NO131331B - - Google Patents
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- Publication number
- NO131331B NO131331B NO175069A NO175069A NO131331B NO 131331 B NO131331 B NO 131331B NO 175069 A NO175069 A NO 175069A NO 175069 A NO175069 A NO 175069A NO 131331 B NO131331 B NO 131331B
- Authority
- NO
- Norway
- Prior art keywords
- sealing
- sealing ring
- collar
- sleeve
- mechanical seal
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims description 78
- 239000012530 fluid Substances 0.000 claims description 23
- 238000011010 flushing procedure Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 3
- 210000002445 nipple Anatomy 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 238000005086 pumping Methods 0.000 description 6
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000003575 carbonaceous material Substances 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 2
- 101000793686 Homo sapiens Azurocidin Proteins 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0036—Castors in general; Anti-clogging castors characterised by type of wheels
- B60B33/0042—Double or twin wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0028—Construction of wheels; methods of assembling on axle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
- Casters (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Mechanical Sealing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK191468A DK134006B (da) | 1968-04-26 | 1968-04-26 | Mobelrulle |
| DK133469A DK122441B (da) | 1969-03-12 | 1969-03-12 | Møbelrulle. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO131331B true NO131331B (fi) | 1975-02-03 |
Family
ID=26065600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO175069A NO131331B (fi) | 1968-04-26 | 1969-04-25 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5313866B1 (fi) |
| DE (1) | DE1920995A1 (fi) |
| DK (1) | DK134006A (fi) |
| FI (1) | FI45426C (fi) |
| FR (1) | FR2007012A1 (fi) |
| GB (1) | GB1270561A (fi) |
| NO (1) | NO131331B (fi) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3648325A (en) * | 1970-08-24 | 1972-03-14 | Stewart Warner Corp | Double wheeled caster |
| US4120071A (en) * | 1976-05-17 | 1978-10-17 | Stewart-Warner Corporation | Dual wheel caster |
| IT1070548B (it) * | 1976-12-29 | 1985-03-29 | Emilsider Meccanica | Ruota autoorientabile a rotelle gemelle e con carenatura metallica |
| US4161803A (en) * | 1977-12-12 | 1979-07-24 | Propst Paul L | Caster |
| JPS576670A (en) * | 1980-06-12 | 1982-01-13 | Kunihiro Chimidera | Batting training machine |
| DE3142649C2 (de) * | 1981-10-28 | 1985-04-18 | H.C. Maier GmbH, Metallwarenfabrik, 7262 Althengstett | Laufrolle für Möbel und Verfahren zu deren Herstellung |
| FR2521840A1 (fr) * | 1982-02-24 | 1983-08-26 | Delsey Soc | Valise a roulettes |
| FR2576849B1 (fr) * | 1985-02-07 | 1989-08-04 | Bruandet Sa | Roulette |
| IT1238449B (it) * | 1990-02-02 | 1993-07-26 | Emilsider Meccanica | Ruota gemellata auto-orientabile del tipo comprendente una coppia di rotelle coassiali. |
| EP3075567A1 (en) | 2015-03-31 | 2016-10-05 | Samsonite IP Holdings S.à.r.l. | Luggage article with loop-shaped wheel bracket |
| US11819102B2 (en) | 2016-06-27 | 2023-11-21 | Samsonite Ip Holdings S.A R.L. | Spinner wheel assembly for a luggage case |
| USD811090S1 (en) | 2016-06-27 | 2018-02-27 | Samsonite Ip Holdings S.A R.L. | Luggage wheel housing with a wheel |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190802507A (en) * | 1908-02-04 | 1908-12-10 | Belton Tattnall Hamilton | Improvements in and relating to Rims for the Wheels of Road Vehicles. |
| US1406930A (en) * | 1918-04-01 | 1922-02-14 | John S Cantelo | Caster |
| GB126778A (en) * | 1918-05-13 | 1919-05-13 | Thomas Ross Armstrong | Improvements in Castors. |
| US1338325A (en) * | 1919-08-13 | 1920-04-27 | Payson Edward | Double-wheel antifriction-caster |
| US1385947A (en) * | 1920-07-27 | 1921-07-26 | Hamilton Caster & Mfg Co | Caster |
| GB221907A (en) * | 1923-07-10 | 1924-09-25 | Lyons & Co Ltd J | Improvements in furniture castors |
| US1936701A (en) * | 1932-06-21 | 1933-11-28 | Robert J Wilson | Twin-wheel caster |
| FR1164946A (fr) * | 1957-01-22 | 1958-10-15 | Perfectionnement aux roues de chariots | |
| FR1345564A (fr) * | 1961-12-28 | 1963-12-13 | Roulette orientable, notamment pour meubles ou autres applications | |
| GB1042503A (en) * | 1962-03-05 | 1966-09-14 | Maurice Alfred Burdin | Improvements in and relating to castors for furniture and the like |
| FR1497845A (fr) * | 1966-10-26 | 1967-10-13 | Flii Basso | Roulette pour meubles et autres objets |
-
0
- DK DK134006D patent/DK134006A/da unknown
-
1969
- 1969-04-24 DE DE19691920995 patent/DE1920995A1/de active Pending
- 1969-04-25 FI FI122869A patent/FI45426C/fi active
- 1969-04-25 NO NO175069A patent/NO131331B/no unknown
- 1969-04-25 FR FR6913133A patent/FR2007012A1/fr not_active Withdrawn
- 1969-04-26 JP JP6932029A patent/JPS5313866B1/ja active Pending
- 1969-04-28 GB GB2148969A patent/GB1270561A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FI45426B (fi) | 1972-02-29 |
| DK134006A (fi) | |
| FI45426C (fi) | 1972-06-12 |
| DE1920995A1 (de) | 1969-11-20 |
| JPS5313866B1 (fi) | 1978-05-13 |
| FR2007012A1 (fi) | 1970-01-02 |
| GB1270561A (en) | 1972-04-12 |
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