EP0990490A1 - Dispositif pour la mise en place, le serrage et le rétrécissement d'un dispositif de maintien annulaire - Google Patents

Dispositif pour la mise en place, le serrage et le rétrécissement d'un dispositif de maintien annulaire Download PDF

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Publication number
EP0990490A1
EP0990490A1 EP98118718A EP98118718A EP0990490A1 EP 0990490 A1 EP0990490 A1 EP 0990490A1 EP 98118718 A EP98118718 A EP 98118718A EP 98118718 A EP98118718 A EP 98118718A EP 0990490 A1 EP0990490 A1 EP 0990490A1
Authority
EP
European Patent Office
Prior art keywords
clamping
ring
jaws
particular according
shrink
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP98118718A
Other languages
German (de)
English (en)
Other versions
EP0990490B1 (fr
Inventor
Hans Oetiker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oetiker Schweiz AG
Original Assignee
Hans Oetiker AG Maschinen und Apparatefabrik
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
Priority to DE59802078T priority Critical patent/DE59802078D1/de
Application filed by Hans Oetiker AG Maschinen und Apparatefabrik filed Critical Hans Oetiker AG Maschinen und Apparatefabrik
Priority to AT98118718T priority patent/ATE208246T1/de
Priority to EP98118718A priority patent/EP0990490B1/fr
Priority to ES98118718T priority patent/ES2167827T3/es
Priority to PT98118718T priority patent/PT990490E/pt
Priority to CNB998116947A priority patent/CN1144660C/zh
Priority to KR1020017004189A priority patent/KR100614821B1/ko
Priority to US09/806,527 priority patent/US6634202B1/en
Priority to PCT/CH1999/000427 priority patent/WO2000020175A1/fr
Priority to JP2000573515A priority patent/JP4565746B2/ja
Priority to CA002345974A priority patent/CA2345974C/fr
Priority to MXPA01003218A priority patent/MXPA01003218A/es
Priority to AU55011/99A priority patent/AU754451B2/en
Priority to BR9914140-0A priority patent/BR9914140A/pt
Publication of EP0990490A1 publication Critical patent/EP0990490A1/fr
Priority to ZA200102485A priority patent/ZA200102485B/en
Application granted granted Critical
Publication of EP0990490B1 publication Critical patent/EP0990490B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
    • B25B27/10—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting fittings into hoses
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53709—Overedge assembling means
    • Y10T29/53717—Annular work
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53987—Tube, sleeve or ferrule
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53996—Means to assemble or disassemble by deforming

