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NO120542B - - Google Patents

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Publication number
NO120542B
NO120542B NO168484A NO16848467A NO120542B NO 120542 B NO120542 B NO 120542B NO 168484 A NO168484 A NO 168484A NO 16848467 A NO16848467 A NO 16848467A NO 120542 B NO120542 B NO 120542B
Authority
NO
Norway
Prior art keywords
switch
roller
base
electric pull
switch according
Prior art date
Application number
NO168484A
Other languages
Norwegian (no)
Inventor
E Gladrow
R Mason
G Hamner
Original Assignee
Exxon Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Exxon Co filed Critical Exxon Co
Publication of NO120542B publication Critical patent/NO120542B/no

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/50Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the erionite or offretite type, e.g. zeolite T, as exemplified by patent document US2950952
    • B01J29/52Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the erionite or offretite type, e.g. zeolite T, as exemplified by patent document US2950952 containing iron group metals, noble metals or copper
    • B01J29/54Noble metals
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/50Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the erionite or offretite type, e.g. zeolite T, as exemplified by patent document US2950952
    • B01J29/505Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the erionite or offretite type, e.g. zeolite T, as exemplified by patent document US2950952 containing rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium, thallium, tin or lead
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/50Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the erionite or offretite type, e.g. zeolite T, as exemplified by patent document US2950952
    • B01J29/52Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the erionite or offretite type, e.g. zeolite T, as exemplified by patent document US2950952 containing iron group metals, noble metals or copper
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G35/00Reforming naphtha
    • C10G35/04Catalytic reforming
    • C10G35/06Catalytic reforming characterised by the catalyst used
    • C10G35/095Catalytic reforming characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G45/00Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/58Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins
    • C10G45/60Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used
    • C10G45/64Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Push-Button Switches (AREA)

Description

Elektrisk trekkbryter med trykkontakter. Electric pull switch with pressure contacts.

Der finnes elektriske brytere med trykk-kontakter hvor fjærende kontaktarmer eller kontaktfjærer styres ved hjelp av ra-diale eller aksiale kammer. Hvis slike brytere som i og for seg er godt egnet for vek-selstrøm, er utformet som trekkbrytere, så er der ved siden av styrekammene nødven-dig med særskilte mellomledd som kompli-serer og fordyrer en i og for seg enkel bryter. There are electrical switches with pressure contacts where springy contact arms or contact springs are controlled by means of radial or axial chambers. If such switches, which in and of themselves are well suited for alternating current, are designed as pull switches, then next to the control cams special intermediate links are necessary which complicate and make an inherently simple switch more expensive.

Ved oppfinnelsesgjenstanden blir der-for drivorganet i en kjent trekkdreiebryter forenet med drivorganet i en kambryter. Anordningen består i at en brytervalse som drives av en trekksnor over en sperrehake og som ved dreiningen forskyves frem og tilbake av en fjær og at arreteringsorgan som ligger an mot en av valsens ender med sine bevegelser styrer en fjærende kontaktarm som samvirker med faststående motkontakter. Kontaktarmen griper kloformet over en kam eller en flens som strekker seg rundt brytervalsen av hvilken flenskon-taktarmen tas med ved valsens aksiale bevegelser. In the object of the invention, the drive member in a known pull-turn switch is therefore combined with the drive member in a cam switch. The device consists of a switch roller which is driven by a pull cord over a detent hook and which is moved back and forth by a spring during rotation, and that a locking device which rests against one of the ends of the roller with its movements controls a spring-loaded contact arm which cooperates with fixed counter-contacts. The contact arm grips claw-shaped over a cam or a flange that extends around the switch roller, the flange of which the contact arm is carried along by the roller's axial movements.

