JP2015172437A - 押圧ジョー、分離不能管継手の製作方法、結合具、および押圧ジョーと結合具とから成るシステム - Google Patents
押圧ジョー、分離不能管継手の製作方法、結合具、および押圧ジョーと結合具とから成るシステム Download PDFInfo
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- B60T7/08—Brake-action initiating means for personal initiation hand actuated
- B60T7/085—Brake-action initiating means for personal initiation hand actuated by electrical means, e.g. travel, force sensors
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- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
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- F16L13/146—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling by an axially moveable sleeve
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- F16L21/00—Joints with sleeve or socket
- F16L21/002—Sleeves or nipples for pipes of the same diameter; Reduction pieces
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- F16L21/08—Joints with sleeve or socket with additional locking means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/40—Working vehicles
- B60L2200/44—Industrial trucks or floor conveyors
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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- Y10T29/49925—Inward deformation of aperture or hollow body wall
- Y10T29/49927—Hollow body is axially joined cup or tube
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- 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
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- 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
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- 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
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Abstract
【解決手段】上側ジョー半体2aと、下側ジョー半体2bと、少なくとも一方のジョー半体を枢支する少なくとも1つのスイベルピン8と、上側ジョー半体と下側ジョー半体との間に形成された、受入領域軸線24を有する受入領域22とを有し、受入領域軸線に少なくとも部分的に平行に変位可能な押しユニット26を少なくとも1つ設ける。
【選択図】図1
Description
Claims (22)
- 分離不能管継手を製作するための押圧ジョーであって、
−上側ジョー半体(2a)と、
−下側ジョー半体(2b)と、
−少なくとも一方のジョー半体(2a、2b)を枢支する少なくとも1つの旋回軸と、
−前記上側ジョー半体(2a)と前記下側ジョー半体(2b)との間に形成された受入領域(22)であって、受入領域軸線(24)を有する受入領域(22)と、
を有し、
−少なくとも一方のジョー半体(2a、2b)は開位置と閉位置との間で、前記受入領域軸線(24)をほぼ横切る方向に枢動可能である、
押圧ジョーにおいて、
−前記受入領域軸線(24)に少なくとも部分的に平行に変位可能な押しユニット(26)が少なくとも1つ設けられる、
ことを特徴とする押圧ジョー。 - −前記上側ジョー半体(2a)は、第1の上側ジョー四分体(4a)と第2の上側ジョー四分体(6a)とを有し、
−前記下側ジョー半体(2b)は、第1の下側ジョー四分体(4b)と第2の下側ジョー四分体(6b)とを有し、
−前記第1のジョー四分体(4a、4b)は、前記第2のジョー四分体(6a、6b)とは少なくとも部分的に独立に閉じることができる、
ことを特徴とする請求項1に記載の押圧ジョー。 - 前記受入領域軸線(24)に少なくとも部分的に平行な前記押しユニット(26)の変位が前記受入領域軸線(24)をほぼ横切る方向への少なくとも1つの第2のジョー四分体(6a、6b)の閉運動に少なくとも部分的にカップリングされるように、前記押しユニット(26)と前記少なくとも1つの第2のジョー四分体(6a、6b)との間にカップリング(32a、32b)がもたらされる、
ことを特徴とする請求項2に記載の押圧ジョー。 - 前記押しユニット(26)と少なくとも1つの第2のジョー四分体(6a、6b)とに設けられた接触面(34a、36a;34b、36b)であって、互いに対して適合化された、前記受入領域軸線(24)に対して傾斜している接触面(34a、36a;34b、36b)によって前記カップリング(32a、32b)が実現される、