Definitions

  • the present invention relates to a device for arranging, Tensioning or shrinking an annular retaining element, a method of arranging, tensioning or shrinking one annular retaining member and an arrangement device of clamping, tension or shrink rings, such as in particular of so-called multi crimp rings.
  • press rings are made using a number of circularly arranged pressing jaws, which are preferably hydraulic or pneumatically operated, shrunk to for example, rubber bellows placed over a drive shaft to arrange.
  • pressing jaws which are preferably hydraulic or pneumatically operated, shrunk to for example, rubber bellows placed over a drive shaft to arrange.
  • the object is achieved by means of a device solved in particular according to claim 1.
  • a method for arranging, tensioning is further claimed or shrinking an annular retention member, such as a clamping, pressing or shrink ring, which is characterized in that the retaining member within a plurality of largely circularly arranged clamping jaws is arranged, which jaws with their inner Overall, the surface has a largely circular ring opening form and which one on each side, between two jaws Forming a distance, driven by a spring-like organ become, whereupon the outside of the clamping jaws and this holding open clamping ring by means of a clamping member is stretched in the diameter-reducing direction to the Clamping jaws drive largely radially vertically inwards to move and the holding member, if necessary on a to be arranged or to be assembled, to clamp or to shrink.
  • an annular retention member such as a clamping, pressing or shrink ring
  • the device defined according to the invention as well as the method are particularly suitable for shrinking clamping, Press or shrink rings, such as so-called multi Crimp rings.
  • the tensioning device is not tensioned Condition and has the following items:
  • the circle is only closed or the Diameter D 'is reached when the jaws are fully adjacent are arranged, respectively. the jaws are closed. It has been shown that when tensioning the clamping ring first the jaws below are closed and first successively the upper jaws for formation of the finally closed circle.
  • both the outer Surface 12 as well as the inner surface 19 of the jaw or of the segment 11 are designed such that on the one hand the Clamping jaw 11 laterally slip-proof inside the clamping ring 3 is held and on the other hand the press or shrink ring 1 laterally slip-resistant within the annular opening of the Clamping device.
  • the inner surface 19 faces laterally Guide rails or edges 21, within which the to pressing or shrink ring is held.
  • Fig. 4a clearly recognizable that against the inner surface 19 directed side flank of each of the two edges 23 is designed conically inclined to at To prevent shrinkage from widening the ring. By these edges are more likely to reach the thickness of the ring when Shrinking process increases slightly, which is beneficial.
  • the exterior Surface 12 again has guide rails on each side or edges 23 and an inner sliding surface 27, which opposite the side guide rails 23 by protruding inwards Longitudinal grooves 25 is spaced.
  • the surface 27 in the form of a band can also be used be provided with a friction-reducing coating To allow good sliding during the pressing or clamping process.
  • the better gliding can also be done by the arrangement of lubricants, lubricating oils, etc. can be achieved.
  • FIG. 5 shows the lateral end face 13 of a clamping jaw or a clamping segment 11, in which end face the recess 17 can be seen in which the arranged between two jaws Feathers are held.
  • FIG. 6 in turn shows a clamping ring or a clamping band 3 with the outwardly bent ends 5 and 7, intended for the Intervention of a clamping tool.
  • Fig. 7 is now shown how a clamping device by means of a clamping tool can be clamped for arranging of the press or shrink ring.
  • a clamping tool 30 can by means of a clamping tool 30 and corresponding pliers-like legs 31 and 33 in the end section 5 and 7 of the clamping ring 3 are engaged.
  • the bent ends 5 and 7 are held securely in the clamping tool can be in the terminal parts of the legs 31 and 33 slots can also be arranged in which the band ends engage.
  • the clamping tool consists on the one hand of the end parts 31 and 33, provided to end 5 and 7 of the To engage the clamping ring and the two legs 35 and 37, which are pivotable with one another about a connecting axis 39 are connected.
  • the two legs 35 and 37 By means of a threaded spindle 41, having the thread 43, which in a corresponding threaded bore in the leg 37 engages, the two legs 35 and 37 by actuation for example a screw handle or if desired can be actuated by means of a torque wrench 45.
  • the Force by means of which the two legs 35 and 37 against each other are driven and thus the clamping ring 3 of the device depends on the dimensioning of the clamping tool or the setting of the torque wrench.
  • the clamping tool is under Use a torque wrench or screw handle with Articulation only by an example to the tensioning device according to the 1 and 2 to tension.
  • Any other suitable, for example pliers-like clamping tools or even hydraulically or pneumatically operated clamping tools can be used for the Clamping the clamping ring can be used.
  • those in Fig. 7 illustrated spindle can of course by any other suitable actuation mechanisms such as hydraulic or pneumatically operated cylinders can be replaced.
  • Such an actuator can be both manually operated can also be driven by a motor.
  • the present invention is of course not based on the spindle shown in Fig. 7 limited.
  • Fig. 8 shows an application example, in which so-called Press or shrink rings are used, which none have outwardly projecting areas or areas of attack.
  • Press or shrink rings are used, which none have outwardly projecting areas or areas of attack.
  • the advantage of such "earless” or “stepless” Press or shrink rings is that they rotate cannot lead to imbalance.
  • the rubber bellows 53 is on the connecting shaft or propeller shaft 54 by means of a press or shrink ring 1 held.
  • This is analogous between the connecting shaft 54 and the wheel hub 52 arranged joint again by means of a Protected rubber bellows 53, which again by means of shrink or Press rings 1 is attached or secured.
  • any information, in particular repair information, Assembly data etc. on a shrink-fit according to the invention Press or shrink ring can be punched so that everyone Later time this information is available on the spot are.
  • an already installed one Shrink or press ring removed and replaced with a new one without removing the entire propeller shaft or the bellows must become.
  • already assembled can at any time Press or shrink rings are replaced, if for example updated the information on it or need to be replaced.
  • Suitable clamping or clamping device which in particular can be carried out in the form of a hand tool at any time to be used locally for shrinking MCR.
  • the device according to the invention can also be used for small series assembly. It is also important that one such device according to the invention in the basic version without additional hydraulic or pneumatic peripheral devices can be operated.
  • One for each MCR-defined Monitor the closing force in a manual shrinking process to be able to, instead of the screw handle also a torque wrench matched to the device to use.
  • the clamping tool preferably has a pair of clamping legs Hinge and right- or left-acting threaded spindle as well Receiving slots for the strap ends 5 and 7.
  • the Clamping tool is by means of a screw handle or preferably with driven by a torque wrench via the threaded spindle.
  • a threaded spindle also some other suitable drive used for clamping the clamping tool can be, such as a hydraulic or pneumatic cylinder.
  • the tensioning process itself can either manually operated or by means of a motor drive.
  • the clamping device itself consists of two or more clamping jaws or closing segments, whereby according to the examples in 1 to 9 eight such segments are shown.
  • the Segments should be dimensioned or selected in such a way that they allow a closing path of approx. 3 mm in diameter.
  • the individual segments have side margins, which position the MCR sideways during the closing process.
  • the strap or the clamping ring holds the locking segments, like the eight Segments in Figs. 1 to 9, together as a unit.
  • the adaptation the individual MCR diameters can be changed of the closing segments.
  • the clamping tool or the locking device is through their Designed so that it is within the range of a the jaw leg securely clamped in a vice can be to the by the movement of the Counteracting lateral forces arising.
  • Clamping tools are used, for example any pliers-like tools or even pneumatic or hydraulic actuatable elements which are suitable for the open ends the clamping ring to drive each other.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
  • Manipulator (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)
EP98118718A 1998-10-02 1998-10-02 Dispositif pour la mise en place, le serrage et le rétrécissement d'un dispositif de maintien annulaire Expired - Lifetime EP0990490B1 (fr)