Et videre trekk ved oppfinnelsen består i en u-formet bøyet bøyle på isola-sjonsstokksokkelen, som på sine for lagring av bryteraksen tjenende ben er nok en gang avtrappet, med enden av sine ben rager gjennom en sliss i sokkelen og holdes fast i denne ved vridning av endene. Den u-formede bøyle har i sitt steg en åpning som tjener til gjennomløp og styring av strekksnoren. A further feature of the invention consists in a U-shaped bent hoop on the insulating stick base, which on its legs serving to store the switch axis is once again stepped, with the end of its legs projecting through a slot in the base and is held in place by twisting of the ends. The U-shaped hoop has an opening in its step that serves to pass through and guide the tension cord.

Et ytterligere trekk ved oppfinnelsesgjenstanden er befestigelsen av bryterens kappe. På den nedre ende av bøylens u-formede ben er der i den hensikt trykket ut forhøyninger i materialet, som griper inn i kappens innvendige gjenger og derved holder kappen fast til sokkelen. A further feature of the object of the invention is the fastening of the switch's jacket. On the lower end of the U-shaped leg of the hanger, elevations have been pressed into the material for that purpose, which engage in the casing's internal threads and thereby hold the casing firmly to the plinth.

Et utførelseseksempel på oppfinnelsen skal forklares nærmere under henvisning til tegningens syv figurer. Fig. 1 og 2 viser begge et sideriss av bryteren uten kappe, og hvorav det fremgår at brytervalsens stilling er forskjellig i forhold til kontaktarmen. Fig. 3 viser i grunnriss bryteren delvis An embodiment of the invention will be explained in more detail with reference to the drawing's seven figures. Fig. 1 and 2 both show a side view of the switch without a cover, and from which it appears that the position of the switch roller is different in relation to the contact arm. Fig. 3 shows a partial plan view of the switch

uten kappe, without cape,

Fig. 4 viser et sideriss 90° dreiet i forhold til fig. 1 og 2, av bryteren uten kappe. Fig. 5 viser bryteren delvis i snitt med Fig. 4 shows a side view rotated 90° in relation to fig. 1 and 2, of the switch without a jacket. Fig. 5 shows the switch partially in section with

kappe. robe.

Fig. 6 viser et snitt gjennom bryteren Fig. 6 shows a section through the switch

uten kappe. without cape.

Fig. 7 viser den ytre ende av den u-formede bøylens ben i forstørret målestokk. Fig. 7 shows the outer end of the leg of the u-shaped hoop on an enlarged scale.

En brytervalse 1 som er lagret om ak-selen 2 drives av en sperrehake 3, og holdes ved hjelp av et arreteringsorgan 4 i den u-formede bøyles ene ben. Ved et trekk i trekksnoren blir brytervalsen hevet ut av arreteringsorganet 4 mot trykket av den aksiale fjær 6 og bringes i neste arrete-ringsstilling som bare har en liten dybde. Arreteringsfremspringene i bøylen 5 er like høye mens arreteringsutsparingene i brytervalsen har forskjellig dybde parvis. Derved forskyver brytervalsen seg aksialt fra en stilling til den annen som er lik for-skjellen av dybden av arreteringsutsparingene i brytervalsen. A switch roller 1 which is mounted on the shaft 2 is driven by a locking hook 3, and is held by means of a locking device 4 in one leg of the u-shaped bracket. When the pull cord is pulled, the switch roller is lifted out of the locking member 4 against the pressure of the axial spring 6 and brought into the next locking position, which has only a small depth. The locking projections in the hoop 5 are the same height, while the locking recesses in the switch roller have different depths in pairs. Thereby, the switch roller moves axially from one position to the other which is equal to the difference in the depth of the locking recesses in the switch roller.

