JPH0539180A - Shackle rod for elevator - Google Patents
Shackle rod for elevatorInfo
- Publication number
- JPH0539180A JPH0539180A JP3192398A JP19239891A JPH0539180A JP H0539180 A JPH0539180 A JP H0539180A JP 3192398 A JP3192398 A JP 3192398A JP 19239891 A JP19239891 A JP 19239891A JP H0539180 A JPH0539180 A JP H0539180A
- Authority
- JP
- Japan
- Prior art keywords
- socket
- rod
- rope
- hollow
- wedge
- 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.)
- Pending
Links
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、エレベータのロープの
端部を保持するのに用いられるシャックルロッドに関す
るものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shackle rod used for holding an end of an elevator rope.
【０００２】[0002]
【従来の技術】従来、エレベータのロープの端部を保持
するために用いられるシャックルロッドは、円錐状のロ
ープ保持部を有する鋼製のソケットに、ロープ端部をス
トランドにほどいてバビット詰めを施こす構造のものが
主流であったが、近年エレベータ据付現場でバビットを
溶融するための火気の使用が不要で、初心者にも簡単に
取付けが可能で取付品質が安定するクサビ式シャックル
ロッドが用いられるようになってきた。2. Description of the Related Art Conventionally, a shackle rod used to hold an end of an elevator rope has a socket made of steel having a conical rope holding portion, and the rope end is unwound into a strand and babbed. The main structure was a scraping structure, but in recent years, there is no need to use fire to melt the bavit at the elevator installation site, and a wedge-type shackle rod that can be easily installed by beginners and has stable installation quality is used. It started to come.
【０００３】図11および図12は、このクサビ式シャック
ルロッドの代表的な構成例を示す正面図および側面図
で、１はロープ、２は図示しないかご枠に固定するロッ
ドを示す。クサビ式シャックルロッド10は、ロープ１の
端部がＵ字状に折曲げられて挿入される中空台形状部11
ａ、この中空台形状部11ａの下方に伸びロッド２の頭部
２ａを連結する係合部11ｂとから成るソケット11と、略
台形状でソケット11の中空台形状部11ａの内部に挿入さ
れ斜面部にロープ挿入溝12ａを有するクサビ12で構成さ
れている。ロープ１の最端部１ａは戻り側１ｂとクリッ
プ４により固定され、ロープ１の戻り側１ｂをソケット
11に対し外側へ引張ると、ソケット11、クサビ12および
ロープ１の相互の摩擦力およびくさび作用により、ロー
プ１はソケット11に固定されて抜けなくなる。ロッド２
は、図13に示すように頭部２ａの両面は平行状で孔２ｂ
が設けられ、この孔２ｂとソケット11の係合部11ｂに設
けた孔11ｃに挿入するボルト３により連結される。11 and 12 are a front view and a side view showing a typical configuration example of this wedge-type shackle rod, wherein 1 is a rope and 2 is a rod fixed to a car frame (not shown). The wedge-shaped shackle rod 10 is a hollow trapezoidal portion 11 into which the end of the rope 1 is bent into a U shape and inserted.
a, a socket 11 consisting of a hollow trapezoidal portion 11a and an engaging portion 11b connecting the head portion 2a of the rod 2 and a substantially trapezoidal shape which is inserted into the hollow trapezoidal portion 11a of the socket 11 and has a sloped surface. It is composed of a wedge 12 having a rope insertion groove 12a in its part. The end 1a of the rope 1 is fixed to the return side 1b by a clip 4, and the return side 1b of the rope 1 is socketed.
When it is pulled outward with respect to 11, the rope 1 is fixed to the socket 11 and cannot be pulled out due to the mutual frictional force and the wedge action of the socket 11, the wedge 12 and the rope 1. Rod 2
As shown in FIG. 13, both sides of the head 2a are parallel and the holes 2b
Is provided, and the hole 2b and the socket 11 are connected by a bolt 3 inserted into a hole 11c provided in the engaging portion 11b of the socket 11.
