NO132297B - - Google Patents
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- Publication number
- NO132297B NO132297B NO3410/70A NO341070A NO132297B NO 132297 B NO132297 B NO 132297B NO 3410/70 A NO3410/70 A NO 3410/70A NO 341070 A NO341070 A NO 341070A NO 132297 B NO132297 B NO 132297B
- Authority
- NO
- Norway
- Prior art keywords
- hatch
- joint
- hinge
- limbs
- pin
- Prior art date
Links
- 210000005069 ears Anatomy 0.000 description 6
- 239000000969 carrier Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
- C07C57/03—Monocarboxylic acids
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F5/00—Coffee; Coffee substitutes; Preparations thereof
- A23F5/46—Coffee flavour; Coffee oil; Flavouring of coffee or coffee extract
- A23F5/465—Flavouring with flavours other than natural coffee flavour or coffee oil
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
- A23L27/20—Synthetic spices, flavouring agents or condiments
- A23L27/202—Aliphatic compounds
- A23L27/2024—Aliphatic compounds having oxygen as the only hetero atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
- C07C29/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
- C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/41—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrogenolysis or reduction of carboxylic groups or functional derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/58—Preparation of carboxylic acid halides
- C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/09—Geometrical isomers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Tea And Coffee (AREA)
- Seasonings (AREA)
- Pivots And Pivotal Connections (AREA)
Description
Anordning ved med hengsleledd forbundne lemmer for fartøyslasteluker. Device with hinged-jointed limbs for vessel cargo hatches.
Oppfinnelsen vedrører en anordning The invention relates to a device
ved lemmer for fartøyslasteluker, som består av minst ett par ved hjelp av et by limbs for vessel cargo hatches, consisting of at least one pair by means of a
hengsleledd forbundne lukelemmer og som hinged jointed hatch members and such
åpnes ved at lemmene foldes mot hverandre og som for dette øyemed er forsynt is opened by folding the limbs against each other and which is provided for this purpose
med donkrafter, anordnet for å spenne fra with jacks, arranged to buckle from
hverandre lemmene ovenfor deres felles each other's limbs above their joint
hengsleakse og således reise dem mot hverandre. hinge axis and thus raise them towards each other.
Ved en slik sammenfelling svinges lukene 180° i forhold til hverandre og foråt When folded in this way, the hatches are swung 180° in relation to each other and to the front
denne store bevegelse skal kunne utføres, this great movement must be able to be carried out,
har man ved enkelte kjente konstruksjo-ner anbragt parvis sammenvirkende donkrafter, en i hver lukedel, idet donkraftene in certain known constructions, cooperating jacks have been placed in pairs, one in each hatch part, as the jacks
ligger på linje med hverandre og arbeider lie in line with each other and work
mot hverandre på et ledd som er svingbart against each other on a joint that is pivotable
lagret på hengsleakselen og danner en vin-kelvektstang, på hvis ender donkraftene stored on the hinge shaft and forms an angular weight bar, on whose ends the jacks
virker. works.
Det som kjennetegnes ved oppfinnelsen er at et hengsleledd på lukelemmen har What characterizes the invention is that a hinge joint on the hatch member has
to mot undersiden åpne hakk plasert etter two towards the underside open notches placed after
hverandre langsetter leddets bevegelses-retning, og at det andre på lukelemmen an-brakte hengsleledd har to med hengsleakselen parallelle tapper anbragt i forskjellige avstander fra hengsleakselen for under åpningsbevegelsen etter hverandre å each other in the joint's direction of movement, and that the other hinge joint fitted to the hatch member has two pins parallel to the hinge axis placed at different distances from the hinge axis so that during the opening movement one after the other
gripe inn i hvert sitt av hakkene i likhet engage each of the notches equally
med et tannsegment, idet leddet beveges with a tooth segment, as the joint is moved
ved hjelp av en donkraft, som er svingbart by means of a jack, which is pivotable
montert i den ene lukedel, vinkelrett mot mounted in one hatch part, perpendicular to
hengsleakselen. the hinge shaft.
Oppfinnelsen skal illustreres i en som The invention shall be illustrated in a
eksempel valgt utførelsesform på vedføyede example selected embodiment on the attached
tegninger. drawings.
