JP4487138B2 - 引戸用ブレーキ装置 - Google Patents
引戸用ブレーキ装置 Download PDFInfo
- Publication number
- JP4487138B2 JP4487138B2 JP2004043994A JP2004043994A JP4487138B2 JP 4487138 B2 JP4487138 B2 JP 4487138B2 JP 2004043994 A JP2004043994 A JP 2004043994A JP 2004043994 A JP2004043994 A JP 2004043994A JP 4487138 B2 JP4487138 B2 JP 4487138B2
- Authority
- JP
- Japan
- Prior art keywords
- sliding door
- brake
- rack
- gear
- pressure adjusting
- 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.)
- Expired - Lifetime
Links
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 210000004513 dentition Anatomy 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000036346 tooth eruption Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/003—Braking devices, e.g. checks; Stops; Buffers for sliding wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/21—Brakes
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/252—Type of friction
- E05Y2201/254—Fluid or viscous friction
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/262—Type of motion, e.g. braking
- E05Y2201/266—Type of motion, e.g. braking rotary
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
- E05Y2201/404—Function thereof
- E05Y2201/41—Function thereof for closing
- E05Y2201/412—Function thereof for closing for the final closing movement
Landscapes
- Wing Frames And Configurations (AREA)
Description
16 戸溝
17 ラック収容凹所
21 ブレーキ本体
24 歯車
25 ブレーキ
26 クラッチ
54 クラッチ面
61 ブレーキ軸
62 摩擦部材
63 押圧部材
64 調圧部材
81 クラッチ軸
Claims (5)
- 引戸12とともに移動させられるように設けられかつ引戸12の移動方向に並んだ歯をもつラック106と、引戸移動経路の側方に回転自在に支持されかつ引戸閉方向Aに移動時のラック106によって正回転させられ、引戸開方向に移動時のラック106によって逆回転させられる歯車24と、歯車24に作用させるためのブレーキ力を発生するブレーキ25と、ブレーキ力を、正回転時の歯車24には伝達するが、逆回転時の歯車24には伝達しない一方向クラッチ26とを備えており、
ブレーキ25が、ブレーキ力の強弱を調整する機能を有している引戸用ブレーキ装置。 - 引戸12上面にラック収容凹所17が戸当り側を開放するように形成されており、ラック収容凹所17内にラック部材22が固定されており、ラック部材22が、引戸幅方向に相対させられた一対の側壁103、104を有しており、ラック106が、両側壁103、104の一方の内面に形成されている請求項1に記載の引戸用ブレーキ装置。
- ブレーキ25が、ブレーキ本体21を有しており、ブレーキ本体21が、引戸12上縁部を案内する下向きの戸溝16の底面から吊下げられかつ引戸12の移動にともないラック部材両側壁103、104間に出入りしうるように同両側壁103、104とはめ外しされる胴部33を有しており、胴部33の両側面のうち、ラック106が形成された側壁104と相対する側の側面から、歯列の一部を側方に突出させるように歯車24が胴部33に取付られている請求項2に記載の引戸用ブレーキ装置。
- 歯車24が、周面をクラッチ面54とする中心孔55を有しており、中心孔55にクラッチ軸81がクラッチ面54と回転摺接するように挿入されており、クラッチ軸81が、中心孔55から突出させられた一端部を有しており、クラッチ軸81の同端部にブレーキ軸61がクラッチ軸81と同心状に設けられており、
ブレーキ25が、ブレーキ軸61の外面に回転摺接させられた摩擦部材62と、ブレーキ軸81を摩擦部材62を介して押圧する押圧部材63と、押圧部材63の押圧力を調整する調圧部材64とを備えており、ブレーキ軸61の半径方向に、ブレーキ軸61に近い側から、摩擦部材62、押圧部材63および調圧部材64がこの順に配置されており、摩擦部材62および押圧部材63が、同半径方向に移動自在であり、調圧部材64が、同半径方向と直交する方向に移動自在であり、押圧部材63および調圧部材64の対向面に、互いに合致させられかつ調圧部材64の移動方向と交差させられた調圧面68、69がそれぞれ形成され、調圧部材64に、調圧部材64の移動方向にのびたねじ孔71が形成され、ねじ孔71に調圧ねじ72がねじ入れられている請求項1〜3のいずれか1つに記載の引戸用ブレーキ装置。 - クラッチ面54およびクラッチ軸81外面間に、歯車24の逆回転方向にいくにしたがって狭められる間隙91が形成されており、同間隙91にローラ92が挿入されている請求項4に記載の引戸用ブレーキ装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004043994A JP4487138B2 (ja) | 2004-02-20 | 2004-02-20 | 引戸用ブレーキ装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004043994A JP4487138B2 (ja) | 2004-02-20 | 2004-02-20 | 引戸用ブレーキ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005232820A JP2005232820A (ja) | 2005-09-02 |
JP4487138B2 true JP4487138B2 (ja) | 2010-06-23 |
Family
ID=35016059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004043994A Expired - Lifetime JP4487138B2 (ja) | 2004-02-20 | 2004-02-20 | 引戸用ブレーキ装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4487138B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113409500B (zh) * | 2021-06-01 | 2022-11-25 | 北京贝能达信息技术股份有限公司 | 一种轨道交通用可发电闸机 |
-
2004
- 2004-02-20 JP JP2004043994A patent/JP4487138B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2005232820A (ja) | 2005-09-02 |
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