NO134354B - - Google Patents
Download PDFInfo
- Publication number
- NO134354B NO134354B NO250/72*[A NO25072A NO134354B NO 134354 B NO134354 B NO 134354B NO 25072 A NO25072 A NO 25072A NO 134354 B NO134354 B NO 134354B
- Authority
- NO
- Norway
- Prior art keywords
- hollow rivet
- rivet
- plate
- hollow
- sleeve
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 239000002023 wood Substances 0.000 description 2
- 239000007779 soft material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B61/00—Devices for, or parts of, agricultural machines or implements for preventing overstrain
- A01B61/04—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame
- A01B61/044—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis
- A01B61/046—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis the device including an energy accumulator for restoring the tool to its working position
- A01B61/048—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis the device including an energy accumulator for restoring the tool to its working position the connection or the energy accumulator being active in two opposite directions, e.g. for reversible plows
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
- Lifting Devices For Agricultural Implements (AREA)
- Insertion Pins And Rivets (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
- Sewage (AREA)
- Vehicle Body Suspensions (AREA)
Description
Hubiagleforbindelse. Hubiagle connection.
Foreliggende oppfinnelse angår hul-nagleforbindelser for å feste en gjenstand, f. eks. en plate av tre til en annen gjenstand, f. eks. et rør. The present invention relates to hollow rivet connections for attaching an object, e.g. a plate of wood for another object, e.g. a pipe.
Det har tidligere vært vanlig å ut-føre denne forbindelse ved å føre en hulnagle gjennom treplaten og den ene vegg i røret. Når platen er utstyrt med stopningsmaterial blir hulnaglen også ført gjennom dette. Tiltrekningen av hulnaglen skjer ved utvidelse av enden av den It has previously been common to make this connection by driving a hollow nail through the wooden board and one wall of the pipe. When the plate is equipped with stuffing material, the hollow rivet is also guided through this. The attraction of the hollow rivet occurs by expanding the end of it
hule nagelstamme på kjent måte, f. eks. / ved hjelp av en ekspansjonsdor. Den stop-pete plate får på denne måte en overflate som er ujevn og som har lite tiltalende utseende. hollow nail stem in a known manner, e.g. / using an expansion mandrel. In this way, the stop-pete plate gets a surface that is uneven and has an unattractive appearance.
Ut fra ønsket om å få en usynlig nag-lebefestigelse og en overflate på stoppen som er jevn og har bedre utseende, også når platen er stoppet før naglebefestigel-sen utføres, har det derfor vært foreslått å føre naglen fra baksiden gjennom begge rørvegger og treplaten; Utvidelsen av den hulen naglestamme må imidlertid utføres på en slik måte at den utvidete del ligger mot et hårdt material, f. eks. stål, da utvidelsen er vanskelig å foreta i et bløtt material, f. eks. treverk og dessuten blir forbindelsen lite holdbar. Based on the desire to have an invisible rivet-lip fastening and a surface on the stop that is even and has a better appearance, also when the plate is stopped before the rivet fastening is carried out, it has therefore been proposed to pass the rivet from the back through both pipe walls and the wooden plate ; The expansion of the hollow rivet stem must, however, be carried out in such a way that the expanded part lies against a hard material, e.g. steel, as the expansion is difficult to carry out in a soft material, e.g. wood and furthermore the connection becomes less durable.
I henhold til foreliggende oppfinnelse er disse ulemper og mangler avhjulpet ved at hulnagleforbindelsen foruten hulnaglen omfatter en tiltrekkshylse av hårdt material, i hvilket hulnaglen ekspanderes, og hvis indre fri diameter tilsvarer den ønskete ytre diameter på nagleenden etter utvidelsen av denne. According to the present invention, these disadvantages and shortcomings are remedied by the fact that the hollow rivet connection, in addition to the hollow rivet, comprises a tightening sleeve of hard material, in which the hollow rivet is expanded, and whose inner free diameter corresponds to the desired outer diameter of the rivet end after the latter has been expanded.
