US4297910(Ford Motor Company)
~するよう取付:
"a gear selector shaft mounted for rotation and axial displacement"
固さ、剛性:
"Because of the greater structural stiffness of the connecting mechanism over shorter distance between the gear selector shaft and the transmission"
単複:
"Because of the resultant structural deformation of the various load carrying members of the shifting mechanism and the tolerances associated with the numerous mechanical joints of the mechanism, the vehicle operator has a vague and uncertain indication of the speed ratio in which the transmission is operating."(複数)
前後:
"A further contribution to the uncertainty associated with shift handle operation is the requirement in transaxle vehicles that fore and aft motion of the shift handle actually produce right-left motion of the shaft that transmits operator control input to the gear selector mechanism."
妨げる、不便:
"Transaxle vehicles on the other hand are encumbered by a vagueness in the feedback given the vehicle operator as a result of the control he exercises over the gear selector shaft."
制御:
"To overcome the problem in manual transmission control for transaxle vehicle, the control according to this invention provides a specific and well defined path that restrains the movement of the gear selection shaft regardless of the movement variations the engine-transmission assembly may undergo in relation to the vehicle chassis."
介して、により:
"a gear selector shaft 10 whose position is controlled by the vehicle operator by way of a shift handle (not shown) that is connected to the shaft 10."
配設、取付:
1) "The shifting lever is mounted on the transmission casing 12 within axial bores 14, 16, that permit both linear displacement of the shifting lever parallel to its longitudinal axis and rotation about the axis."
2) "A selector control plate 28 is mounted on the transmission casing 12 by mounting screws 30,32."(取付ネジ)
備える、提供する:
1) "A control block 18 provides a cylindrical bore 20 through which the selector shaft passes and upon which the control block is secured by way of the roll pin 22."
2) "As best illustrated in FIG. 2, control block 18 provides an arm 24 that extends radially from the longitudinal axis of the shift lever."
端部:
1) "A selector pin 26 is mounted on the outer extremity of the arm 24."
2) "At one extremity of the transverse slot 34, and intersecting slot 38 defines a path of travel between the third and fourth speed ratio positions of the selector shaft 10. At the opposite extremity of the transverse slot 34, a reverse slot 40 intersects with slot 34"
平面:
"The planar surface of the control plate has an interconnected system of longitudinal slots formed therein into which system selector pin 26 is inserted and extends through the thickness of the control plate."
小さい:
"The guide pin 26 is about 0.15 mm undersized in relation to the semi-circular extremities of slot 36."
かみ合い、篏合:
"Its fit within the slots is sufficiently close so that the slot system provides a guide for the movement of the pin."
より大きく:
"However, because of rotation of the block 18 about the axis of selector shaft 10 the width of slots 38 and 40 is increased above that of slot 36 to accommodate the angular fit of pin 26 therewithin."
代名詞:
"A central intersecting slot 36 arranged so that its axis is parallel to the longitudinal axis of the shift lever defines the path of the selector pin between the first speed ratio and the second speed ratio position of the shift lever 10."
面取り:
"The slot system provides a chamfered corner 42 at the intersection of slot 34 and 38"
厳密な、正確な:
"Maintaining the square corner at the intersection of the slots requires that the selector pin be moved in more rigorous paths between the longitudinal slots"
必要:
"Therefore, to produce this sequence first of rotation and later displacement, it is imperative that shift lever 10 be rotated about its axis before it is moved longitudinally."
分詞:
"selector pin 26 must be moved first parallel to its longitudinal axis into the neutral slot 34 and then rotated causing pin 68 to disengage slot 82."
着座:
"shaft 10 is moved until the contour of pin 26 seats in the cylindrical surfaces at the extremity of the appropriate slot end."
US4799399(Ford Motor Company)
前後:
1) "This invention relates generally to the gear arrangement and shift mechanism for an automotive vehicle transmission, and especially to a transaxle transmission mechanism wherein a common axis of the engine and transmission is transversely disposed with respect to the fore-and-aft axis of the vehicle."
2) "Shifting 1-2 synchronizer sleeve 64 fore and aft produces a driving connection between gears 60 or 61 and the countershaft 48 by way of the spline 68."
取付、配設:
1) "In front wheel drive road vehicles it is necessary that the transmission have a minimum axial dimension because of the restricted space available in the transverse direction into which the engine and transaxle must be fitted."(収容)
2) "Hub 108 has external splines on which an internally splined synchronizer clutch sleeve 112 is mounted."
3) "An interlock sleeve 172 is loosely fitted over the selector sleeve 170 and furnishes a slot 178 that extends parallel to the axis of the shift rail and a second circumferential slot 180."
4) "Interlock sleeve 172 rotates with shift rail 140 because of the contact of selector finger 174 in slot 178 and of the keyway fit of the outer contour of selector sleeve 170 within the interlock sleeve."(キー溝篏合)
5) "The shift fork is fixed to the second shift rail 168, which is disposed parallel to the input shafts"
実現:
"This advantage is realized because the mechanism includes, in addition to the input shaft, two countershafts."
支持:
1) "The first countershaft carries the four lower speed ratio gears, the second countershaft carries only the fifth speed ratio gear."
2) "Formed on or carried by the shaft 20 are five torque input pinions shown respectively at 30, 32, 34, 36, 38."
3) "The first shift fork 148 is movably supported on the shift rail 140 for rotation and axial displacement."(可動に支持)
駆動接続:
1) "Such an arrangement is not adaptable to function with a lesser number of speed ratios upon the removal of one countershaft and the shift mechanism that operates to driveably connect the pinions to the countershaft on which they are journalled."
