DK146605B - Belysningsarmatur, f.eks. kontorlampe - Google Patents
Belysningsarmatur, f.eks. kontorlampe Download PDFInfo
- Publication number
- DK146605B DK146605B DK043478AA DK43478A DK146605B DK 146605 B DK146605 B DK 146605B DK 043478A A DK043478A A DK 043478AA DK 43478 A DK43478 A DK 43478A DK 146605 B DK146605 B DK 146605B
- Authority
- DK
- Denmark
- Prior art keywords
- rails
- pair
- lighting light
- discs
- lamp
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
-
- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/2092—Undercarriages with or without wheels comprising means allowing depth adjustment, i.e. forward-backward translation of the head relatively to the undercarriage
-
- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
-
- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/26—Pivoted arms
-
- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/04—Balancing means
- F16M2200/044—Balancing means for balancing rotational movement of the undercarriage
-
- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/06—Arms
- F16M2200/063—Parallelogram arms
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/32—Articulated members
- Y10T403/32008—Plural distinct articulation axes
- Y10T403/32024—Single adjustment for plural axes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/32—Articulated members
- Y10T403/32008—Plural distinct articulation axes
- Y10T403/32081—Parallel rotary
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/32—Articulated members
- Y10T403/32114—Articulated members including static joint
- Y10T403/32131—One member is plate or side
- Y10T403/32147—Plate or side forms bearing surface
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/32—Articulated members
- Y10T403/32606—Pivoted
- Y10T403/32819—Pivoted including tension or take-up means
- Y10T403/32844—Manually variable
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Planar Illumination Modules (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Hinges (AREA)
- Pivots And Pivotal Connections (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
(19) DANMARK (fø
|| rø FREMLÆGGELSESSKRIFT od 146605 B
DIREKTORATET FOR PATENT· OG VAREMÆRKEVÆSENET
(21) Patentansøgning nr.: 0434/78 (51) Int.CI.3: F21V 21/26 (22) Indleveringsdag: 30 jan 1978 (41) Aim. tilgængelig: 13 jan 1979 (44) Fremlagt: 14 nov 1983 (86) International ansøgning nr.:-(30) Prioritet: 12 jul 1977 Fl 772171 (71) Ansøger: OY *LIVAL AB; 04130 Nickby, Fl.
(72) Opfinder: Aamo Maakkola; Fl.
(74) Fuldmægtig: Firmaet Chas. Hude (54) Belysningsarmatur, f.eks. kontorlampe
Den foreliggende opfindelse angår et belysningsarmatur, f.eks. en kontorlampe, omfattende mindst et par indbyrdes, i det væsentlige parallelle skinner, mindst et par ledskiver, der forbinder efter hinanden anbragte skinnepar med hinanden og/eller et skinnepars frie ende med lampeskærmen, spændskruer, der strækker sig gennem Q begge ledskiverne i de pågældende ledskivepar til at regulere ledde- O nes stivhed, samt fastgørelsesorganer til at fastgøre ledskiverne på § skinnernes ender, hvilke fastgørelsesorganer strækker sig ind i huller ^ på skinnernes sideflader. Ved kendte kontor lamper af denne art, der al- t 3 2 146605 mindeligvis anbringes på kanten af en bordplade, fastgøres ledskiverne på skinnernes ender og indbyrde.s ved hjælp af skruer, som almindeligvis forløber fra den ene lille skive til den anden gennem skinnen, og som er låst på plads ved hjælp af en møtrik. Brugen af skruer og møtrikker gør, at monteringsarbejdet i fremstillingsforløbet tager lang tid pr. produceret enhed, og møtrik- og skrueforbruget er stort.
Det er den foreliggende opfindelses formål at eliminere disse ulemper, og at anvise et armatur, der under fremstillingen kan monteres og samles væsentligt hurtigere end hidtil kendte tilsvarende armaturer, og som desuden forbruger væsentligt færre skruer og møtrikker. Dette formål tilgodeses ifølge den foreliggende opfindelse ved, at i det mindste en del af fastgørelsesorganerne udgøres af udbugtninger på ledskivernes flade. Monteringen udføres herved således, at udbugt-ningerne i en ledskive trykkes ind i tilsvarende huller i skinnerne, hvorefter spændskruen, der fortrinsvis er beliggende midt på ledskiven, sættes på plads og spændes. Opfindelsen udnytter det forhold, at ledskiverne i hvert tilfælde bør forsynes med spændskruer, der imidlertid nu har en dobbelt funktion, nemlig at regulere leddets stivhed og at holde skiverne pressede mod skinnerne.