For å lette utvidelsen av hulnaglen To facilitate the expansion of the hollow rivet
og å gi utvidelsen en hensiktsmessig form and to give the extension an appropriate form
kan tiltrekkshylsen i den ende hvor hulnaglen føres inn være utført med en innsnevret åpning hvis fri diameter tilsvarer diameteren på naglen i ikke utvidet tilstand. Videre kan det være hensiktsmessig å utstyre den annen ende av tiltrekkshylsen med festemidler f. eks. en the tightening sleeve at the end where the hollow rivet is inserted can be made with a narrowed opening whose free diameter corresponds to the diameter of the rivet in an unexpanded state. Furthermore, it may be appropriate to equip the other end of the pull sleeve with fasteners, e.g. one
utadragende flens, korrugeringer, rifler protruding flange, corrugations, riffles
e. 1. for derved å oppnå sikrere hold i f. eks. treplaten. e. 1. in order to thereby achieve a more secure hold in e.g. the wooden board.
Oppfinnelsen skal beskrives nærmere The invention shall be described in more detail
under henvisning til vedføyede tegning. with reference to the attached drawing.
Fig. 1 viser en hulnagleforbindelse av Fig. 1 shows a hollow rivet connection of
kjent type. known type.
Fig. 2 viser en utførelse av en hulnagleforbindelse mellom de samme deler som i fig. 1, men utført i henhold til foreliggende oppfinnelse. Fig. 3 viser en modifisert utførelses-form for hulnagleforbindelsen i henhold til oppfinnelsen. Fig. 2 shows an embodiment of a hollow rivet connection between the same parts as in fig. 1, but carried out according to the present invention. Fig. 3 shows a modified embodiment of the hollow rivet connection according to the invention.
I figurene er like deler forsynt med In the figures, equal parts are provided
samme henvisningstall. same reference number.
Fig. 1 viser den tidligere kjente måte for å feste en gjenstand 1, f. eks. en tre-plate,, til et rør 2 ved hjelp av en hulnagle 3 som er ført gjennom platen 1 og den ene Fig. 1 shows the previously known way of attaching an object 1, e.g. a wooden plate,, to a pipe 2 by means of a hollow rivet 3 which is passed through the plate 1 and the one
vegg i røret 2 og som er trukket til ved at wall in pipe 2 and which is drawn to by at
enden av den hule naglestamme er utvidet på kjent måte, f. eks. ved hjelp av en ekspansjonsdor. Hodet 4 på naglen ligger da enten oppe på eller forsenket i platen 1. Platen kan videre være( utstyrt med stopningsmaterial 5 og hulnaglen 3 er da ført også gjennom stoppen 5. I dette til-felle vil overflaten av stoppen være ujevn og ha lite tiltalende utseende liksom stop- the end of the hollow rivet stem is extended in a known manner, e.g. using an expansion mandrel. The head 4 of the rivet is then either on top of or recessed in the plate 1. The plate can also be equipped with padding material 5 and the hollow rivet 3 is then also passed through the stopper 5. In this case, the surface of the stopper will be uneven and have an unattractive appearance like stop-
pen lett vil skades både ved monteringen og ved eventuelle senere demonteringer. pretty easily will be damaged both during assembly and during any subsequent disassembly.