Brytervalsen 1 er forsynt med en om-løpende kam eller flens 7 som gripes om kloformet på begge sider av kontaktarmen 8. Ved den aksiale bevegelse av brytervalsen svinges kontaktarmen 8. Stillingene av The switch roller 1 is provided with a revolving cam or flange 7 which is gripped in a claw-like manner on both sides of the contact arm 8. During the axial movement of the switch roller, the contact arm 8 is pivoted. The positions of

armen 8 fremgår av de to figurer 1 og 2 the arm 8 appears in the two figures 1 and 2

resp. 3. Som fig. 5 viser er bøylens ben 9 respectively 3. As fig. 5 shows are the leg 9 of the hoop

utformet trappeliknende og endene er designed step-like and the ends are

stukket inn i åpninger 10 i sokkelen 11, På inserted into openings 10 in the base 11, On

sokkelens underside er endene 12 for feste the underside of the base is the ends 12 for attachment

av bøylen vridd. I benene er der over sokkelen 11 trykket ut forhøyninger 13 (fig. of the hoop twisted. In the legs, elevations 13 are pressed out above the base 11 (fig.

5 og 7) i bøylens materiale, som griper inn 5 and 7) in the material of the hoop, which engages

i de innvendige gjenger av kappen 14. Ved in the internal threads of the cover 14. Wood

tiltrekning av kappen støter gjengene mot attraction of the sheath pushes the threads against

forhøyningene 13 og den nedre kant av the elevations 13 and the lower edge of

kappen 14 slutter til øvre flate av sokkelen 11. the cover 14 ends at the upper surface of the base 11.

Claims (6)

1. Elektrisk trekkbryter med trykkontakter, karakterisert ved at en brytervalse1. Electric pull switch with pressure contacts, characterized in that a switch roller som drives av en trekksnor over en sperrehake, og som ved dreiningen forskyves aksialt frem og tilbake av en fjær og et arreteringsorgan som ligger an mot en av valsens ender, med sine bevegelser styrer en fjærende kontaktarm som samvirker med faststående motkontakter. which is driven by a pull cord over a locking hook, and which, during rotation, is shifted axially back and forth by a spring and a locking device which rests against one of the roller's ends, with its movements a spring-loaded contact arm that interacts with fixed counter-contacts controls. 2. Elektrisk trekkbryter ifølge påstand 1, karakterisert ved at kontaktarmen kloformet griper over en kant eller flens som strekker seg rundt brytervalsen, av hvilken flens kontaktarmen tas med ved valsens aksiale bevegelser. 2. Electric pull switch according to claim 1, characterized in that the contact arm claw-shaped grips over an edge or flange that extends around the switch roller, from which flange the contact arm is carried along by the axial movements of the roller. 3. Elektrisk trekkbryter ifølge påstand 1, karakterisert ved at arreteringsutsparingene i brytervalsen har to forskjellige dyb-der. 3. Electric pull switch according to claim 1, characterized in that the locking recesses in the switch roller have two different depths. 4. Elektrisk trekkbryter ifølge påstand 1 og 2, karakterisert ved at en for lagring av bryterakselen til U-form bøyet bøyle, som er festet på isolasjonsstoffsokkelen med enden av sine ben rager gjennom en sliss i sokkelen og holdes fast i denne ved vridning av endene, og at bøylen på den del som bærer bryterakselen er forsnevret som følge av å være nok en gang bøyet og avtrappet. 4. Electric pull switch according to claim 1 and 2, characterized in that a U-shaped bent bracket for storing the switch shaft, which is attached to the insulating material base with the end of its legs projecting through a slot in the base and is held in place by twisting the ends , and that the hoop on the part that carries the switch shaft is narrowed as a result of being once again bent and stepped down. 5. Elektrisk trekkbryter ifølge påstand 1—4, karakterisert ved at der i den U-formede bøyles åkdel er en åpning som tjener til gjennomløp og styring for trekksnoren. 5. Electric pull switch according to claims 1-4, characterized in that in the yoke part of the U-shaped hoop there is an opening which serves for passage and control of the pull cord. 6. Elektrisk trekkbryter ifølge påstan-dene 1—5, karakterisert ved at der på den nærmest sokkelen værende ende av bøy-lens ben er trykket ut radialt utad rettede forhøyninger i materialet, som griper inn i de innvendige gjenger i en på bryteren påsatt kappe og derved holder denne fast til sokkelen.6. Electric pull switch according to claims 1-5, characterized in that radially outward elevations in the material are printed on the end of the bracket's leg closest to the base, which engage the internal threads in a cover attached to the switch and thereby holds this firmly to the base.
NO168484A 1966-06-07 1967-06-06 NO120542B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US555716A US3395096A (en) 1966-06-07 1966-06-07 Selective conversion process

