NO125327B - - Google Patents
Download PDFInfo
- Publication number
- NO125327B NO125327B NO3835/69A NO383569A NO125327B NO 125327 B NO125327 B NO 125327B NO 3835/69 A NO3835/69 A NO 3835/69A NO 383569 A NO383569 A NO 383569A NO 125327 B NO125327 B NO 125327B
- Authority
- NO
- Norway
- Prior art keywords
- rotor body
- contact arms
- contact
- switch
- contact springs
- Prior art date
Links
- 210000001520 comb Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
- F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air
- F25D3/102—Stationary cabinets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/32—Arrangements of ducts for hot gases, e.g. in or around baking ovens
- F24C15/322—Arrangements of ducts for hot gases, e.g. in or around baking ovens with forced circulation
- F24C15/327—Arrangements of ducts for hot gases, e.g. in or around baking ovens with forced circulation with air moisturising
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/066—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply
- F25D2317/0662—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply from the corner
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/02—Sensors detecting door opening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D31/00—Other cooling or freezing apparatus
- F25D31/005—Combined cooling and heating devices
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S165/00—Heat exchange
- Y10S165/918—Heated and cooled food cabinets and/or trays
Description
Elektrisk dreiebryter med flere i et plan og i en sirkel om et rotorlegeme anordnede kontaktarmer eller kontaktfjærer.
Foreliggende oppfinnelse angår en
elektrisk dreiebryter med flere i et plan og
i en sirkel om et rotorlegeme anordnede
bueformede kontaktarmer eller kontaktfjærer, som samarbeider med faststående
motkontakter.
Ifølge en kjent innretning er en slik
bryter, forsynt med sirkelbueformede kontaktarmer, styrt av kammer som er utformet på et med bryteraksen forbundet rotorlegeme. Styringen av kontaktarmene
skjer her på utbøyede fremspring på arm-ene omtrent på midten av disse. For imid-lertid å lette styringen og særlig minske
den nødvendige bryterkraft, foreslås ifølge
oppfinnelsen at kontaktarmene eller kon-taktlærene ved sine frie, kontaktgivende
ender har mot bryteraksen rettede fremspring som påvirkes av de på undersiden
av rotorlegemet anordnede aksialt rettede
kammer for aksial styring av kontaktarmene. Derved angriper styrekammene på
enden av kontaktfj ærene slik at kontaktarmene blir lengere og bryterkraften ikke
lenger behøver å være så stor. Kontaktarmene lar seg da lettere trykke mot de faststående kontakter.
En videre fordel ved oppfinnelsen be-står i at styrekammene kan bevege seg
innenfor det av kontaktfj ærene frigjorte
rom, slik at en skive som er anbragt over
styrekammene dekker til eller fyller ut
rommet i sokkelen nesten fullstendig.
Et utførelseseksempel på oppfinnelsen
skal forklares nærmere under henvisning
til tegningen.
Fig. 1 viser et tverrsnitt gjennom en
bryter ifølge oppfinnelsen langs linjen I—I i fig. 2.
Fig. 2 viser et grunnriss av bryteren i
fig. 1 med fjernet kamskive.
I sokkelen 1 er der anordnet kontaktfjærer 2 med motkontakter 3. Kontaktfj ærene 2 strekker seg bueformet inne i sokkelens hulrom med sine brede flater parallelt med sokkelbunnen i retning av mot-kontaktene 3, som rager inn i sokkelens hulrom radialt fra sokkelens øvre kant. Mot-kontaktene kan derved utformes plane. De er altså ikke forsynt med bøyninger som er rettet parallelt med sideflaten av sokkelens hulrom. Kontaktfj ærene 2 har i sine ender utragende deler 2a, som fortrinnsvis strekker seg i radial retning i sokkelens hulrom, altså mot akslen. Kambanen be-finner seg innenfor de sirkelbueformede kontaktarmer og berører med sine kammer 4a de utragende deler 2a under bryterbe-vegelsen. Kamlegemet 4 er dessuten forsynt med en skiveformet del 4c, som dekker kontaktene og samtidig lukker sokkel-hulrommet la i vesentlig grad. I kamlegemet 4 er bryterakslen 5 satt inn, og denne styres i bryterbroen 6 sammen med kamlegemet 4. Bryterbroen 6 er anordnet over arreteringslegemet 4b. Bryterakslen 5 er i utstanset av blikk slik at fremstillingen kan skje billigst mulig. Foreliggende bry-; ter er således ytterst enkel og derfor særlig godt egnet for massefabrikasjon.