【０００４】また、図14および図15は、上述したクサビ
式シャックルロッド10と異なる構造のクサビ式シャック
ルロッドの正面図および側面図である。クサビ式シャッ
クルロッド20は、ロープ１の端部がＵ字状に折曲げられ
て挿入される中空台形状部21ａと、この中空台形状部21
ａの下方に連らなりロッド２の頭部を連結する中空矩形
部21ｂとから成るソケット21と、クサビ12で構成されて
いる。ロッド２は、ソケット21の中空矩形部21ｂに設け
た孔21ｃに挿入するボルト３により連結される。14 and 15 are a front view and a side view of a wedge-type shackle rod having a structure different from that of the wedge-type shackle rod 10 described above. The wedge-shaped shackle rod 20 includes a hollow trapezoidal portion 21a into which the end of the rope 1 is bent in a U shape and is inserted, and the hollow trapezoidal portion 21a.
It is composed of a socket 21 formed of a hollow rectangular portion 21b connected to the lower side of a and connecting the head of the rod 2, and a wedge 12. The rod 2 is connected by a bolt 3 inserted into a hole 21c provided in the hollow rectangular portion 21b of the socket 21.
【０００５】[0005]
【発明が解決しようとする課題】しかしながら、上述し
た従来のクサビ式シャックルロッドには次のような欠点
があった。すなわち、クサビ式シャックルロッド10は、
ソケット11の成形に鋼製のパイプが用いられるが、係合
部11ｂの成形のために予めパイプの一部切断しておかな
ければならず、この作業が非常に難かしく、コストも高
くなる。そこで、クサビ式シャックルロッド20が用いら
れるようになってきたが、何れの場合も鋼製のパイプ
を、一方向には台形状に、他方向には平行になるように
変形させて形成するため、特にクサビ12を挿入する中空
台形状部11ａ，21ａの平行部およびロッド２の頭部２ａ
を挿入する係合部11ｂ、中空距形部21ｂの平行部の内側
寸法Ａ1 やＡ2 の寸法精度を確保することが、成形時に
「そり」が発生する関係上非常に困難である。また、ク
サビ式シャックルロッド10においては、中空台形状部11
ａと係合部11ｂとの境界Ｂに、クサビ式シャックルロッ
ド20においては、中空台形状部21ａと中空矩形部21ｂの
境界Ｃにそれぞれ「割れ」が発生する場合があり、エレ
ベータのかごの全荷重を吊り下げる重要部品として安全
性を損なうという欠点があった。However, the above-mentioned conventional wedge-type shackle rod has the following drawbacks. That is, the wedge type shackle rod 10
Although a steel pipe is used for molding the socket 11, a part of the pipe must be cut in advance for molding the engaging portion 11b, which makes this operation very difficult and costly. Therefore, the wedge-type shackle rod 20 has come to be used, but in any case, it is formed by deforming a steel pipe so as to be trapezoidal in one direction and parallel to the other direction. , The parallel parts of the hollow trapezoidal parts 11a, 21a into which the wedge 12 is inserted and the head part 2a of the rod 2 in particular.
It is very difficult to secure the dimensional accuracy of the inner dimensions A 1 and A 2 of the parallel portion of the engaging portion 11b into which the insert is inserted and the hollow distance portion 21b because "warpage" occurs during molding. Further, in the wedge-shaped shackle rod 10, the hollow trapezoidal portion 11
In the wedge-shaped shackle rod 20 at the boundary B between the a and the engaging portion 11b, "cracking" may occur at the boundary C between the hollow trapezoidal portion 21a and the hollow rectangular portion 21b. There is a drawback that it impairs safety as an important part for suspending loads.
【０００６】本発明は、上述した従来技術の欠点を解消
すべくなされたもので、その目的とするところは製作が
容易で、かつ成形時に「割れ」の発生がなく、安全性、
信頼性を向上したエレベータ用シャックルロッドを提供
することにある。The present invention has been made in order to solve the above-mentioned drawbacks of the prior art. The purpose of the present invention is to make it easy to manufacture, to prevent "cracking" during molding, and to ensure safety.