Priority Applications (15)

Application Number Priority Date Filing Date Title
AT98118718T ATE208246T1 (de) 1998-10-02 1998-10-02 Vorrichtung zum anordnen, spannen oder schrumpfen eines ringförmigen festhalteorganes
EP98118718A EP0990490B1 (fr) 1998-10-02 1998-10-02 Dispositif pour la mise en place, le serrage et le rétrécissement d'un dispositif de maintien annulaire
ES98118718T ES2167827T3 (es) 1998-10-02 1998-10-02 Dispositivo para disponer, apretar o retraer un organo de retencion en forma de anillo.
PT98118718T PT990490E (pt) 1998-10-02 1998-10-02 Dispositivo para colocacao aperto ou retraccao de um orgao de retencao em forma de anel
DE59802078T DE59802078D1 (de) 1998-10-02 1998-10-02 Vorrichtung zum Anordnen, Spannen oder Schrumpfen eines ringförmigen Festhalteorganes
KR1020017004189A KR100614821B1 (ko) 1998-10-02 1999-09-13 링형 고정 기구를 수축시키기 위한 장치
US09/806,527 US6634202B1 (en) 1998-10-02 1999-09-13 Device for arranging, clamping or contracting a ring shaped securing mechanism
PCT/CH1999/000427 WO2000020175A1 (fr) 1998-10-02 1999-09-13 Dispositif permettant de maintenir, de tendre ou de retracter un organe de fixation annulaire
CNB998116947A CN1144660C (zh) 1998-10-02 1999-09-13 用于安装、张紧或收缩一种环状夹持机构的装置
JP2000573515A JP4565746B2 (ja) 1998-10-02 1999-09-13 リング状の固定保持機構を装着、締付けまたは収縮する装置
CA002345974A CA2345974C (fr) 1998-10-02 1999-09-13 Dispositif permettant de maintenir, de tendre ou de retracter un organe de fixation annulaire
MXPA01003218A MXPA01003218A (es) 1998-10-02 1999-09-13 Dispositivo para colocar, apretar o contraer un elemento de sujecion anular.
AU55011/99A AU754451B2 (en) 1998-10-02 1999-09-13 Device for arranging, clamping or contracting a ring-shaped securing mechanism
BR9914140-0A BR9914140A (pt) 1998-10-02 1999-09-13 Dispositivo e processo para a disposição, aperto ou contração de um órgão de retenção em forma de anel bem como disposição para a contração ou aperto de anéis de aperto, de pressão ou de contração
ZA200102485A ZA200102485B (en) 1998-10-02 2001-03-27 Device for arranging, clamping or contracting a ring-shaped securing mechanism.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98118718A EP0990490B1 (fr) 1998-10-02 1998-10-02 Dispositif pour la mise en place, le serrage et le rétrécissement d'un dispositif de maintien annulaire