2) "thereby establishing a driving connection between countershaft 48 and output gear 61."
~する部分:
"The shift mechanism that controls the operation of the transaxle according to this invention is so designed that the four lower speed ratios and the reverse drive can be selected without affecting that portion of the shift mechanism that controls the operation of the fifth speed ratio."
面における断面:
"FIG. 1 is a cross-sectional view of the transmission gearing arrangement for my invention taken at the plane 1--1 of FIG. 2."
支承、軸支
1) "an input shaft 20 is journalled in a bearing 22 mounted in the support wall 24 of the clutch housing 44."
2) "The left end of the input shaft is journalled by bearing 40 in a bearing opening formed in the end wall 42 of the housing 26."
3) "A countershaft 48 is journalled at one axial end in the bearing 50, which is received in a recess formed in right-hand wall 24 and at the opposite end in the bearing 52, which is received in a recess formed in the end wall 42."
4) "The output gears 60-63 are journalled on the outer surface of the countershaft 48."
外周:
"A shaft seal 28 located in an annular recess formed in the support wall 24 seals the outer periphery of the shaft 20."
形成:
1) "These pinions form torque delivery paths for operation in low speed ratio, reverse, second speed ratio, third speed ratio, and fourth speed ratio, respectively."
2) "Sleeve 112 is formed with internal clutch teeth that are adapted to engage external clutch teeth 114 formed on the hub of the fifth speed input gear 102."
として機能する:
"Pinion 38 also operates to provide a portion of the torque delivery path for the fifth speed ratio."
固定:
1) "The right-hand end of the housing 26 is bolted to the left-hand end of the clutch housing 44 by the attachment bolts 46."
2) "A first final drive pinion 54 is fixed to or integrally formed with countershaft 48 and meshes with the final drive gear 56, which drives a differential gear assembly designated generally by the reference character 58."
3) "a selector sleeve 170, which is mounted on the outer surface of shift rail 140 and secured to it by a mounting pin."
4) "A selector block 220 is fixedly secured to shaft 208"
スプライン:
1) "A reverse gear 64 formed integrally with the 1-2 synchronizer sleeve is carried by the synchronizer hub 66, which is splined at 68 to (スプライン嵌合、係合)the countershaft 48."
2) "The reverse gear 64 is splined to the outer periphery of the synchronizer hub 66 and is adapted for axial sliding movement on the hub."
3) "A 3-4 synchronizer clutch hub 82 is splined at 84 to countershaft 48 and has external splines on which the internally splined synchronizer clutch sleeve 86 is slideably mounted"
適合:
"A reverse drive idler pinion 70 moves within the range shown in FIG. 1 and is adapted to engage the gear 64."
係合:
1) "When reverse gear 64 is in the central position indicated in FIG. 1 and when the reverse idler pinion 70 is shifted in the left-hand direction as seen in that figure, the idler pinion 70 is brought into engagement with the reverse input pinion 32 and with reverse gear 64 thereby completing a reverse torque delivery path between the input shaft 20 and the final drive pinion 54."
2) "When reverse gear 64 is shifted in a left-hand direction, the clutch teeth 76 on the gear 61 engage with the internal clutch teeth of the reverse gear 64"
3) "One end of the shift rail 140 has three circumferential grooves 144, which are engaged selectively by a detent pin 146 that is spring loaded and engages any of the recesses depending upon the axial position of the shift rail 140."
(姿勢、位置を)取る:
"When operating the transmission in any ratio except reverse ratio, the reverse idler pinion 70 assumes the position at the left-hand end of its support shaft 276 as seen in FIG. 8."
噛み合い:
"A fifth speed ratio gear 102, which is journalled on the outer surface of the auxiliary countershaft 96, is also in meshing engagement with pinion 38 as is the fourth speed gear 63."
接続、結合:
"At the opposite axial end of the auxiliary crankshaft, a fifth speed ratio final drive pinion 104 is joined to the auxiliary countershaft 96 by the splines 106"
同様:
"a fifth speed ratio final drive pinion 104 is joined to the auxiliary countershaft 96 by the splines 106 and is in meshing engagement with final drive gear 56 of the differential assembly as is pinion 54."
(just as pinion 54 is in meshing engagement with final drive gear 56)
中間:
"Intermediate the fifth speed gear 102 and the fifth speed pinion 104, a third synchronizer clutch hub 108 is splined at 110 to the countershaft 96."(前置詞らしい)
代名詞:
1) "the 1-2 clutch sleeve 64 is disengaged from gears 60 and 61 and sleeve 112 is in its neutral position."
2) "The pin holds the selector shaft in the selected position and prevents its inadvertent axial movement"
参照番号で示す:
"Shift fork 148 has an arm portion 154 that extends toward a shift interlock mechanism generally indicated by the reference number 156."
周方向に配列:
"FIGS. 4 and 5 show the axially extending arms 154, 164 of the shift forks 148, 158, respectively, arranged around the circumference of the shift rail 140."
を中心に回転:
"When bellcrank 184 is rotated about the axis of stub shaft 190 in response to axial movement of the shift rail 140"
を中心として枢動:
"When shift rail 140 is rotated into alignment with the end 166 and then shifted axially, selector finger 174 causes bellcrank 184 to pivot about the stub shaft axis 190."
備える:
"Opening 211 is provided with a fluid seal 212 and a protective flexible boot 214 at one end of the shift selector shaft 208."