982-06-04 NO NO821887A patent/NO821887L/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR2492181A1 (en) | 1982-04-16 |
WO1982001445A1 (en) | 1982-04-29 |
GB2100811A (en) | 1983-01-06 |
SE8007107L (en) | 1982-04-11 |
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