Ifølge en fordelagtig udførelsesform for den foreliggende opfindelse kan udbugtningerne være frembragt ved stansning, hvorved'fremstillingen af fastgørelsesorganerne bliver så enkel som mulig.
Ifølge en særlig fordelagtig udførelsesform er udbugtningerne formet som en afstumpet konus, der går over i en cylinderformet top. Takket være dens på ledskivens plan vinkelret stående sideflade sikrer den cylinderformede top låsningen mellem skiven og skinnen, medens den konusformede flade dels forhindrer, at udbugtningen sidder løst i skinnens hul i sideretningen, og dels muliggør en nøjagtig og blød regulering af leddets stivhed ved hjælp af spændskruen.
Ved at anbringe spændskruerne som angivet i krav 4 opnås, at friktionen bliver ensartet i de forskellige fastgørelsesorganer.
En fordelagtig udførelsesform for armaturet ifølge den foreliggende opfindelse beskrives nærmere i det følgende under henvisning til den vedlagte tegning. På tegningen viser fig. 1 set fra siden armaturet i form af en kontorlampe, 3 146605 fig. 2 den mod skinnerne vendte side af den ene ledskive i det nedre ledskivepar, og fig. 3 ledskiven vist i fig. 2 set fra enden.
Kontorlampen ifølge fig. 1 består i det væsentlige af to par skinner 1-4, idet skinneparrene er anbragt efter hinanden, og idet skinnerne i begge parrene i det væsentlige er indbyrdes parallelle. Det nedre skinnepars nedre ende er tilsluttet til et skivepar 5, der er forsynet med tapper, som er beregnet til at blive indført i et fastgørelsesorgan for fastgørelse af lampen, f.eks. på et bords bordplade. Den øvre ende af det øvre skinnepar bærer en lampeskærm 6.
Skinnerne 1, 2's øvre ender og skinnerne 3,41 s nedre ender er indbyrdes forbundet ved hjælp af et første par ledskiver 6 og 7, og skinnerne 3, 4's øvre ender er forbundet med hinanden og med en tap 8, som bærer lampeskærmen ved hjælp af et andet par ledskiver 9 og 10. Ledskiverne i hvert par kan presses mod skinnerne i retning mod hinanden ved hjælp af spændskruer 11 og 12, som strækker sig gennem et hul 13 i centrum af hver skive. Skiveparret 5, skinnerne 2 og 31s midtpartier samt skinnen 31 s nedre ende er forsynet med til begge sider udragende tappe 14, 17, der fungerer som holder for fjedrene 18 og 19. Tapperne 17 eller tråde, som bærer disse tapper, strækker sig gennem en åbning 20 i ledskiverne 6 og 7.
I overensstemmelse med den foreliggende opfindelsen har ledskiverne udbugtninger 21-23 på de mod skinnerne vendende flader, hvilke ud-bugtninger er beregnet til at skyde ind i åbninger i skinnernes ender. Udbugtninger er fortrinsvis frembragte ved stansning af skiverne. Som det fremgår af fig. 2 og 3, er udbugtningerne udformet som en afstumpet konus, der går over i en cylinderformet tap. De kan også være cylinderformede i hele deres længde. Skinnerne udgøres normalt af hule firkantede rør, og udbugtningerne har herved hensigtsmæssigt en højde, som omtrent er lige så stor som skinnematerialets tykkelse.