Publications (1)

Publication Number Publication Date
NO120542B true NO120542B (en) 1970-11-02

Family

ID=24218332

Family Applications (1)

Application Number Title Priority Date Filing Date
NO168484A NO120542B (en) 1966-06-07 1967-06-06

Country Status (6)

Country Link
US (1) US3395096A (en)
DE (1) DE1645729A1 (en)
ES (1) ES341441A1 (en)
GB (2) GB1178427A (en)
NO (1) NO120542B (en)
SE (1) SE335194B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES347490A1 (en) * 1966-12-05 1969-06-01 British Petroleum Co Production of micro-crystalline waxes
US3617492A (en) * 1969-01-15 1971-11-02 Exxon Research Engineering Co Process for catalytic reforming with high propane yield
US3625880A (en) * 1969-10-15 1971-12-07 Exxon Research Engineering Co Catalysts for the selective conversion of straight-chain hydrocarbons
US3867307A (en) * 1970-08-26 1975-02-18 Grace W R & Co Exchanged faujasite
IT947459B (en) * 1971-02-11 1973-05-21 Shell Int Research PROCESS TO INCREASE THE OCTANE NUMBER OF A LIGHT FRACTION OF PETROL
US3714029A (en) * 1971-09-15 1973-01-30 Shell Oil Co Zinc-containing zeolite catalyst
US3925254A (en) * 1972-12-11 1975-12-09 Sun Ventures Inc Dehydrocyclization of hydrocarbons
ZA828519B (en) * 1981-12-30 1984-06-27 Mobil Oil Corp Catalysts for light olefin production
US5008225A (en) * 1984-05-24 1991-04-16 The B. F. Goodrich Company Catalytic dehydrohalogenation catalyst
AU9156801A (en) * 2000-09-18 2002-04-02 Rothmans Benson Low sidestream smoke cigarette with non-combustible treatment material
DE60213103T2 (en) * 2001-09-14 2007-02-15 Rothmans, Benson & Hedges Inc., North York METHOD FOR PRODUCING MICROPOROUS MATERIALS COATED WITH OXIDES OF RARE ERDFETALS
NZ552999A (en) * 2002-03-15 2008-06-30 Rothmans Benson & Hedges Low sidestream smoke cigarette with combustible paper having modified ash characteristics

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3039953A (en) * 1958-09-17 1962-06-19 Exxon Research Engineering Co Selective conversion of normal paraffins with a crystalline zeolite
US3114696A (en) * 1958-10-03 1963-12-17 Socony Mobil Oil Co Inc Upgrading of naphthas
US3268436A (en) * 1964-02-25 1966-08-23 Exxon Research Engineering Co Paraffinic jet fuel by hydrocracking wax
US3240697A (en) * 1964-12-17 1966-03-15 Socony Mobil Oil Co Inc Catalytic conversion with activated catalyst
US3210267A (en) * 1965-04-20 1965-10-05 Socony Mobil Oil Co Inc Catalytic cracking of hydrocarbons with the use of a crystalline zeolite catalyst containing rare earths and a porous matrix

Also Published As

Publication number Publication date
GB1178427A (en) 1970-01-21
SE335194B (en) 1971-05-17
GB1178428A (en) 1970-01-21
DE1645729A1 (en) 1970-10-29
US3395096A (en) 1968-07-30
ES341441A1 (en) 1968-07-01

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