Publications (2)

Publication Number Publication Date
EP0990490A1 true EP0990490A1 (fr) 2000-04-05
EP0990490B1 EP0990490B1 (fr) 2001-11-07

Family

ID=8232746

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98118718A Expired - Lifetime EP0990490B1 (fr) 1998-10-02 1998-10-02 Dispositif pour la mise en place, le serrage et le rétrécissement d'un dispositif de maintien annulaire

Country Status (15)

Country Link
US (1) US6634202B1 (fr)
EP (1) EP0990490B1 (fr)
JP (1) JP4565746B2 (fr)
KR (1) KR100614821B1 (fr)
CN (1) CN1144660C (fr)
AT (1) ATE208246T1 (fr)
AU (1) AU754451B2 (fr)
BR (1) BR9914140A (fr)
CA (1) CA2345974C (fr)
DE (1) DE59802078D1 (fr)
ES (1) ES2167827T3 (fr)
MX (1) MXPA01003218A (fr)
PT (1) PT990490E (fr)
WO (1) WO2000020175A1 (fr)
ZA (1) ZA200102485B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003106068A1 (fr) * 2002-06-17 2003-12-24 Emerson Electric Co. Appareil de sertissage
CN102990600A (zh) * 2012-12-25 2013-03-27 煤炭科学研究总院 无损快速组装器
CN110017753A (zh) * 2019-05-21 2019-07-16 安徽红旗弹簧有限公司 一种板簧校验装置