For å få en hulnagleforbindelse som både kan gi en jevnere overflate og et bedre utseende blir det i henhold til foreliggende oppfinnelse benyttet en tiltrekkshylse 6 i tillegg til hulnaglen 3, slik som eksempelvis vist i fig. 2. Hylsen 6 har i deri ene ende en innsnevret åpning 7 og er i den annen ende utstyrt med en utadra-geende flens 8. Hylsen 6 blir ført gjennom platen 1 og den ene vegg i røret 2, mens hulnaglen 3 føres inn gjennom den mot-satte vegg i røret og inn i den innsnevrete åpning 7 i hylsen hvor naglen så trekkes til på kjent måte ved hjelp av en dor. Når platen 1 er utstyrt med stopningsmaterial 5 blir hylsens 6 ført gjennom platen før stoppen blir lagt på. På denne måte vil stoppen få et jevnt og tiltalende utseende og ikke skades. Flensen 8 på hylsen 6 er hensiktsmessig, som vist, forsenket i platen 1. In order to obtain a hollow rivet connection which can both give a smoother surface and a better appearance, according to the present invention, a tightening sleeve 6 is used in addition to the hollow rivet 3, as for example shown in fig. 2. The sleeve 6 has at one end a narrowed opening 7 and at the other end is equipped with a protruding flange 8. The sleeve 6 is passed through the plate 1 and one wall of the pipe 2, while the hollow rivet 3 is passed through it opposite wall in the pipe and into the narrowed opening 7 in the sleeve, where the rivet is then tightened in a known manner by means of a mandrel. When the plate 1 is equipped with stuffing material 5, the sleeve 6 is passed through the plate before the plug is put on. In this way, the stopper will have a smooth and attractive appearance and will not be damaged. The flange 8 on the sleeve 6 is suitably, as shown, recessed in the plate 1.
I fig. 3 er det vist en modifisert utfø-relsesform for tiltrekkshylsen i henhold til oppfinnelsen. Tiltrekkshylsen, som er av hårdt material og som her er betegnet 9, har i den ene ende en innsnevret åpning 10. Hylsen 9 er forsenket i platen 1 med den innsnevrete åpning 10 nærmest den side som ligger mot røret .2. In fig. 3 shows a modified embodiment of the attraction sleeve according to the invention. The attraction sleeve, which is made of hard material and which is denoted here 9, has a narrowed opening 10 at one end. The sleeve 9 is recessed in the plate 1 with the narrowed opening 10 closest to the side that lies against the pipe .2.
Platen 1 kan, som i de foregående ek- Plate 1 can, as in the previous ec-
sempler, være utstyrt med stopningsmar terial 5. Hulnaglen 3 som besørger forbindelsen er ført gjennom begge vegger i røl ret 2 og inn i den innsnevrete åpning 10 i hylsen 9 hvor hulnaglen trekkes til på kjent måte, f. eks. ved hjelp av en dor. samples, be equipped with stuffing material 5. The hollow rivet 3 which provides the connection is led through both walls of the tube 2 and into the narrowed opening 10 in the sleeve 9 where the hollow rivet is tightened in a known manner, e.g. using a mandrel.
Claims (3)
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO250/72*[A NO134354C (en) | 1972-02-01 | 1972-02-01 | |
US00254964A US3789928A (en) | 1972-02-01 | 1972-05-19 | Plough beam with spring mechanism |
GB24723/72*2A GB1352644A (en) | 1972-02-01 | 1972-05-25 | Plough beam with a plough bottom |
CA143,102A CA958582A (en) | 1972-02-01 | 1972-05-26 | Plough beam with spring mechanism |