Fig. 1 viser en hengsleleddforbindelse mellom et par lukelemmer og en på leddet innebygget åpningsanordning, sett i hori-sontalt snitt etter linjen I—I i fig. 2. Fig. 2 viser et vertikalt lengdesnitt tatt Fig. 1 shows a hinge joint connection between a pair of hatch members and an opening device built into the joint, seen in horizontal section along the line I—I in fig. 2. Fig. 2 shows a vertical longitudinal section taken
etter linjen II—II i fig. 1. following the line II—II in fig. 1.
Fig. 3 og 4 viser samme snitt som i fig. 2, men med delene i forskjellige stillinger under lukens åpning. Fig. 5 viser delvis i lengdesnitt og delvis sett fra siden et par identisk like to-delte lasteluker, forsynt med åpningsan-ordninger ifølge oppfinnelsen, idet den ene lukelem er stengt og den annen er åpen. Med strekede linjer er videre angitt de stillinger av den ene lukelem som svarer til fig. 3 og 4. Fig. 3 and 4 show the same section as in fig. 2, but with the parts in different positions during the opening of the hatch. Fig. 5 shows partly in longitudinal section and partly seen from the side a pair of identical two-part cargo hatches, provided with opening devices according to the invention, one hatch member being closed and the other open. Dashed lines further indicate the positions of one of the hatch members which correspond to fig. 3 and 4.
De viste lukelemmer 1 og 2, har på undersiden hver to ører 3 resp. 4, som sam-men med et par koaksiale leddtapper 5 danner et hengsleledd mellom lukelemmene, og The hatch members 1 and 2 shown have on the underside each two lugs 3 or 4, which together with a pair of coaxial joint pins 5 form a hinge joint between the hatch members, and
den ene lemmen 1 er ved hjelp av et hengsleledd 6 (fig. 5) svingbart forankret ved bukker 7 på dekket. Når luken åpnes ved at disse to lemmer 1 og 2 reises mot hverandre, kommer den altså i den stilling som vises for den høyre luke i fig. 5. Selv-sagt er begge lukene forbundet med hverandre ved hjelp av to eller flere koaksiale hengsleledd, men bare ett er vist. one limb 1 is rotatably anchored by means of a hinge joint 6 (fig. 5) at the trestle 7 on the deck. When the hatch is opened by raising these two limbs 1 and 2 towards each other, it therefore comes into the position shown for the right hatch in fig. 5. Obviously, both hatches are connected to each other by means of two or more coaxial hinge joints, but only one is shown.
Åpningsanordningen er kombinert med det viste felles hengsleledd, idet lukelemmene 2 mellom ørene 4 har et andre par ører 8, som er større enn ørene 4 og som foruten at de har hull for leddtappene 5 mellom seg bærer to tapper 10 og 12, som er parallelle med leddtappene 5 og av hvilke den ene 10 ligger nær lukelemmens The opening device is combined with the common hinge joint shown, in that the hatch members 2 between the ears 4 have a second pair of ears 8, which are larger than the ears 4 and which, in addition to having holes for the joint pins 5 between them, carry two pins 10 and 12, which are parallel with the joint pins 5 and of which one 10 is close to the hatch member
overside, skrått ovenfor leddtappene 5, og den andre 12 ligger utenfor og omtrent på samme høyde med disse, når luken er ned-lagt. upper side, obliquely above the joint pins 5, and the other 12 lies outside and approximately at the same height as these, when the hatch is closed.
Lemmen 1 er forsynt med en hydrau-lisk donkraft 9, som ved hjelp av en leddtapp 11 er forankret i lukedelen og har sin stempelstang 13 rettet mot den andre lukedel 2. Stempelstangen har to mot lukens underside åpne hakk 15 og 17 med samme innbyrdes avstand som tappene 10 og 12, og i fig. 2 vises hvorledes det forreste hakket 15 griper om tappen 10. The limb 1 is provided with a hydraulic jack 9, which is anchored in the hatch part by means of a joint pin 11 and has its piston rod 13 directed towards the other hatch part 2. The piston rod has two notches 15 and 17 open towards the underside of the hatch with the same distance from each other as pins 10 and 12, and in fig. 2 shows how the front notch 15 grips the pin 10.