Ledskiverne 9, 10 i det øvre skinnepars øvre ende har på tilsvarende måde tre udbugtninger, der rager ind i åbninger i skinnerne 3, 4 og tappen 8.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI772171A FI54401C (fi) | 1977-07-12 | 1977-07-12 | Ledanordning vid belysningsarmaturer saosom kontorslampor |
FI772171 | 1977-07-12 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK43478A DK43478A (da) | 1979-01-13 |
DK146605B true DK146605B (da) | 1983-11-14 |
DK146605C DK146605C (da) | 1984-04-24 |
Family
ID=8510972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK43478A DK146605C (da) | 1977-07-12 | 1978-01-30 | Belysningsarmatur, f.eks. kontorlampe |
Country Status (15)
Country | Link |
---|---|
US (1) | US4213591A (da) |
JP (1) | JPS5419585A (da) |
BE (1) | BE864766A (da) |
CA (1) | CA1096348A (da) |
CH (1) | CH622329A5 (da) |
DE (1) | DE2804988C2 (da) |
DK (1) | DK146605C (da) |
ES (1) | ES467521A1 (da) |
FI (1) | FI54401C (da) |
FR (1) | FR2397593A1 (da) |
GB (1) | GB1580605A (da) |
IT (1) | IT1094207B (da) |
NL (1) | NL180250C (da) |
NO (1) | NO145208C (da) |
SE (1) | SE416346B (da) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5856789A (ja) * | 1981-09-25 | 1983-04-04 | 松下電器産業株式会社 | ハンドリング装置 |
IT1182179B (it) * | 1985-02-06 | 1987-09-30 | Airbox Srl | Supporto regolabile per apparecchi aspiratori di fumi esalazioni e simili |
EP0321494A4 (en) * | 1986-09-04 | 1990-10-24 | Michael John Cotterill | Keyboard support apparatus |
CA1274499A (en) * | 1987-06-19 | 1990-09-25 | Karl Rotter | Mobile universal shop light |
US4987690A (en) * | 1987-10-28 | 1991-01-29 | Esselte Pendaflex Corporation | Convertible swing arm and desk top copy holder |
US4892278A (en) * | 1989-02-07 | 1990-01-09 | Soddy Huang | Revolving shaft controlled movable lamp stand |
US5170975A (en) * | 1991-06-06 | 1992-12-15 | Alan Chadwick | Articulated arm with spring for counterbalancing |
US5203322A (en) * | 1991-09-03 | 1993-04-20 | Pierre Isabelle | Support mechanism for treatment device |
US5282711A (en) * | 1991-10-17 | 1994-02-01 | Association For Retarded Citizens Of The U.S. | Assistive dining device, system and method |
US5213292A (en) * | 1992-04-22 | 1993-05-25 | Woodhead Industries, Inc. | Tension adjusting mechanism for tool balancer |
DE29507188U1 (de) * | 1995-04-28 | 1995-06-29 | Lin, Hsiu-Mei, Lin Kou Hsiang, Taipeh | Gestänge zum Halten einer Tischlampe |
US5746404A (en) * | 1996-02-15 | 1998-05-05 | Merko; Andrew V. | Apparatus for counterbalancing equipment |
US5924664A (en) | 1997-03-12 | 1999-07-20 | Ergo View Technologies Corp. | Keyboard support mechanism |
DE29709093U1 (de) * | 1997-05-23 | 1997-07-17 | Fritz Sträter GmbH, 58540 Meinerzhagen | Gelenkarm für Bürogeräte |
US6126134A (en) * | 1998-09-24 | 2000-10-03 | Adkins; Edward D. | Collapsible sheet support apparatus |
US6446924B1 (en) * | 2000-08-22 | 2002-09-10 | Troy Daniel Olson | Apparatus and method for supporting a dial test indicator |
US6550734B1 (en) * | 2001-10-15 | 2003-04-22 | Lbp Communications, Inc. | Cantilevered support for wired device |
US7369672B2 (en) * | 2002-06-24 | 2008-05-06 | Hirschhorn Bruce D | Personal audio visual system |
US6814473B2 (en) * | 2002-12-03 | 2004-11-09 | Gingko Industrial Co., Ltd. | Lamp with hinged adjustable arm structure |
JP4234754B2 (ja) * | 2003-02-21 | 2009-03-04 | ノル・インコーポレイテッド | 釣合わせ用バネを有する機械アーム |
US8769740B2 (en) | 2011-09-19 | 2014-07-08 | Zinus, Inc. | Collapsible, folding mattress support with adjustable elevating shoulder section |
CN103006257B (zh) * | 2011-09-27 | 2015-09-16 | 深圳迈瑞生物医疗电子股份有限公司 | 一种显示设备支撑装置及其超声诊断仪 |
DE102012205237B4 (de) * | 2012-03-30 | 2019-11-28 | Andreas Hierzer | Leuchte zur Verwendung in einer Beleuchtungsanordnung |