An object of the present invention is to provide a shackle rod for an elevator having improved reliability.
【０００７】[0007]
【課題を解決するための手段】本発明は、上部にロープ
の端部が挿入され、下部にロッドの頭部が挿入され連結
される中空状体と、この中空状体の上部に挿入されてロ
ープの端部の折曲部に係合する溝を有する係止体とから
成り、これらの間の摩擦力によりロープを保持するエレ
ベータ用シャックルロッドにおいて、中空状体は少なく
とも上部を中空裁頭円錐状に形成し、係止体は中空裁頭
円錐状部の内面に係合する裁頭円錐状に形成し、ロッド
の頭部の両側には一側を平面とし他側をソケットの内面
に係合する円弧面とした一対の間隔部材を配設したもの
である。SUMMARY OF THE INVENTION According to the present invention, an end portion of a rope is inserted in an upper portion and a head portion of a rod is inserted in a lower portion, and a hollow body is connected to the hollow body, and the hollow body is inserted in an upper portion of the hollow body. In a shackle rod for an elevator, which comprises a locking body having a groove that engages with a bent portion at the end of the rope and holds the rope by a frictional force between them, the hollow body has a hollow truncated cone at least at the upper portion. The locking body is formed into a frustoconical shape that engages with the inner surface of the hollow frustoconical portion, and one side is flat on both sides of the rod head and the other side is engaged with the inner surface of the socket. A pair of spacing members, which are arcuate surfaces that mate with each other, are provided.
【０００８】[0008]
【作用】中空状体は長手方向の何れの横断面も環状とな
るので、従来のように一方向を台形状、他方向を平行状
に変形させることによる「そり」や「割れ」の発生がな
く、安全性、信頼性を向上させ、さらに成形も容易にす
ることができる。[Function] Since the hollow body has an annular shape in any cross section in the longitudinal direction, the generation of "warpage" or "cracking" by deforming one direction into a trapezoid shape and the other direction into a parallel shape as in the conventional case. In addition, safety and reliability can be improved, and molding can be facilitated.
【０００９】[0009]
【実施例】以下、本発明の一実施例を図面を参照して説
明する。図１は、本発明の一実施例の構成を示す正面
図、図２は、図１の側面図である。図１および図２にお
いて、クサビ式シャックルロッド30は、上部にロープ１
の端部がＵ字状に折曲げられて挿入され、下部に挿入さ
れたロッド２の頭部２ａをボルト３を介して連結するソ
ケット31と、ソケット31の上部に挿入されるクサビ32
と、ソケット31の下部に挿入されロッド２の頭部２ａの
両側に位置する一対のスペーサ33，33で構成される。ソ
ケット31は、鋼製のパイプから成形されたもので、上部
はパイプの先端部を円錐状に塑性加工した中空裁頭円錐
状部31ａと、この中空裁頭円錐状部31ａの下方の円筒状
部31ｂから構成されており、この円筒状部31ｂにボルト
３を挿入する孔31ｃを設けている。クサビ32は、外面を
図４に示すようにソケット31の中空裁頭円錐状部31ａの
内面に係合する裁頭円錐状部32ａとし、この裁頭円錐状
部32ａの下面をロープ１の端部の折曲部に対応した略半
球形状の底面32ｂと、裁頭円錐状部32ａの外面の対向す
る２箇所で長手方向に伸び底面32ｂでつながる半円状の
ロープ挿入溝32ｃ，32ｃとから構成されている。スペー
サ33は、図５に示すように一側の面を平面33ｂとし他側
の面をソケット31の円筒状部31ｂの内面に係合する円弧
面33ｃとしたスペーサ本体33ａと、このスペーサ本体33
ａに設けたボルト３の貫通孔33ｄから構成されている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a front view showing the configuration of an embodiment of the present invention, and FIG. 2 is a side view of FIG. 1 and 2, the wedge-type shackle rod 30 has a rope 1 at the top.
