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1. WO2022070602 - SOLENOID, DAMPING FORCE ADJUSTMENT MECHANISM, AND DAMPING FORCE ADJUSTABLE DAMPER

Publication Number WO/2022/070602
Publication Date 07.04.2022
International Application No. PCT/JP2021/028935
International Filing Date 04.08.2021
IPC
F16K 31/06 2006.1
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
31Operating means; Releasing devices
02electric; magnetic
06using a magnet
F16F 9/46 2006.1
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
44Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
46allowing control from a distance
H01F 7/16 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
7Magnets
06Electromagnets; Actuators including electromagnets
08with armatures
16Rectilinearly-movable armatures
CPC
F16F 9/46
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND 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
44Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
46allowing control from a distance ; , i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
F16K 31/06
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND 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
31Actuating devices;; Operating means; Releasing devices
02electric
06using a magnet ; , e.g. diaphragm valves, cutting off by means of a liquid
H01F 7/16
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
7Magnets
06Electromagnets; Actuators including electromagnets
08with armatures
16Rectilinearly-movable armatures
Applicants
  • 日立Astemo株式会社 HITACHI ASTEMO, LTD. [JP]/[JP]
Inventors
  • 須賀 竜一 SUKA, Ryuichi
  • ムジィヴィジィワ ミルトン MUZVIDZIWA, Milton
Agents
  • 特許業務法人広和特許事務所 HIROWA PATENT FIRM
Priority Data
2020-16478130.09.2020JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) SOLENOID, DAMPING FORCE ADJUSTMENT MECHANISM, AND DAMPING FORCE ADJUSTABLE DAMPER
(FR) SOLÉNOÏDE, MÉCANISME DE RÉGLAGE DE FORCE D'AMORTISSEMENT, ET AMORTISSEUR À FORCE D'AMORTISSEMENT RÉGLABLE
(JA) ソレノイド、減衰力調整機構および減衰力調整式緩衝器
Abstract
(EN) In the present invention, a housing (36) of a solenoid (33) is configured to include a storage cylinder (36A) that extends in the winding axis direction of a coil (34A) and that is open at one end. An anchor (41) is provided in a position facing the opening of the storage cylinder (36A) of the housing (36), and has a protruding section (41) and a side section (41D) that are integrally molded. A yoke (39) has a fixing hole (39A), and the inner peripheral surface of the fixing hole (39A) faces part of the side section (41D) of the anchor (41). In the cylinder (44), the outer periphery at one end side of the coil (34A) in the winding axis direction is bonded to the inner periphery of the yoke (39), and the inner periphery at the other end side is bonded to the outer periphery of the housing (36).
(FR) Dans la présente invention, un logement (36) d'un solénoïde (33) est conçu pour comprendre un cylindre de stockage (36A) qui s'étend dans la direction de l'axe d'enroulement d'une bobine (34A) et qui est ouvert à une extrémité. Une ancre (41) est disposée dans une position faisant face à l'ouverture du cylindre de stockage (36A) du logement (36), et présente une section en saillie (41) et une section latérale (41D) qui sont moulées d'un seul tenant. Une culasse (39) présente un trou de fixation (39A), et la surface périphérique interne du trou de fixation (39A) fait face à une partie de la section latérale (41D) de l'ancrage (41). Dans le cylindre (44), la périphérie externe au niveau d'un côté d'extrémité de la bobine (34A) dans la direction de l'axe d'enroulement est liée à la périphérie interne de la culasse (39), et la périphérie interne au niveau de l'autre côté d'extrémité est liée à la périphérie externe du logement (36).
(JA) ソレノイド(33)のハウジング(36)は、コイル(34A)の巻回軸線方向に延び、かつ、一端側が開口した収納筒部(36A)を含んで構成されている。アンカ(41)は、ハウジング(36)の収納筒部(36A)の開口と対向する位置に設けられており、突出部(41)と側面部(41D)とが一体成形されている。ヨーク(39)は、固定穴(39A)を有しており、固定穴(39A)の内周面は、アンカ(41)の側面部(41D)の一部と対向している。シリンダ(44)は、コイル(34A)の巻回軸線方向一端側の外周が、ヨーク(39)の内周と接合されており、他端側の内周が、ハウジング(36)の外周と接合されている。
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