US10082240B2 (en) * | 2013-09-25 | 2018-09-25 | Brunson Instrument Company | Four bar linkage imaging stand assembly system and method |
US9511395B2 (en) * | 2014-06-17 | 2016-12-06 | Thomas Engineering Solutions & Consulting, Llc | Knuckle-jointed lance segments with an exterior protective system |
TWM499509U (zh) * | 2014-10-20 | 2015-04-21 | E Make Co Ltd | 可伸縮及定位之懸臂支架 |
US10030423B2 (en) | 2015-12-30 | 2018-07-24 | Robert Bosch Gmbh | Movable joint |
US20220252211A1 (en) * | 2021-02-08 | 2022-08-11 | Dongguan Yijun Industrial Co., Ltd. | Rivet riveting folding frame |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1108512A (en) * | 1913-09-08 | 1914-08-25 | Sidney G Miller | Automobile-lamp. |
GB149767A (en) * | 1919-05-17 | 1920-08-17 | Arthur Bruce Cockburn | Improvements in push hoes |
GB393349A (en) * | 1932-01-12 | 1933-06-08 | Harold Bernard Dowler | Improvements in adjustable holders or stays for doors, windows, shutters, and like hinged or pivoted articles |
US2195336A (en) * | 1939-05-09 | 1940-03-26 | Joseph P Willson | Surface rod ball-and-socket joint |
CH249739A (de) * | 1946-01-22 | 1947-07-15 | Fr Freitag & Co | An einem Träger lösbar zu befestigende elektrische Lampe. |
AT197918B (de) * | 1956-09-12 | 1958-05-27 | Metallwarenfabrik Oswald Mense | Gelenkanordnung für Parallelogrammlenker von Arbeitsplatzleuchten od. dgl. |
CH362143A (de) * | 1959-08-05 | 1962-05-31 | Kunz Kurt | Elektrische Arbeitsplatzleuchte |
US3214125A (en) * | 1962-11-08 | 1965-10-26 | Gen Motors Corp | Sunshade pivotal support assembly |
US3188460A (en) * | 1962-12-06 | 1965-06-08 | Tobey Mfg Corp | Adjustable lamp |
US3419931A (en) * | 1967-03-08 | 1969-01-07 | Frederick W. Willig | Angularly adjustable handle for paint rollers and the like |
US4003536A (en) * | 1973-05-11 | 1977-01-18 | Grant Hardware Company | Intravenous bottle support arm |
JPS5216618U (da) * | 1975-07-25 | 1977-02-05 |
-
1977
- 1977-07-12 FI FI772171A patent/FI54401C/fi not_active IP Right Cessation
-
1978
- 1978-01-27 NO NO780320A patent/NO145208C/no unknown
- 1978-01-30 DK DK43478A patent/DK146605C/da not_active IP Right Cessation
- 1978-02-01 US US05/874,091 patent/US4213591A/en not_active Expired - Lifetime
- 1978-02-02 CA CA296,189A patent/CA1096348A/en not_active Expired
- 1978-02-02 NL NLAANVRAGE7801236,A patent/NL180250C/xx not_active IP Right Cessation
- 1978-02-06 DE DE2804988A patent/DE2804988C2/de not_active Expired
- 1978-02-06 IT IT20014/78A patent/IT1094207B/it active
- 1978-02-06 SE SE7801351A patent/SE416346B/sv not_active IP Right Cessation
- 1978-03-02 CH CH227878A patent/CH622329A5/de not_active IP Right Cessation
- 1978-03-03 ES ES467521A patent/ES467521A1/es not_active Expired
- 1978-03-10 BE BE185825A patent/BE864766A/xx not_active IP Right Cessation
- 1978-03-20 FR FR7807960A patent/FR2397593A1/fr active Granted
- 1978-05-22 GB GB21208/78A patent/GB1580605A/en not_active Expired
- 1978-06-08 JP JP6931878A patent/JPS5419585A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ES467521A1 (es) | 1978-10-16 |
JPS5419585A (en) | 1979-02-14 |
DE2804988C2 (de) | 1983-04-21 |
CH622329A5 (da) | 1981-03-31 |
IT7820014A0 (it) | 1978-02-06 |
SE7801351L (sv) | 1979-01-13 |
US4213591A (en) | 1980-07-22 |
DK43478A (da) | 1979-01-13 |
CA1096348A (en) | 1981-02-24 |
DK146605C (da) | 1984-04-24 |
FI54401B (fi) | 1978-07-31 |
GB1580605A (en) | 1980-12-03 |
NL180250B (nl) | 1986-08-18 |
DE2804988A1 (de) | 1979-01-25 |
NO145208C (no) | 1982-02-03 |
FR2397593B1 (da) | 1984-01-13 |
NL180250C (nl) | 1987-01-16 |
IT1094207B (it) | 1985-07-26 |
NL7801236A (nl) | 1979-01-16 |
SE416346B (sv) | 1980-12-15 |
NO780320L (no) | 1979-01-15 |
BE864766A (fr) | 1978-07-03 |
FI54401C (fi) | 1978-11-10 |
NO145208B (no) | 1981-10-26 |
FR2397593A1 (fr) | 1979-02-09 |
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