End of the rod is bent into a U shape and inserted, and a socket 31 that connects the head portion 2a of the rod 2 inserted in the lower portion via a bolt 3 and a wedge 32 that is inserted in the upper portion of the socket 31
And a pair of spacers 33, 33 inserted into the lower portion of the socket 31 and located on both sides of the head 2a of the rod 2. The socket 31 is formed of a steel pipe, and the upper part thereof has a hollow truncated conical portion 31a formed by plastically processing the tip of the pipe into a conical shape, and a cylindrical shape below the hollow truncated conical portion 31a. The cylindrical portion 31b is provided with a hole 31c into which the bolt 3 is inserted. As shown in FIG. 4, the wedge 32 has a frustoconical portion 32a that engages with the inner surface of the hollow frustoconical portion 31a of the socket 31, and the lower surface of this frustoconical portion 32a is the end of the rope 1. From a bottom surface 32b having a substantially hemispherical shape corresponding to the bent portion of the portion, and semicircular rope insertion grooves 32c, 32c extending in the longitudinal direction at two opposite positions on the outer surface of the frustoconical portion 32a and connected by the bottom surface 32b. It is configured. As shown in FIG. 5, the spacer 33 includes a spacer main body 33a having a flat surface 33b on one side and an arcuate surface 33c on the other side that engages with the inner surface of the cylindrical portion 31b of the socket 31, and the spacer main body 33a.
It is composed of a through hole 33d of the bolt 3 provided in a.
【００１０】以上のように構成されたクサビ式シャック
ルソケット30において、ロープ１の最端部１ａは戻り側
１ｂと図示しないクリップ４により固定され、ロープ１
の戻り側１ｂをソケット31に対し外側へ引張ると、ソケ
ット31、クサビ32およびロープ１の相互の摩擦力および
くさび作用により、ロープ１はソケット31に固定されて
抜けなくなる。また、ロッド２は、その頭部２ａをソケ
ット31の円筒状部31ｂに挿入し、ボルト３を介して連結
されるが、頭部２ａの平面部２ｃと円筒状部31ｂの内面
との間にスペーサ33が挿入されるので、これにより位置
が規定される。In the wedge type shackle socket 30 constructed as described above, the outermost end 1a of the rope 1 is fixed to the return side 1b by the clip 4 not shown, and the rope 1
When the return side 1b is pulled outward with respect to the socket 31, the rope 1 is fixed to the socket 31 and cannot be pulled out due to the mutual frictional force and the wedge action of the socket 31, the wedge 32 and the rope 1. Further, the rod 2 has its head portion 2a inserted into the cylindrical portion 31b of the socket 31 and is connected through the bolt 3, but between the flat portion 2c of the head portion 2a and the inner surface of the cylindrical portion 31b. Since the spacer 33 is inserted, this defines the position.
【００１１】したがって、以上のように構成された実施
例によれば、ロープ１の保持力は従来構造のものと同等
で、しかもソケット31は鋼製パイプをその先端部のみ塑
性加工して中空裁頭円錐状としているので、従来のソケ
ットのように一方向側を台形状、他方向側を平行状に変
形したために発生した「そり」による寸法精度の低下
や、「割れ」の発生による安全性の低下がなく、さらに
成形が容易で安全性、信頼性を向上したクサビ式シャッ
クルソケットを提供することができる。Therefore, according to the embodiment constructed as described above, the holding force of the rope 1 is equivalent to that of the conventional structure, and the socket 31 has a hollow pipe formed by plastically working only the tip portion of the steel pipe. Since it has a frusto-conical shape, it reduces the dimensional accuracy due to "warpage" caused by deforming one side into a trapezoid shape and the other side into a parallel shape like a conventional socket, and safety due to "cracking" It is possible to provide a wedge-type shackle socket which is easy to mold, has improved safety, and has improved reliability.