Når lemmen skal åpnes, bringes donkraften 9 til å skyve ut stempelstangen 13 og trykke på tappen 10, idet momentet med hensyn til leddakselen 5 tilveiebringer en leddbevegelse, gjennom hvilken leddet løf-tes slik at lukedelen reises. Derved nærmer hakket 17 og tappen 12 seg hverandre, og i fig. 5 er de begge kommet i inngrep. Hakkene er i profil slik utformet at deres bunn 15a resp. 17a er en halvsirkel med samme radius som tilsvarer tapp 10 eller 12 pluss nødvendig spillerom og således danner en bæreflate for tappen, og hvert hakks sider er sirkelbuer omkring sntrumet for det andre hakks bunnhalvsirkel. I stillingen ifølge fig. 3 overtar hakket 17 og tappen 12 kraftoverføringen, hvoretter hakket 15 slipper tappen 10, slik som vist i fig. 4. På denne måte kan leddbevegelsen gjennom-føres inntil den nødvendige vinkel 180° er oppnådd under et gunstig kraftmoment for den av donkraften presterte kraft. When the limb is to be opened, the jack 9 is brought to push out the piston rod 13 and press on the pin 10, the moment with respect to the joint shaft 5 providing a joint movement, through which the joint is lifted so that the hatch part is raised. Thereby, the notch 17 and the pin 12 approach each other, and in fig. 5, they are both engaged. The notches are designed in profile so that their bottom 15a resp. 17a is a semicircle with the same radius that corresponds to pin 10 or 12 plus the necessary clearance and thus forms a bearing surface for the pin, and the sides of each notch are circular arcs around the center of the bottom semicircle of the other notch. In the position according to fig. 3, the notch 17 and the pin 12 take over the power transfer, after which the notch 15 releases the pin 10, as shown in fig. 4. In this way, the joint movement can be carried out until the required angle of 180° is achieved under a favorable torque for the power exerted by the jack.
Den nå beskrevne demonterbare for-bindelse mellom stempelstangen 13 og ørene 8 medfører imidlertid den risiko at under lukens åpning eller stengning eller når luken står åpen slik som den høyre luke i fig. 5, vil et utilsiktet støt på stempelstangen 13 kunne frigjøre denne fra den i inngrep beliggende tapp 10 eller 12 og luken faller ned. Denne risiko elimineres ifølge oppfinnelsen ved hjelp av overfall som har bæreflater, hvilke kompletterer hakkenes 15 og 17 bæreflater 15a og 17a slik at det omkring tappene dannes bærere som under hver sin del av åpningsbevegelsen er lukket over mer enn halve omkretsen. Således er et overfall 14 festet mellom ørene 8. Det består av en bueforimet plate, som er konsentrisk med tappen 10 og med sin konkave side 14a ligger an mot stempel-stangens i sirkelbueform rundede ende 13a, når tappen 10 ligger i bunnen av hakket 15 og således i alle stillinger mellom dem som vises i fig. 2 og 3. Overfallet 14 har sin over-kant 14b på linje gjennom tappenes 10 og 12 sentrer, hvorfor det ved åpningsbevegelsen først i stillingen ifølge fig. 3 tillater en bevegelse av stempelstangen 13 i forhold til tappen 10, ved hvilken hakket 15 bringes til å slippe denne. I denne stilling ligger begge tappene 10 og 12 i bunnen av sine hakk 15 resp. 17 og hver tapp kan på grunn av hakkenes form komme ut av sitt hakk bare ved en svingning med den andre tappen som sentrum, således ikke ved en svingning av hele donkraften omkring dens leddtapp 11. Når åpningsbevegelsen fort-setter fra denne stilling, begynner straks et par overfall 19, et på hver side av stempelstangen 13 bak hakket 17, å overlappe hvert sitt av et par overfall 16 som er festet på hvert sitt av ørene 8 bak tappen 12, idet overfallenes 19 innsider 19a og overfallenes 16 utsider 16a danner samvirkende bæreflater. Derved hindres under den fort-satte åpningsbevegelse hakket 17 fra å slippe tappen 12, hvilket fremgår av fig. 4. However, the now described removable connection between the piston rod 13 and the ears 8 entails the risk that during the opening or closing of the hatch or when the hatch is open such as the right hatch in fig. 5, an accidental impact on the piston rod 13 will be able to release it from the engaged pin 10 or 12 and the hatch will fall down. According to the invention, this risk is eliminated by means of overhangs that have bearing surfaces, which complement the bearing surfaces 15a and 17a of the notches 15 and 17 so that around the pins carriers are formed which during each part of the opening movement are closed over more than half the circumference. Thus, an attack 14 is fixed between the ears 8. It consists of an arc-shaped plate, which is concentric with the pin 10 and with its concave side 14a rests against the rounded end 13a of the piston rod in the form of a circular arc, when the pin 10 is at the bottom of the notch 15 and thus in all positions between those shown in fig. 2 and 3. The overhang 14 has its upper edge 14b aligned through the centers of the pins 10 and 12, which is why, during the opening movement, first in the position according to fig. 3 allows a movement of the piston rod 13 in relation to the pin 10, whereby the notch 15 is caused to release this. In this position, both pins 10 and 12 lie at the bottom of their notches 15 or 17 and each pin, due to the shape of the notches, can come out of its notch only by swinging with the other pin as the center, thus not by swinging the entire jack around its joint pin 11. When the opening movement continues from this position, immediately begins a pair of overhangs 19, one on each side of the piston rod 13 behind the notch 17, to overlap each of a pair of overhangs 16 which are attached to each seat by the ears 8 behind the pin 12, with the inner side 19a of the overhangs 19 and the outer sides 16a of the overhangs 16 forming a cooperative bearing surfaces. Thereby, during the continued opening movement, the notch 17 is prevented from releasing the pin 12, which can be seen from fig. 4.
