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1. WO2020181617 - ADJUSTMENT APPARATUS, ADJUSTER, AND SHOCK ABSORBER

Publication Number WO/2020/181617
Publication Date 17.09.2020
International Application No. PCT/CN2019/083609
International Filing Date 22.04.2019
IPC
F16K 11/085 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
11Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves; Arrangement of valves and flow lines specially adapted for mixing fluid
02with all movable sealing faces moving as one unit
08comprising only taps or cocks
085with cylindrical plug
F16K 5/04 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
5Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
04with plugs having cylindrical surfaces; Packings therefor
F16F 9/34 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
9Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
32Details
34Special valve constructions; Shape or construction of throttling passages
CPC
B60G 13/08
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
GVEHICLE SUSPENSION ARRANGEMENTS
13Resilient suspensions characterised by arrangement, location or type of vibration dampers
02having dampers dissipating energy, e.g. frictionally
06of fluid type
08hydraulic
B60G 17/08
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
GVEHICLE SUSPENSION ARRANGEMENTS
17Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
06Characteristics of dampers ; , e.g. mechanical dampers
08Characteristics of fluid dampers
B60G 2202/24
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
GVEHICLE SUSPENSION ARRANGEMENTS
2202Indexing codes relating to the type of spring, damper or actuator
20Type of damper
24Fluid damper
B60G 2206/41
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
GVEHICLE SUSPENSION ARRANGEMENTS
2206Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
01Constructional features of suspension elements, e.g. arms, dampers, springs
40Constructional features of dampers and/or springs
41Dampers
B60G 2500/11
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
GVEHICLE SUSPENSION ARRANGEMENTS
2500Indexing codes relating to the regulated action or device
10Damping action or damper
11Damping valves
B60G 2600/20
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
GVEHICLE SUSPENSION ARRANGEMENTS
2600Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
20Manual control or setting means
Applicants
  • 杭州天铭科技股份有限公司 T-MAX (HANGZHOU) TECHNOLOGY CO., LTD. [CN]/[CN]
Inventors
  • 詹勇勇 ZHAN, Yongyong
  • 王松峰 WANG, Songfeng
  • 杜新法 DU, Xinfa
  • 王乙茗 WANG, Yiming
  • 徐洪梁 XU, Hongliang
  • 何涛 HE, Tao
Agents
  • 北京清亦华知识产权代理事务所(普通合伙) TSINGYIHUA INTELLECTUAL PROPERTY LLC
Priority Data
201910180966.011.03.2019CN
201910180983.411.03.2019CN
201910180984.911.03.2019CN
201920304957.311.03.2019CN
201920306364.011.03.2019CN
201920306365.511.03.2019CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) ADJUSTMENT APPARATUS, ADJUSTER, AND SHOCK ABSORBER
(FR) APPAREIL D'AJUSTEMENT, DISPOSITIF D'AJUSTEMENT, ET ABSORBEUR DE CHOCS
(ZH) 调节装置、调节器和减震器
Abstract
(EN)
An adjustment apparatus (1), an adjuster, and a shock absorber. The adjustment apparatus (1) comprises a body (11), an inner adjustment ring gear (12), and an adjustment shaft (13); a cavity (101) is formed in the body (11), and a first hole (102) and a second hole (103) are provided at a first end (1011); a third hole (104) is provided on the circumferential wall of the body (11); the first hole (102), the second hole (103), and the third hole (104) all are communicated with the cavity (101); the inner adjustment ring gear (12) fits within the cavity (101); multiple adjustment holes (120) penetrating through the circumferential wall of the inner adjustment ring gear (12) are provided on the circumferential wall; the cross-sectional areas of the multiple adjustment holes (120) are different from each other; the second end (132) of the adjustment shaft (13) is provided with an adjustment gear (133); the second end (132) of the adjustment shaft (13) penetrates through the second hole (103) and extends into the cavity (101); the adjustment gear (133) is engaged with the inner adjustment ring gear (12); the adjustment shaft (13) can be rotated to drive the inner adjustment ring gear (12) to rotate, so that the third hole (104) is communicated with the cavity (101) by means of one of the multiple adjustment holes (120). The adjustment apparatus can adjust the hardness of the shock absorber, and has a wide adjustment range and a good adjustment effect.
(FR)
L'invention concerne un appareil d'ajustement (1), un dispositif d'ajustement, et un absorbeur de chocs. L'appareil d'ajustement (1) comprend un corps (11), un engrenage annulaire d'ajustement interne (12), et un arbre d'ajustement (13) ; une cavité (101) est formée dans le corps (11), et un premier trou (102) et un deuxième trou (103) sont disposés à une première extrémité (1011) ; un troisième trou (104) est disposé sur la paroi périphérique du corps (11) ; le premier trou (102), le deuxième trou (103) et le troisième trou (104) sont tous en communication avec la cavité (101) ; l'engrenage annulaire d'ajustement interne (12) s'adapte à l'intérieur de la cavité (101) ; de multiples trous d'ajustement (120) pénétrant à travers la paroi périphérique de l'engrenage annulaire d'ajustement interne (12) sont réalisés sur la paroi périphérique ; les surfaces de section transversale des multiples trous d'ajustement (120) sont différentes les unes des autres ; la seconde extrémité (132) de l'arbre d'ajustement (13) comporte un engrenage d'ajustement (133) ; la seconde extrémité (132) de l'arbre d'ajustement (13) pénètre à travers le deuxième trou (103) et s'étend dans la cavité (101) ; l'engrenage d'ajustement (133) vient en prise avec l'engrenage annulaire d'ajustement interne (12) ; l'arbre d'ajustement (13) peut être amené à tourner de façon à entraîner l'engrenage annulaire d'ajustement interne (12) en rotation, de telle sorte que le troisième trou (104) est en communication avec la cavité (101) par l'un des multiples trous d'ajustement (120). L'appareil d'ajustement peut ajuster la dureté de l'absorbeur de chocs, et a une large plage d'ajustement et un bon effet d'ajustement.
(ZH)
一种调节装置(1)、调节器和减震器,所述调节装置(1)包括本体(11)、调节内齿圈(12)和调节轴(13),所述本体(11)内具有腔体(101)且第一端(1011)设有第一孔(102)和第二孔(103),本体(11)的周壁上设有第三孔(104),所述第一孔(102)、第二孔(103)和第三孔(104)均与腔体(101)连通;所述调节内齿圈(12)配合在腔体(101)内,所述调节内齿圈(12)的周壁上设有多个贯穿该周壁的调节孔(120),多个调节孔(120)的横截面积彼此不同;所述调节轴(13)的第二端(132)具有调节齿轮(133),所述调节轴(13)的第二端(132)穿过第二孔(103)伸入到腔体(101)内,所述调节齿轮(133)与所述调节内齿圈(12)啮合,所述调节轴(13)可转动以驱动所述调节内齿圈(12)转动使得第三孔(104)通过多个调节孔(120)中的一个与腔体(101)连通。本调节装置可调节减震器的软硬,且调节范围宽,调节效果好。
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