【００１２】なお、本発明は、上述した実施例に限定さ
れるものではなく、種々変形実施できる。図６は、本発
明の他の実施例の構成を示す正面図、図７は、図６の側
面図である。図６および図７において、クサビ式シャッ
クルロッド40は、上部にロープ１がＵ字状に折曲げられ
て挿入され、下部に挿入されたロッド２の頭部２ａをボ
ルト３を介して支持するソケット41と、ソケット41の上
部に挿入されるクサビ32と、ソケット41の下部に挿入さ
れロッド２の頭部２ａの両側に位置する一対のスペーサ
42，42と、ボルト３の頭部３ａ、ナット５とソケット41
の外周面との間にそれぞれ挿入される一対の座金43，43
とから構成される。ソケット41は、鋼製のパイプを円錐
状に塑性加工して全体を中空裁頭円錐状としたもので、
下部にボルト３の貫通孔41ａを設けている。スペーサ42
は、図９に示すように一側の面を平面42ｂとし他側の面
をソケット41の内周と略同一の傾斜円弧面42ｃとしたス
ペーサ本体42ａと、このスペーサ本体42ａに設けたボル
ト３の貫通孔42ｄから構成されている。座金43は、図10
に示すように平行状にした面43ｂと43ｃを有する座金本
体43ａと、面43ｂの中央でソケット41の外同と略同一の
傾斜円弧面を持つ溝43ｄと、座金本体43ａに設けたボル
ト３の貫通孔43ｅで構成されている。以上のように構成
された実施例も、上述した実施例と同様の効果が得られ
る。The present invention is not limited to the above-mentioned embodiments, but can be modified in various ways. FIG. 6 is a front view showing the configuration of another embodiment of the present invention, and FIG. 7 is a side view of FIG. 6 and 7, a wedge-type shackle rod 40 is a socket in which a rope 1 is bent and inserted into a U shape at an upper portion and a head 2a of a rod 2 inserted at a lower portion is supported via a bolt 3. 41, wedges 32 inserted in the upper part of the socket 41, and a pair of spacers inserted in the lower part of the socket 41 and located on both sides of the head 2a of the rod 2.
42, 42, head 3a of bolt 3, nut 5 and socket 41
A pair of washers 43, 43 respectively inserted between
Composed of and. The socket 41 is formed by plastically working a steel pipe into a conical shape to form a hollow truncated cone,
A through hole 41a for the bolt 3 is provided in the lower portion. Spacer 42
As shown in FIG. 9, a spacer body 42a having a flat surface 42b on one side and an inclined arc surface 42c on the other side, which is substantially the same as the inner circumference of the socket 41, and a bolt 3 provided on the spacer body 42a. Of the through hole 42d. The washer 43 is shown in FIG.
, A washer body 43a having parallel surfaces 43b and 43c, a groove 43d having an inclined arc surface substantially the same as the socket 41 at the center of the surface 43b, and a bolt 3 provided on the washer body 43a. Of the through hole 43e. The embodiment configured as described above also achieves the same effects as the above-described embodiments.
【００１３】[0013]
【発明の効果】以上説明したように本発明によれば、ソ
ケットの少なくとも上部を中空裁頭円錐状に形成し、ク
サビも裁頭円錐状に形成し、かつロッドの頭部の両側に
一側の面を平面状とし他側の面をソケットの内面に係合
する円弧面とした一対のスペーサを配設しているので、
ソケットは長手方向の何れの横断面も環状となり、従来
のソケットが成形時に発生する「そり」による平行部の
寸法精度低下や、割れによる安全性の低下という欠点が
除去され、成形が容易で、安全性、信頼性を向上したエ
レベータ用シャックルロッドを提供することができる。As described above, according to the present invention, at least the upper part of the socket is formed in the shape of a hollow truncated cone, the wedge is also formed in the shape of a truncated cone, and one side is provided on both sides of the head of the rod. Since a pair of spacers, each of which has a flat surface and the other surface has an arc surface that engages with the inner surface of the socket,
The socket has an annular shape in any cross section in the longitudinal direction, eliminating the drawbacks of dimensional accuracy of the parallel part due to "warpage" that occurs during molding of conventional sockets, and the decrease of safety due to cracking, easy molding, It is possible to provide a shackle rod for an elevator with improved safety and reliability.