ことを特徴とする請求項2または3に記載の押圧ジョー。 - 前記接触面(34a、36a;34b、36b)は前記受入領域軸線(24)に対して少なくとも30°、好ましくは少なくとも40°、特に好ましくは少なくとも45°、および/または最大80°、好ましくは最大70°、特に好ましくは最大60°、傾斜している、
ことを特徴とする請求項2〜4の何れか1項に記載の押圧ジョー。 - −前記第2のジョー四分体(6a、6b)は、前記受入領域軸線(24)に沿って前記第1のジョー四分体(4a、4b)からずらして配置される、
ことを特徴とする請求項2〜5の何れか1項に記載の押圧ジョー。 - −前記第1のジョー四分体(4a、4b)は、前記受入領域軸線(24)をほぼ横切る方向に、ほぼ第1の平面に位置付けられ、
−前記第2のジョー四分体(6a、6b)は、前記受入領域軸線(24)をほぼ横切る方向に、ほぼ第2の平面に位置付けられる、
ことを特徴とする請求項2〜6の何れか1項に記載の押圧ジョー。 - 前記第1のジョー四分体(4a、4b)は圧締用ジョーとして構成される、
ことを特徴とする請求項2〜7の何れか1項に記載の押圧ジョー。 - −前記第1のジョー四分体(4a、4b)は第1の入口形状(12)を有し、
−前記第2のジョー四分体(6a、6b)は第2の入口形状(14)を有し、
−前記第1の入口形状(12)と前記第2の入口形状(16)とは形状が互いに異なる、
ことを特徴とする請求項2〜8の何れか1項に記載の押圧ジョー。 - 前記受入領域軸線(24)をほぼ横切る方向への前記押しユニット(26)の運動が少なくとも1つの第1のジョー四分体(4a、4b)の運動にカップリングされるように、前記押しユニット(26)と前記対応する少なくとも1つの第1のジョー四分体(4a、4b)との間に案内手段(28a、28b)が設けられる、
ことを特徴とする請求項2〜9の何れか1項に記載の押圧ジョー。 - 前記押しユニット(26)は上側押し要素(26a)と下側押し要素(26b)とを有する、
ことを特徴とする請求項1〜10の何れか1項に記載の押圧ジョー。 - −請求項1〜11の何れか1項に記載の押圧ジョー(1)と、
−基体(54)およびプレススリーブ(56、58)を有する結合具(50)と、
を備えるシステムであって、
−前記押圧ジョー(1)の前記受入領域(22)は前記結合具基体(54)に適合化され、
−前記受入領域軸線(24)に少なくとも部分的に平行な前記押しユニット(26)の運動によって前記プレススリーブ(56、58)が前記結合具基体(54)に少なくとも部分的に押し付けられ得るように、前記押圧ジョー(1)の前記押しユニット(26)は前記プレススリーブ(56、58)に適合化される、
システム。 - 押圧ジョーを用いて、特に請求項1〜11の何れか1項に記載の押圧ジョーを用いて、分離不能管継手を製作する方法であって、
−前記押圧ジョーを作動させることによって前記押圧ジョーの受入領域に配置された結合具基体が固定され、
−前記結合具基体が固定された後、前記受入領域軸線に少なくとも部分的に平行な、前記押圧ジョーの押しユニットの運動によって前記プレススリーブが前記結合具基体に押し付けられる、
方法。 - −前記管材は前記押圧ジョーの第1の上側および下側押圧ジョー四分体によって固定され、
−前記受入領域軸線に少なくとも部分的に平行な前記押しユニットの前記運動は、第2の下側および上側押圧ジョー四分体の閉運動によって生じる、
請求項13に記載の方法。 - 前記結合具と前記管材との間に金属封止接合が形成される、
請求項13または14に記載の方法。 - 少なくとも1つの金属管との金属封止接合のための結合具であって、前記結合具は、
−金属製の結合具基体(54)と、
−プレススリーブ(56、58)と、
を有し、
−前記結合具基体(54)は、接合対象の前記管(80)の外径に適合化された内径を有する円筒形ソケット(82、84)を有し、
−前記プレススリーブ(56、58)は、その一端に、前記ソケット(82、84)の端部を受け入れるための受入部分(86)を有し、
−前記プレススリーブ(56、58)は押圧部分(88)を有し、前記押圧部分(88)の内側プロファイルは、前記結合具基体(54)の前記外径より小さな直径になるまで、前記軸線方向に先細になり、
−開始位置において、前記結合具基体(54)は前記プレススリーブ(56、58)に部分的に挿入されており、
−前記押圧部分(88)の前記内側プロファイルは、前記結合具基体(54)への軸方向の変位中に、前記ソケット(82、84)の前記端縁を接合対象の前記管(80)の前記外径より小さな内径になるまで先細にできる、
結合具。 - 前記受入部分(86)は円筒形であるか、または先細形状である、
ことを特徴とする請求項16に記載の結合具。 - 前記押圧部分(88)は円錐形の、または丸みを帯びた、または張り出した内側プロファイルを有する、
ことを特徴とする請求項16または17に記載の結合具。 - −前記結合具基体(54)は、請求項1〜11に記載の押圧ジョーの第1のジョー対(4a、4b)による圧締のための圧締部分(92)を有する、
ことを特徴とする請求項16〜18の何れか1項に記載の結合具。 - −前記プレススリーブ(56、58)は斜めに偏向する支持面(94)を有し、
−前記結合具基体(54)は、好ましくは周方向の窪み(96)に配置された、反対方向に延在する支持面(100)を有する圧締リング(98)を有する、
ことを特徴とする請求項16〜18の何れか1項に記載の結合具。 - 前記結合具基体(54)は半田結合具である、
ことを特徴とする請求項16〜20の何れか1項に記載の結合具。 - 結合具(50)を金属管(80)に金属封止式に接合する方法であって、
−受入部分(86)を有するプレススリーブ(56、58)が結合具基体(54)の円筒形ソケット(82、84)の外周に配置され、
−前記円筒形ソケット(82、84)に管(80)が挿入され、
−前記プレススリーブ(56、58)は、押圧ジョー(2a、2b;102、108)によって、前記ソケット(82、84)に軸方向に押し付けられ、
−前記プレススリーブ(56、58)の内側に形成された先細の押圧部分(88)によって、前記ソケット(82、84)の前記端縁が半径方向内向きに変形され、
−前記ソケット(82、84)の前記端縁が刃縁(89)として前記管(80)の前記材料に押し込まれる、
方法。
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