FI1490/72A FI56296C (en) | 1972-02-01 | 1972-05-26 | PLOGAOS MED FJAEDERMEKANISM SOM AER AVSEDD ATT PROHIBITED PLOGEN ATT SVAENGA |
NL7207257A NL7207257A (en) | 1972-02-01 | 1972-05-29 | |
SE7207100A SE387817B (en) | 1972-02-01 | 1972-05-30 | PLOWED WITH SPRING MECHANISM |
SU1790391A SU414765A3 (en) | 1972-02-01 | 1972-05-31 | |
DE2226449A DE2226449B2 (en) | 1972-02-01 | 1972-05-31 | Overload safety device for plows |
ES403407A ES403407A1 (en) | 1972-02-01 | 1972-05-31 | Plough beam with spring mechanism |
AT473272A AT322250B (en) | 1972-02-01 | 1972-05-31 | PLOW TREE |
BE784214A BE784214A (en) | 1972-02-01 | 1972-05-31 | PLOW ARROW WITH SPRING MECHANISM |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO250/72*[A NO134354C (en) | 1972-02-01 | 1972-02-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
NO134354B true NO134354B (en) | 1976-06-21 |
NO134354C NO134354C (en) | 1976-09-29 |
Family
ID=19877470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO250/72*[A NO134354C (en) | 1972-02-01 | 1972-02-01 |
Country Status (12)
Country | Link |
---|---|
US (1) | US3789928A (en) |
AT (1) | AT322250B (en) |
BE (1) | BE784214A (en) |
CA (1) | CA958582A (en) |
DE (1) | DE2226449B2 (en) |
ES (1) | ES403407A1 (en) |
FI (1) | FI56296C (en) |
GB (1) | GB1352644A (en) |
NL (1) | NL7207257A (en) |
NO (1) | NO134354C (en) |
SE (1) | SE387817B (en) |
SU (1) | SU414765A3 (en) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2210265C3 (en) * | 1970-05-20 | 1984-03-08 | Rabewerk Heinrich Clausing, 4515 Bad Essen | Stone and overload protection for reversible plows |
GB1480918A (en) * | 1974-09-24 | 1977-07-27 | Ransomes Sims & Jefferies Ltd | Ploughs |
GB1483834A (en) * | 1975-01-17 | 1977-08-24 | Ransomes Sims & Jefferies Ltd | Multi-furrow ploughs |
FR2341254A1 (en) * | 1976-02-23 | 1977-09-16 | Beauvais Robin Ebra Ets | Hitch for reversible plough - has spring loaded cable in tube deflecting each side of bearing plate acting as fulcrum |
FR2373217A1 (en) * | 1976-12-10 | 1978-07-07 | Naud Expl Charrues | IMPROVEMENTS TO THE PLOWS |
FR2386238A1 (en) * | 1977-04-06 | 1978-11-03 | Gregoire & Cie Besson | Automatic trip beam plough - has hollow pivoted shaft through which extends linkage connected to return leaf spring |
FR2436549A1 (en) * | 1978-09-22 | 1980-04-18 | Naud Expl Charrues | Non-stop type tractor drawn plough - has doubled ended shares mounted on mutually attractive magnets holding tools in position against varying soil resistance |
FR2451152A1 (en) * | 1979-03-15 | 1980-10-10 | Viaud Ste Nle | Agricultural implement with tools deflecting upwards - has toggle linkage held in extended position and buckling on encountering obstruction |
DE3124314C2 (en) * | 1981-06-20 | 1983-12-15 | H. Niemeyer Söhne GmbH & Co KG, 4446 Hörstel | Overload safety device for plows |
US4452317A (en) * | 1982-02-08 | 1984-06-05 | Versatile Corporation | Trip mechanism |
GB2120062B (en) * | 1982-05-18 | 1985-10-23 | Dowdeswell C V R | Yieldable plough body mounting |
CA1239828A (en) * | 1983-08-30 | 1988-08-02 | Niklaus J. Moos | Hydraulic trip mechanism |
DE3419960A1 (en) * | 1984-05-29 | 1985-12-05 | Eberhardt Pflugfabrik GmbH, 8871 Waldstetten | Stone and overload protection for ploughs and the like |
NL8402540A (en) * | 1984-08-20 | 1986-03-17 | Lely Nv C Van Der | PLOW. |