【図１】本発明の一実施例を示す正面図。FIG. 1 is a front view showing an embodiment of the present invention.
【図２】図１の側面図。FIG. 2 is a side view of FIG.
【図３】本発明の一実施例に用いるソケットの斜視図。FIG. 3 is a perspective view of a socket used in an embodiment of the present invention.
【図４】本発明の一実施例に用いられるクサビの斜視
図。FIG. 4 is a perspective view of a wedge used in one embodiment of the present invention.
【図５】本発明の一実施例に用いられるスペーサの斜視
図。FIG. 5 is a perspective view of a spacer used in an embodiment of the present invention.
【図６】本発明の他の実施例を示す正面図。FIG. 6 is a front view showing another embodiment of the present invention.
【図７】図６の側面図。FIG. 7 is a side view of FIG.
【図８】本発明の他の実施例に用いられるソケットの斜
視図。FIG. 8 is a perspective view of a socket used in another embodiment of the present invention.
【図９】本発明の他の実施例に用いられるスペーサの斜
視図。FIG. 9 is a perspective view of a spacer used in another embodiment of the present invention.
【図１０】本発明の他の実施例に用いられる座金の斜視
図。FIG. 10 is a perspective view of a washer used in another embodiment of the present invention.
【図１１】従来のエレベータ用シャックルロッドの正面
図。FIG. 11 is a front view of a conventional elevator shackle rod.
【図１２】図11り側面図。FIG. 12 is a side view of FIG.
【図１３】従来のエレベータ用シャックルロッドとかご
枠を連結するロッドの斜視図。FIG. 13 is a perspective view of a conventional shackle rod for an elevator and a rod that connects a car frame.
【図１４】図11に示すエレベータ用シャックルロッドと
は異なる構成の従来のエレベータ用シャックルロッドの
正面図。FIG. 14 is a front view of a conventional elevator shackle rod having a different configuration from the elevator shackle rod shown in FIG. 11.
【図１５】図14の側面図。FIG. 15 is a side view of FIG.
１…ロープ ２…ロッド ３…中空裁頭円錐状部 31ｂ…円筒状部 32…クサビ 32ａ…溝 33，42…スペーサ 43…座金 1 ... Rope 2 ... Rod 3 ... Hollow conical cone part 31b ... Cylindrical part 32 ... Wedge 32a ... Groove 33, 42 ... Spacer 43 ... Washer
Claims (1)
ロッドの頭部が挿入され連結される中空状体と、この中
空状体の上部に挿入されて前記ロープの端部の折曲部の
係合する溝を有する係止体とから成り、これらの間の摩
擦力により前記ロープを保持するエレベータ用シャック
ルロッドにおいて、前記中空状体は少なくとも上部を中
空裁頭円錐状に形成し、前記係止体は前記中空裁頭円錐
部の内面に係合する裁頭円錐状に形成し、前記ロッドの
頭部の両側には一側を平面とし他側を前記中空状体の内
面に係合する円弧面とした一対の間隔部材を配設したこ
とを特徴とするエレベータ用シャックルロッド。1. A hollow body in which an end portion of a rope is inserted in an upper portion and a head portion of a rod is inserted in a lower portion, and a hollow body, and a bent end portion of the rope inserted in an upper portion of the hollow body. In the shackle rod for an elevator, which comprises a locking body having a groove for engaging the portion, and which holds the rope by a frictional force between them, the hollow body has at least an upper portion formed into a hollow frustoconical shape, The locking body is formed into a frustoconical shape that engages with the inner surface of the hollow frustoconical portion, and one side is flat and the other side is engaged with the inner surface of the hollow body on both sides of the rod head. A shackle rod for an elevator, characterized in that a pair of spacing members having arcuate surfaces to be fitted are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3192398A JPH0539180A (en) | 1991-08-01 | 1991-08-01 | Shackle rod for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3192398A JPH0539180A (en) | 1991-08-01 | 1991-08-01 | Shackle rod for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0539180A true JPH0539180A (en) | 1993-02-19 |
Family