Donkraftens stempelstang 13 kan således ikke i noen stilling frigjøres fra både tappene 10 og 12 samtidig, og dette gjør det mulig å gjennomføre den beskrevne anordning av den angjeldende type av lukeåpnere. The jack's piston rod 13 cannot thus be released in any position from both the pins 10 and 12 at the same time, and this makes it possible to carry out the described device of the relevant type of hatch opener.
Claims (2)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US85722769A | 1969-09-11 | 1969-09-11 | |
US86787769A | 1969-10-20 | 1969-10-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
NO132297B true NO132297B (en) | 1975-07-14 |
NO132297C NO132297C (en) | 1975-10-22 |
Family
ID=27127400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO3410/70A NO132297C (en) | 1969-09-11 | 1970-09-08 |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS5527792B1 (en) |
BE (1) | BE756028A (en) |
CA (1) | CA928139A (en) |
CH (1) | CH528871A (en) |
DE (1) | DE2044781C3 (en) |
DK (1) | DK132926C (en) |
FR (1) | FR2061672B1 (en) |
GB (1) | GB1287048A (en) |
IT (1) | IT988007B (en) |
NL (1) | NL163417C (en) |
NO (1) | NO132297C (en) |
SE (1) | SE367536B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3655397A (en) * | 1971-03-30 | 1972-04-11 | Gen Foods Corp | Flavor compositions and processes |
US4001454A (en) * | 1975-05-28 | 1977-01-04 | General Foods Corporation | Flavoring foods with 8-methyl-non-2ynol and its derivatives |
-
0
- BE BE756028D patent/BE756028A/en not_active IP Right Cessation
-
1970
- 1970-09-08 NO NO3410/70A patent/NO132297C/no unknown
- 1970-09-09 GB GB43233/70A patent/GB1287048A/en not_active Expired
- 1970-09-10 IT IT53336/70A patent/IT988007B/en active
- 1970-09-10 DK DK466870A patent/DK132926C/en not_active IP Right Cessation
- 1970-09-10 CA CA092770A patent/CA928139A/en not_active Expired
- 1970-09-10 DE DE2044781A patent/DE2044781C3/en not_active Expired
- 1970-09-11 FR FR707033105A patent/FR2061672B1/fr not_active Expired
- 1970-09-11 JP JP7937970A patent/JPS5527792B1/ja active Pending
- 1970-09-11 CH CH1355770A patent/CH528871A/en not_active IP Right Cessation
- 1970-09-11 NL NL7013472.A patent/NL163417C/en not_active IP Right Cessation
- 1970-09-11 SE SE12419/70A patent/SE367536B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DK132926C (en) | 1976-09-13 |
DE2044781B2 (en) | 1977-10-27 |
IT988007B (en) | 1975-04-10 |
CA928139A (en) | 1973-06-12 |
JPS5527792B1 (en) | 1980-07-23 |
NL163417C (en) | 1980-09-15 |
FR2061672A1 (en) | 1971-06-25 |
BE756028A (en) | 1971-03-11 |
GB1287048A (en) | 1972-08-31 |
DK132926B (en) | 1976-03-01 |
NO132297C (en) | 1975-10-22 |
CH528871A (en) | 1972-10-15 |
DE2044781C3 (en) | 1978-06-22 |
DE2044781A1 (en) | 1971-03-25 |
NL163417B (en) | 1980-04-15 |
SE367536B (en) | 1974-06-04 |
FR2061672B1 (en) | 1973-04-27 |
NL7013472A (en) | 1971-03-15 |
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