NL190887C (en) * | 1984-11-09 | 1994-10-17 | Lely Nv C Van Der | Plow. |
DE3664994D1 (en) * | 1985-04-04 | 1989-09-21 | Lely Nv C Van Der | A plough |
FR2593992A1 (en) * | 1986-02-10 | 1987-08-14 | Roger Andre | Safety device for ploughs |
AT389415B (en) * | 1988-06-10 | 1989-12-11 | Vogel & Noot Landmasch | PLOWING ARRANGEMENT |
FR2670358A1 (en) * | 1990-12-17 | 1992-06-19 | Pichon Sa | Safety device for teeth (tines) of machines for working the ground |
DE10313178A1 (en) * | 2003-03-25 | 2004-10-14 | Amazonen-Werke H. Dreyer Gmbh & Co. Kg | Overload safety device for cultivators has plane running through swivel points of articulated points of connecting joint running from back at top down to front to allow side obstructions to be overcome |
DE10313179A1 (en) | 2003-03-25 | 2004-10-07 | Amazonen-Werke H. Dreyer Gmbh & Co. Kg | Overload safety device for tillage equipment |
DE10313177A1 (en) * | 2003-03-25 | 2004-10-07 | Amazonen-Werke H. Dreyer Gmbh & Co. Kg | Overload safety device for soil tillage implement |
NO336586B1 (en) * | 2013-10-18 | 2015-09-28 | Kverneland Group Operations Norway As | Mounting arrangement for leaf spring assembly |
GR1009047B (en) * | 2015-12-10 | 2017-05-31 | Χρηστος Βασιλειου Αντωνοπουλος | Plough aided by a suspension ring-type lamella easily adaptable to new and old plough constructions |
CN108914855B (en) * | 2018-07-28 | 2024-06-28 | 安徽南博智能环境装备股份有限公司 | Nozzle lifting anti-collision device of washing vehicle |
CN109863861A (en) * | 2019-03-21 | 2019-06-11 | 曹景文 | A kind of Novel hand held type formula multifunctional precision seeder |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2828678A (en) * | 1954-05-11 | 1958-04-01 | Sokolik Edward | Resilient mounting for a ground working implement |
US3490544A (en) * | 1966-11-23 | 1970-01-20 | Byron L Godbersen | Harrow attachment breakaway connection with overhead position |
US3517748A (en) * | 1968-08-26 | 1970-06-30 | Int Harvester Co | Two-way plow trip |
-
1972
- 1972-02-01 NO NO250/72*[A patent/NO134354C/no unknown
- 1972-05-19 US US00254964A patent/US3789928A/en not_active Expired - Lifetime
- 1972-05-25 GB GB24723/72*2A patent/GB1352644A/en not_active Expired
- 1972-05-26 CA CA143,102A patent/CA958582A/en not_active Expired
- 1972-05-26 FI FI1490/72A patent/FI56296C/en active
- 1972-05-29 NL NL7207257A patent/NL7207257A/xx not_active Application Discontinuation
- 1972-05-30 SE SE7207100A patent/SE387817B/en unknown
- 1972-05-31 ES ES403407A patent/ES403407A1/en not_active Expired
- 1972-05-31 SU SU1790391A patent/SU414765A3/ru active
- 1972-05-31 BE BE784214A patent/BE784214A/en not_active IP Right Cessation
- 1972-05-31 AT AT473272A patent/AT322250B/en not_active IP Right Cessation
- 1972-05-31 DE DE2226449A patent/DE2226449B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
ES403407A1 (en) | 1975-04-16 |
CA958582A (en) | 1974-12-03 |
NO134354C (en) | 1976-09-29 |
FI56296B (en) | 1979-09-28 |
BE784214A (en) | 1972-09-18 |
GB1352644A (en) | 1974-05-08 |
SE387817B (en) | 1976-09-20 |
AT322250B (en) | 1975-05-12 |
NL7207257A (en) | 1973-08-03 |
DE2226449A1 (en) | 1973-08-09 |
DE2226449B2 (en) | 1981-02-05 |
SU414765A3 (en) | 1974-02-05 |
FI56296C (en) | 1980-01-10 |
US3789928A (en) | 1974-02-05 |
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