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CN100535367C (zh) 2005-01-19 2009-09-02 Iti苏格兰有限公司 夹具、自移式爬升装置和联接夹具与管形件的方法
US7968594B2 (en) * 2005-04-27 2011-06-28 Gw Pharma Limited Pharmaceutical compositions for the treatment of pain
DE202005008126U1 (de) * 2005-05-24 2006-10-05 Herrle, Richard Pressring
DE102005053754A1 (de) * 2005-11-10 2007-05-16 Maquet Gmbh & Co Kg Einrichtung zum Verstellen der Liegefläche eines Operationstisches
DE102005053753A1 (de) * 2005-11-10 2007-05-16 Maquet Gmbh & Co Kg Hydraulische Säulenklemmung
DE102005054224A1 (de) * 2005-11-14 2007-05-16 Maquet Gmbh & Co Kg Patientenlagersystem
DE102005054222A1 (de) 2005-11-14 2007-05-16 Maquet Gmbh & Co Kg Operationstisch
DE102005054175A1 (de) * 2005-11-14 2007-05-16 Maquet Gmbh & Co Kg Gelenkanordnung zur Verbindung zweier Segmente einer Patientenlagerfläche
DE102005054221A1 (de) * 2005-11-14 2007-05-16 Maquet Gmbh & Co Kg Patientenlagersystem
DE102005054174A1 (de) * 2005-11-14 2007-05-16 Maquet Gmbh & Co Kg Patientenlagerfläche für einen Operationstisch
DE102005054223A1 (de) * 2005-11-14 2007-05-16 Maquet Gmbh & Co Kg Einrichtung zum Verstellen eines Operationstisches
DE102005054230A1 (de) * 2005-11-14 2007-05-24 Maquet Gmbh & Co. Kg Verfahren und Einrichtung zur bidirektionalen IR-Datenübertragung zwischen einem Operationstisch und einem Bediengerät
US20090293577A1 (en) * 2008-05-28 2009-12-03 Emerson Electric Co. Jaw set and jaw set system with hinged jaw arms for use in a pressing tool
KR101175262B1 (ko) * 2010-10-18 2012-08-21 주식회사 성진이앤아이 압연롤러용 클램핑 장치
CN102826479B (zh) * 2012-09-13 2016-01-20 无锡山羊轻工机电有限公司 用于牧场围栏的紧绳绞盘
CN103878248B (zh) * 2014-02-26 2016-03-30 安徽省安运机械制造有限公司 一种移动式卷筒增厚用定型装置
US9427855B2 (en) 2014-05-01 2016-08-30 Gkn Driveline North America, Inc. Crimping tool for a boot clamp
CN104534176A (zh) * 2014-11-18 2015-04-22 常州市南飞机械有限公司 一种伸缩电缆夹具
CN104481970B (zh) * 2014-12-26 2017-03-01 成都欧迅科技股份有限公司 一种过紧防护型剪切环锁紧机构
KR101598204B1 (ko) * 2015-11-18 2016-02-26 주식회사 서원기술 배관용 압착체결구
CN105626970B (zh) * 2016-03-10 2017-10-03 浙江海默精工科技有限公司 一种通用防护管束
CN105583850A (zh) * 2016-03-17 2016-05-18 清华大学 柔性件缠绕弹性变位杆簇自适应机器人手装置
CN105826879A (zh) * 2016-04-28 2016-08-03 马鞍山市华能电力线路器材有限责任公司 一种具有弹性伸缩量的管母线夹
CN105926615A (zh) * 2016-05-10 2016-09-07 温岭市呈隆管桩有限公司 一种改进型变截面空心方桩
KR101674446B1 (ko) * 2016-08-10 2016-11-10 (주)케이디 엔지니어링 건축사사무소 건축물 소방용 스프링클러 수압 조절 장치
EP3338954B1 (fr) * 2016-12-21 2019-08-21 Von Arx AG Dispositif de presse
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CN113776572A (zh) * 2021-07-30 2021-12-10 中国船舶重工集团公司第七一九研究所 一种加强结构、检测组件及检测组件加强方法
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CN102990600A (zh) * 2012-12-25 2013-03-27 煤炭科学研究总院 无损快速组装器
CN110017753A (zh) * 2019-05-21 2019-07-16 安徽红旗弹簧有限公司 一种板簧校验装置
CN110017753B (zh) * 2019-05-21 2021-03-16 安徽红旗弹簧有限公司 一种板簧校验装置

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AU754451B2 (en) 2002-11-14
CA2345974A1 (fr) 2000-04-13
US6634202B1 (en) 2003-10-21
MXPA01003218A (es) 2002-04-24
AU5501199A (en) 2000-04-26
CN1321115A (zh) 2001-11-07
ES2167827T3 (es) 2002-05-16
ZA200102485B (en) 2001-11-09
CA2345974C (fr) 2008-06-17
WO2000020175A1 (fr) 2000-04-13
CN1144660C (zh) 2004-04-07
ATE208246T1 (de) 2001-11-15
JP2002526722A (ja) 2002-08-20
KR20010075544A (ko) 2001-08-09
PT990490E (pt) 2002-03-28
EP0990490B1 (fr) 2001-11-07
DE59802078D1 (de) 2001-12-13
KR100614821B1 (ko) 2006-08-25
BR9914140A (pt) 2001-06-19
JP4565746B2 (ja) 2010-10-20

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