Claims (2)
1. Elektrisk dreiebryter med flere i et
plan og i en sirkel om et rotorlegeme anordnede bueformede kontaktarmer eller kontaktfj ærer, som samarbeider med faststående motkontakter, under påvirkning av kammer" sorri er utformet på det med bryterakslen forbundne rotorlegeme, karakterisert ved at kontaktarmene eller -fjærene (2) ved sin frie, kontaktgivende ende har mot bryterakslen (5) rettede fremspring (2a) som påvirkes av de på undersiden av rotorlegemet (4) anordnede, aksialt rettede
kammer (4a), for aksial styring av kontaktarmene (2).
2. Elektrisk dreiebryter ifølge påstand 1, karakterisert ved at rotorlegemet (4) er forsynt med en skive (4c) som hovedsake-lig dekker til resp. utfyller sokkelhulrom-met (la) over de faststående motkontakter (3).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76325268A | 1968-09-27 | 1968-09-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO125327B true NO125327B (no) | 1972-08-21 |
Family
ID=25067295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO3835/69A NO125327B (no) | 1968-09-27 | 1969-09-26 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3536132A (no) |
BE (1) | BE738953A (no) |
CH (1) | CH516932A (no) |
FR (1) | FR2019050A1 (no) |
GB (1) | GB1274502A (no) |
NO (1) | NO125327B (no) |
SE (1) | SE355238B (no) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4386650A (en) * | 1976-02-05 | 1983-06-07 | Rockwell International Corporation | Temperature control system |
US4513810A (en) * | 1982-03-18 | 1985-04-30 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Low gravity exothermic heating/cooling apparatus |
FR2530004A1 (fr) * | 1982-07-07 | 1984-01-13 | Air Liquide | Dispositif de congelation de produits biologiques conditionnes en tubes, ampoules ou paillettes |
US4603248A (en) * | 1983-07-21 | 1986-07-29 | Sym-Tek Systems, Inc. | Thermal conditioner |
GB8802142D0 (en) * | 1988-02-01 | 1988-03-02 | Air Prod & Chem | Method of freezing liquid & pasty products & freezer for carrying out said method |
FR2630818B1 (fr) * | 1988-05-02 | 1990-09-14 | Carboxyque Francaise | Enceinte et procede de traitement thermique comportant une phase de refroidissement |
DE8814398U1 (no) * | 1988-11-17 | 1989-02-16 | Max-Planck-Gesellschaft Zur Foerderung Der Wissenschaften Ev, 3400 Goettingen, De | |
US5139079A (en) * | 1990-07-26 | 1992-08-18 | General Electric Company | Dynamic mechanical analyzer having improved heat transfer |
GB2250335B (en) * | 1990-11-17 | 1994-05-25 | Hoggies Limited | Apparatus for roasting meat |
US5217064A (en) * | 1991-11-05 | 1993-06-08 | Robert C. Kellow | Temperature controlled pharmaceutical storage device with alarm detection and indication means |
IT1282412B1 (it) * | 1995-03-07 | 1998-03-23 | Zanussi Grandi Impianti Spa | Forno di cottura dotato di funzioni di abbattitore di temperatura tramite gas criogenico |
US6824528B1 (en) | 1997-03-03 | 2004-11-30 | Medical Solutions, Inc. | Method and apparatus for pressure infusion and temperature control of infused liquids |
US6660974B2 (en) * | 1997-04-07 | 2003-12-09 | Medical Solutions, Inc. | Warming system and method for heating various items utilized in surgical procedures |
CA2286331A1 (en) | 1997-04-07 | 1998-10-15 | Calvin Blankenship | Warming system and method for heating various items utilized in surgical procedures |
US6768085B2 (en) | 2001-07-02 | 2004-07-27 | Medical Solutions, Inc. | Medical solution warming system and method of heating and maintaining medical solutions at desired temperatures |
US7276675B2 (en) | 1997-04-07 | 2007-10-02 | Patented Medical Solutions, Llc | Medical item thermal treatment systems and method of monitoring medical items for compliance with prescribed requirements |
US7041941B2 (en) | 1997-04-07 | 2006-05-09 | Patented Medical Solutions, Llc | Medical item thermal treatment systems and method of monitoring medical items for compliance with prescribed requirements |
US6467953B1 (en) | 1999-03-30 | 2002-10-22 | Medical Solutions, Inc. | Method and apparatus for monitoring temperature of intravenously delivered fluids and other medical items |
US5924289A (en) * | 1997-07-01 | 1999-07-20 | Medical Products, Inc. | Controlled temperature cabinet system and method |
DE29817594U1 (de) | 1998-10-02 | 1999-02-11 | Miller Johann | Gerät zum Kühlen und Erwärmen von Speisen |
