JPH0270409U - - Google Patents
Info
- Publication number
- JPH0270409U JPH0270409U JP1988150673U JP15067388U JPH0270409U JP H0270409 U JPH0270409 U JP H0270409U JP 1988150673 U JP1988150673 U JP 1988150673U JP 15067388 U JP15067388 U JP 15067388U JP H0270409 U JPH0270409 U JP H0270409U
- Authority
- JP
- Japan
- Prior art keywords
- movable core
- connecting member
- electromagnetic coil
- elastic means
- moves
- 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.)
- Granted
Links
- 230000005489 elastic deformation Effects 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/088—Electromagnets; Actuators including electromagnets with armatures provided with means for absorbing shocks
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnets (AREA)
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Description
第１図乃至第６図は本考案の一実施例を示し、
第１図は本考案の電磁石装置を具備したテープレ
コーダの平面図、第２図は同底面図、第３図は同
分解斜視図、第４図は本考案の電磁石装置部分の
非作動状態の一部切欠した平面図、第５図は同作
動状態の一部切欠した平面図、第６図は同連結部
材部分の一部を省略した斜視図、第７図は本考案
の他の実施例を示す第４図と同状図、第８図は同
第６図と同状図、第９図は従来の電磁石装置を示
す第４図と同状図、第１０図は同第５図と同状図
である。
１……電磁石コイル、２……可動鉄心、３……
負荷装置、４……連結部材、２２……係合機構、
２３……弾性手段（ばね）、２３′……弾性手段
（弾性片）。
1 to 6 show an embodiment of the present invention,
Fig. 1 is a plan view of a tape recorder equipped with the electromagnet device of the present invention, Fig. 2 is a bottom view of the tape recorder, Fig. 3 is an exploded perspective view of the tape recorder, and Fig. 4 shows the electromagnet device portion of the invention in an inactive state. FIG. 5 is a partially cutaway plan view of the same operating state, FIG. 6 is a perspective view with a part of the connecting member omitted, and FIG. 7 is another embodiment of the present invention. Figure 8 is a diagram similar to Figure 4 showing the same, Figure 8 is a diagram similar to Figure 6, Figure 9 is a diagram similar to Figure 4 showing a conventional electromagnet device, and Figure 10 is a diagram similar to Figure 5 of the same. This is a similar diagram. 1...Electromagnetic coil, 2...Movable iron core, 3...
Load device, 4... Connection member, 22... Engagement mechanism,
23...Elastic means (spring), 23'...Elastic means (elastic piece).
Claims (1)
により往動する可動鉄心と、この可動鉄心と負荷
装置との間に介在され且つ前記可動鉄心の往動に
連動して前記負荷装置を作動させる連結部材とを
具備した電磁石装置において、前記可動鉄心と前
記連結部材との相対移動を一定量だけ許容してこ
れら両者を互いに係合する係合機構と、前記連結
部材を前記可動鉄心に対して相対移動可能な範囲
の一端側の位置に弾性保持し且つ前記可動鉄心の
往動方向初期動作を弾性変形により吸収する弾性
手段とを設けたことを特徴とする電磁石装置。 ２ 前記連結部材を合成樹脂製とし、前記弾性手
段を前記連結部材と一体成形したことを特徴とす
る請求項１記載の電磁石装置。[Claims for Utility Model Registration] 1. An electromagnetic coil, a movable core that moves forward when the electromagnetic coil is energized, and an electromagnetic coil that is interposed between the movable core and a load device and that moves in conjunction with the forward motion of the movable core. An electromagnetic device comprising a connecting member for actuating the load device, an engagement mechanism that allows relative movement between the movable core and the connecting member by a certain amount and engages them with each other; An electromagnet device comprising an elastic means that elastically holds the movable core at a position on one end side of a range in which it can move relative to the movable core, and absorbs the initial movement of the movable core in the forward direction by elastic deformation. 2. The electromagnet device according to claim 1, wherein the connecting member is made of synthetic resin, and the elastic means is integrally molded with the connecting member.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988150673U JPH0517852Y2 (en) | 1988-11-17 | 1988-11-17 | |
| CN89206901U CN2050216U (en) | 1988-11-17 | 1989-05-10 | Electromagnet device |
| MYPI89001367A MY105069A (en) | 1988-11-17 | 1989-10-06 | Electromagnet apparatus . |
| GB8924008A GB2225169A (en) | 1988-11-17 | 1989-10-25 | Electromagnetic actuators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988150673U JPH0517852Y2 (en) | 1988-11-17 | 1988-11-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0270409U true JPH0270409U (en) | 1990-05-29 |
| JPH0517852Y2 JPH0517852Y2 (en) | 1993-05-13 |
Family
ID=15501974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988150673U Expired - Lifetime JPH0517852Y2 (en) | 1988-11-17 | 1988-11-17 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPH0517852Y2 (en) |
| CN (1) | CN2050216U (en) |
| GB (1) | GB2225169A (en) |
| MY (1) | MY105069A (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1158123A (en) * | 1956-10-05 | 1958-06-06 | Bull Sa Machines | Improvements in actuation devices using electromagnets |
| DE1590516B2 (en) * | 1962-10-19 | 1971-04-01 | IMPULSE ELECTROMAGNET WITH FORCE STORAGE AND DAMPING DEVICE FOR OPERATING ELECTRIC SWITCHES USING LONG-TERM FORCE IMPULSES | |
| US4072919A (en) * | 1976-11-03 | 1978-02-07 | Addmaster Corporation | Solenoid construction |
-
1988
- 1988-11-17 JP JP1988150673U patent/JPH0517852Y2/ja not_active Expired - Lifetime
-
1989
- 1989-05-10 CN CN89206901U patent/CN2050216U/en not_active Expired - Lifetime
- 1989-10-06 MY MYPI89001367A patent/MY105069A/en unknown
- 1989-10-25 GB GB8924008A patent/GB2225169A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0517852Y2 (en) | 1993-05-13 |
| MY105069A (en) | 1994-07-30 |
| GB8924008D0 (en) | 1989-12-13 |
| CN2050216U (en) | 1989-12-27 |
| GB2225169A (en) | 1990-05-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0270409U (en) | ||
| JPS6256880U (en) | ||
| JPS6215064U (en) | ||
| JPS63150843U (en) | ||
| JPS6412330U (en) | ||
| JPH03131042U (en) | ||
| JPS59181527U (en) | push button switch | |
| JPH0372443U (en) | ||
| JPH0359309B2 (en) | ||
| JPS5837109U (en) | electromagnet device | |
| JPH037248U (en) | ||
| JPH0232624U (en) | ||
| JPH0222079U (en) | ||
| JPH0374998U (en) | ||
| JPH0363909U (en) | ||
| JPS63192648U (en) | ||
| JPS6337054U (en) | ||
| JPH02133828U (en) | ||
| JPH0280930U (en) | ||
| JPH03106536U (en) | ||
| JPS58193425U (en) | switch device | |
| JPS6133414U (en) | solenoid device | |
| JPS62190309U (en) | ||
| JPH046281U (en) | ||
| JPS6247042U (en) |