ID=16290648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3192398A Pending JPH0539180A (en) | 1991-08-01 | 1991-08-01 | Shackle rod for elevator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0539180A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000040497A1 (en) * | 1998-12-31 | 2000-07-13 | Otis Elevator Company | Wedge clamp type termination for elevator tension member |
| US6513204B2 (en) | 2000-01-11 | 2003-02-04 | Otis Elevator Company | Flexible flat tension member termination device |
| US6662408B2 (en) * | 2001-09-07 | 2003-12-16 | Otis Elevator Company | Elevator load bearing termination assembly with gripping inserts |
| ES2199611A1 (en) * | 1998-02-26 | 2004-02-16 | Otis Elevator Co | Wedge clamp termination for round or rectangular cross-section elevator ropes in which a rope is wrapped around a wedge and inserted in a socket where it is clamped between the wedge and socket jaw surfaces by the rope tension |
| US7874404B1 (en) | 1998-09-29 | 2011-01-25 | Otis Elevator Company | Elevator system having drive motor located between elevator car and hoistway sidewall |
| CN102797792A (en) * | 2012-08-28 | 2012-11-28 | 淮南矿业(集团)有限责任公司 | Rope clamping device and rope tightening device for vehicle connection |
| CN108861959A (en) * | 2018-09-15 | 2018-11-23 | 浙江曼普实业有限公司 | A kind of elevator rope end combination |
-
1991
- 1991-08-01 JP JP3192398A patent/JPH0539180A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2199611A1 (en) * | 1998-02-26 | 2004-02-16 | Otis Elevator Co | Wedge clamp termination for round or rectangular cross-section elevator ropes in which a rope is wrapped around a wedge and inserted in a socket where it is clamped between the wedge and socket jaw surfaces by the rope tension |
| US7874404B1 (en) | 1998-09-29 | 2011-01-25 | Otis Elevator Company | Elevator system having drive motor located between elevator car and hoistway sidewall |
| JP2002534644A (en) * | 1998-12-31 | 2002-10-15 | オーチス エレベータ カンパニー | Wedge clamp type termination for elevator tension members. |
| WO2000040497A1 (en) * | 1998-12-31 | 2000-07-13 | Otis Elevator Company | Wedge clamp type termination for elevator tension member |
| US6357085B2 (en) | 1998-12-31 | 2002-03-19 | Otis Elevator Company | Wedge clamp type termination for elevator tension member |
| KR100826423B1 (en) * | 1998-12-31 | 2008-04-29 | 오티스 엘리베이터 컴파니 | Wedge clamp type termination for elevator tension member |
| US6256841B1 (en) | 1998-12-31 | 2001-07-10 | Otis Elevator Company | Wedge clamp type termination for elevator tension member |
| JP4741730B2 (en) * | 1998-12-31 | 2011-08-10 | オーチス エレベータ カンパニー | Wedge clamp type termination device for elevator tension members |
| USRE47035E1 (en) | 1998-12-31 | 2018-09-11 | Otis Elevator Company | Wedge clamp type termination for elevator tension member |
| US6513204B2 (en) | 2000-01-11 | 2003-02-04 | Otis Elevator Company | Flexible flat tension member termination device |
| US6662408B2 (en) * | 2001-09-07 | 2003-12-16 | Otis Elevator Company | Elevator load bearing termination assembly with gripping inserts |
| CN102797792A (en) * | 2012-08-28 | 2012-11-28 | 淮南矿业(集团)有限责任公司 | Rope clamping device and rope tightening device for vehicle connection |
| CN108861959A (en) * | 2018-09-15 | 2018-11-23 | 浙江曼普实业有限公司 | A kind of elevator rope end combination |
| CN108861959B (en) * | 2018-09-15 | 2023-11-14 | 浙江曼普实业有限公司 | Elevator rope head combination |
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