WO2000024227A1 (en) | 1998-10-16 | 2000-04-27 | Medical Solutions, Inc. | Temperature control system and method for heating and maintaining medical items at desired temperatures |
US6167947B1 (en) * | 1998-12-18 | 2001-01-02 | Silicon Graphics, Inc. | High performance gas cooling system and method |
US6384380B1 (en) | 1999-10-08 | 2002-05-07 | Medical Solutions, Inc. | Temperature controlled cabinet system and method for heating items to desired temperatures |
US7031602B2 (en) | 2001-03-12 | 2006-04-18 | Patented Medical Solutions, Llc | Method and apparatus for controlling temperature of infused liquids |
US7238171B2 (en) | 2001-03-12 | 2007-07-03 | Medical Solutions, Inc. | Method and apparatus for controlling pressurized infusion and temperature of infused liquids |
DE10207604A1 (de) * | 2002-02-22 | 2003-09-04 | Ubert Gastrotechnik Gmbh | Gastronomieofen mit einer Reinigungsvorrichtung |
US7716083B1 (en) | 2004-02-13 | 2010-05-11 | Fine Food-To-Go, Inc. | Apparatus and method for delivering freshly-prepared fine food |
US8487738B2 (en) | 2006-03-20 | 2013-07-16 | Medical Solutions, Inc. | Method and apparatus for securely storing medical items within a thermal treatment system |
US9211381B2 (en) | 2012-01-20 | 2015-12-15 | Medical Solutions, Inc. | Method and apparatus for controlling temperature of medical liquids |
ITTV20120013A1 (it) | 2012-01-27 | 2013-07-28 | Moduline Srl | Apparecchiatura combinata per il mantenimento del freddo e la rigenerazione d'alimenti per la ristorazione collettiva |
WO2014126964A1 (en) | 2013-02-15 | 2014-08-21 | Medical Solutions, Inc. | Plural medical item warming system and method for warming a plurality of medical items to desired temperatures |
US20160265835A1 (en) * | 2015-03-09 | 2016-09-15 | John Brothers | Cryogenic freezer |
IT201700006057A1 (it) | 2017-01-20 | 2018-07-20 | Ali S P A Div Friulinox | "metodo di trattamento a cicli multipli per alimenti" |
-
1968
- 1968-09-27 US US763252A patent/US3536132A/en not_active Expired - Lifetime
-
1969
- 1969-09-17 BE BE738953D patent/BE738953A/xx unknown
- 1969-09-24 GB GB46929/69A patent/GB1274502A/en not_active Expired
- 1969-09-26 CH CH1455669A patent/CH516932A/de not_active IP Right Cessation
- 1969-09-26 NO NO3835/69A patent/NO125327B/no unknown
- 1969-09-26 FR FR6932883A patent/FR2019050A1/fr not_active Withdrawn
- 1969-09-26 SE SE13293/69A patent/SE355238B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE738953A (no) | 1970-03-02 |
SE355238B (no) | 1973-04-09 |
CH516932A (de) | 1971-12-31 |
FR2019050A1 (no) | 1970-06-26 |
US3536132A (en) | 1970-10-27 |
GB1274502A (en) | 1972-05-17 |
DE1947587A1 (de) | 1971-04-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO125327B (no) | ||
US3297243A (en) | Centrifuge disc retainer | |
ES252987U (es) | Un muelle de limbos para una cerradura de combinacion | |
CH547082A (fr) | Appareil electromenager comportant un bol dans lequel tournent des couteaux. | |
FR2139945B1 (no) | ||
FR1603205A (no) | ||
US3032617A (en) | Apparatus for controlling fully automatic washing machines | |
ES399832A1 (es) | Perfeccionamientos en conmutadores giratorios, y, princi- palmente, controladores. | |
FR1461743A (fr) | Semelle pour soulier, botte ou analogue, ainsi que chaussure pourvue de ladite semelle | |
US3004449A (en) | Cam | |
US1760138A (en) | Combination electric plug and switch | |
US2463945A (en) | Multiway electric switch | |
DE723233C (de) | Litzenschalter fuer Heizkissen | |
DE458593C (de) | Elektrischer Drehschalter mit radial gegen die Schaltwalze federnd anliegendem Kontaktschieber | |
US1692819A (en) | Distributor | |
US1458484A (en) | Electric rotary switch | |
ES169126U (es) | Eje modular para accionamiento de interruptores electricos. | |
ES369305A3 (es) | Perfeccionamientos introducidos en los conmutadores elec- tricos giratorios. | |
US1214085A (en) | Shoe-sole-stamping apparatus. | |
KR20210055016A (ko) | 다이얼을 고정 및/또는 추출하기 위한 시스템 | |
SU361386A1 (ru) | УСТРОЙСТВО дл КОНТРОЛЯ плоскостности ДИСКА КРУГЛОЙ пилы | |
SU928438A1 (ru) | Поворотный выключатель | |
ES372657A1 (es) | Perfeccionamientos en las maquinas dinamoelectricas. | |
GB868978A (en) | Improvements in or relating to switches | |
ES191797Y (es) | Conjunto de mando por palanca para interruptores electri- cos. |