• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    1. A CLAMP for connecting tubular parts, (comprising a split ring with bent ends, on the outer surface of which protrusions are made, and an overlay member Cj on the inner surface engaging with the protrusions on the ends of the ring, characterized in that service life, consignment element is made in the form of a nut with an internal thread, and the ends of the ring are made in the form of semi-cylinders with threaded sections on the outer surface. “QD о Oi хг figure 1
    公开号:SU1109067A3
    申请号:SU823409907
    申请日:1982-03-24
    公开日:1984-08-15
    发明作者:Камелло Молас Эжени
    申请人:Эжени Камелло Молас (Испани )；
    IPC主号:
    专利说明:

    2. Clamp in accordance with claim 1, differing from the fact that the ring is made with shoulders and with grooves located at the base of the bent ends.
    3. Clamp on PP. 1 and 2, that it has at least one annular ridge on the inner surface of the ring.
    4. Clamp on PP. 1–3, that is, with the fact that the mating protrusions and depressions are made on the flat surfaces of the semicylinders.
    This invention relates to mechanical engineering, in particular to clamps. A clip is known that consists of a split ring, with bent ends on the inner surfaces of which the mating teeth are made, which makes it possible to hold the clip in the closed working position f1 J. The disadvantage of this clip is that there are small perceived tensile forces. Closest to the invention is a clamp comprising a split ring with otogakutmi ends, on the outer surface of which protrusions are made, and an overlay element with protrusions on the inner surface that engage with the protrusions on the ends of the ring 2}. The disadvantage of this clamping is low reliability and low compressive forces. The purpose of the invention is to increase the service life. The goal is achieved by the fact that in the clamp for connecting tubular parts comprising a split ring with bent ends, on the outer surface of which protrusions are made, and an overlay element with protrusions on the inner surface that are engaged with the protrusions on the ends of the ring, the overlay element is made A nut with an internal thread, and the ends of the ring are made in the form of semi-cylinders with threaded parts on the outer surface. The ring is made with shoulders and with grooves located at the base or bent ends. On the inner surface of the ring there is at least one annular edge. Matching protrusions and depressions are made on the flat surfaces of the semicylinders. Fig, 1 shows, clip, cross-section; in fig. 2 - the same, top view; in fig. 3 is a section A-A in FIG. 1. The clamp contains a split ring 1, made of a thermoplastic material, with outer bent ends 2 in the form of semi-cylinders, having on the outer surface elements of the thread and nuts 3 with an internal thread. Assembled ends 2 form a cylindrical rod with an external threaded surface. The bent ends 2 on the inner surfaces have mating protrusions 4 and depressions 5, which engage with each other when joining the ends together. Ring 1 is provided with protruding shoulders 6, grooves 7 that are located at the base of the bent ends 2, which provides the necessary degree of elasticity for the interconnection of the ends 2. The inner surface of the ring 1 has protrusions 8 and an annular edge 9, which catch the clamped element when the clamp is tightened. On the outside of the first surface of the ring, the edge of the MO can be completed, which allows the clamp to hold higher forces. The handles 11 in the form of arched protrusions facilitate the handling of the clip. The clamp works as follows. Split ring 1 covers the tubular part 12. The bent ends 2 are brought together with the help of a current 11 on the alignment of the inner surfaces of the semicylinders, the protrusions 4 enter the Depress 5. The resulting cylinder
    The nut is screwed on nut 3, thereby clamping around part 12. Clamping pressure on tubular parts 12 ensures that it is firmly fixed, while protrusions 8 and rib 9 affect the outer surface of the part, fixing the position of the clamp on the part.
    The invention makes it easy to apply the clamp to the clamped body and fit it sufficiently accurately to the clamped body to provide an effective clamp.
    权利要求:
    Claims (4)
    [1]
    1. CLAMP for connecting tubular parts, comprising a split ring with bent ends, on the outer surface of which protrusions are made, and a patch element with protrusions on the inner surface that engage with the protrusions at the ends of the ring, characterized in that, in order to increase the service life , the patch element is made in the form of a nut with an internal thread, and the ends of the ring are made in the form of half cylinders with threaded sections on the outer surface.
    SU w, 1109067
    [2]
    2. Clamp on π. 1, with the fact that the ring is made with shoulders and with grooves located at. bases of bent ends.
    [3]
    3. The clamp according to paragraphs. 1 and 2, which involves TFM, that at least one annular rib is made on the inner surface of the ring.
    [4]
    4. The clamp according to paragraphs. 1-3, due to the fact that on the flat surfaces of the half-cylinders mating protrusions and depressions are made.
    类似技术:
    公开号 | 公开日 | 专利标题
    US5388872A|1995-02-14|Hose construction and fastening member therefor
    US4025093A|1977-05-24|Pipe couplings and split rings used therein
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    US5388321A|1995-02-14|Method of making a hose construction using heat shrinkable material
    US4302076A|1981-11-24|Optical element mounting device
    KR920004761A|1992-03-28|Pipe fixing structure using clamp member
    US5616205A|1997-04-01|Hose construction and method of making the same
    KR930021970A|1993-11-23|TAMPER-RESISTANT BRAKE ACTUATOR
    US4580788A|1986-04-08|Split ring sealing device for high pressure service
    SU1109067A3|1984-08-15|Clamp
    KR890002593A|1989-04-11|Clamp connecting two metal pipes
    US4902856A|1990-02-20|Reusable cable joint cover
    US4669911A|1987-06-02|Clamping ring with variable bore size
    EP0166756A1|1986-01-08|Hose clip.
    US4488743A|1984-12-18|Flange connection for quartz tubes
    ITMI910079A1|1992-07-15|IMPROVED PROVISION FOR SEALING CONNECTIONS BETWEEN ADJACENT CIRCUMFERENTIAL SEGMENTS OF DISTRIBUTORS AND TURBINE BANDS
    US4275636A|1981-06-30|Ties for the mouthpiece of a wind instrument
    US4083587A|1978-04-11|Split-ring type pipe couplings
    EA200500888A1|2005-10-27|CLAMP FOR HOSE
    US5083347A|1992-01-28|Self-compensating hose clamp
    EP0002959A2|1979-07-11|Pipe joints
    SU796498A1|1981-01-15|Composite washer for part threaded connection
    GB2054722A|1981-02-18|Retaining Clip
    JP2614273B2|1997-05-28|Closure for cable connection
    RU2178110C2|2002-01-10|Quick-acting gate
    同族专利:
    公开号 | 公开日
    US4446605A|1984-05-08|
    IL65186D0|1982-05-31|
    KR830009400A|1983-12-21|
    ZA821631B|1983-01-26|
    BR8201664A|1983-02-16|
    IN156035B|1985-04-27|
    SE8201359L|1982-09-26|
    JPS57190108A|1982-11-22|
    GB2102059A|1983-01-26|
    NL8201170A|1982-10-18|
    IE820515L|1982-09-25|
    DE3205778A1|1982-11-25|
    GR75881B|1984-08-02|
    IT1150718B|1986-12-17|
    BE892599A|1982-07-16|
    IT8220286D0|1982-03-19|
    PT74653B|1983-09-27|
    ES257461U|1981-10-16|
    NO820973L|1982-09-27|
    AU8161082A|1982-09-30|
    DK134582A|1982-09-26|
    AR226632A1|1982-07-30|
    FI820838L|1982-09-26|
    FR2502708A1|1982-10-01|
    ES257461Y|1982-05-01|
    IE52628B1|1988-01-06|
    CH646769A5|1984-12-14|
    GB2102059B|1984-10-24|
    PT74653A|1982-04-01|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US356353A|1887-01-18|David eaton |
    US235931A|1880-12-28|Clamp for hose-connections |
    GB816709A|1957-01-15|1959-07-15|George Mclaren|Improvements in and relating to pipe brackets or clips|
    US660245A|1900-07-26|1900-10-23|John Bunte|Hose-clamp.|
    US2495622A|1947-02-03|1950-01-24|Northern Indiana Brass Co|Pipe joint|
    US2830353A|1955-05-13|1958-04-15|Scovill Manufacturing Co|Split bolt connectors|
    CH351459A|1959-08-05|1961-01-15|Glauser Theophile|Fixing device|
    NL261053A|1960-02-12|1900-01-01|Chiswick Products Ltd|
    FR1306102A|1961-08-31|1962-10-13|Fixing device|
    BE792399A|1971-10-15|1973-03-30|Legrand Sa|TIGHTENING COLLAR|
    FR2280821A1|1974-07-31|1976-02-27|Videon Sa|Pipe clip with even load distribution - has screw moving threaded ends of clip into collar|
    FR2324920B3|1975-09-18|1978-05-05|Turek Werner|
    DE2746562A1|1977-10-17|1979-04-26|Hilti Ag|DISTANCE FASTENING|
    GB2024358A|1977-10-17|1980-01-09|Robertson J|Flexible U-bolt|
    US4183120A|1978-05-19|1980-01-15|Thorne George W|Encircling devices|
    US4310956A|1979-02-05|1982-01-19|Meckstroth Alan F|Hose clamp with tangential screw|
    DE2918810C2|1979-05-10|1981-08-13|Rasmussen Gmbh, 6457 Maintal|Clamping head for a clamp|SE449516B|1984-10-16|1987-05-04|Skf Nova Ab|CLAMP RING WITH ADJUSTABLE HALOM CIRCUIT|
    JPH073327U|1993-06-22|1995-01-20|株式会社日光堂|Ornaments using compact discs|
    ITMI941246A1|1993-07-09|1995-12-15|Proprietary Technology Inc|CLAMPING UNIT FOR HOLDING PIPES OR CONDUCTORS|
    WO2013074331A1|2011-11-17|2013-05-23|Abb Inc.|Improved piezo sensor|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    ES1981257461U|ES257461Y|1981-03-25|1981-03-25|FLANGE|
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