JP4911496B2 - 原稿圧着板の開閉装置 - Google Patents
原稿圧着板の開閉装置 Download PDFInfo
- Publication number
- JP4911496B2 JP4911496B2 JP2006164929A JP2006164929A JP4911496B2 JP 4911496 B2 JP4911496 B2 JP 4911496B2 JP 2006164929 A JP2006164929 A JP 2006164929A JP 2006164929 A JP2006164929 A JP 2006164929A JP 4911496 B2 JP4911496 B2 JP 4911496B2
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- piston
- slider
- opening
- closing device
- 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.)
- Active
Links
- 239000012530 fluid Substances 0.000 claims description 51
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000002788 crimping Methods 0.000 description 10
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Landscapes
- Holders For Sensitive Materials And Originals (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Facsimiles In General (AREA)
Description
その為、生産性やコスト高の要因となっていた。
2 ヒンジ軸
3 支持アーム
4 支持軸
5 リフトアーム
6 第1スライダー
7 第2スライダー
7a カムフォロアー
8 圧縮コイルバネ
9 カム部
10 流体ダンパー
10a シリンダー
10b ピストン
10b′流体通路
10c 当接ステム
10d 第1流体室
10e 第2流体室
10f 流量調整用ニードル弁
10g コイルバネ
10h ダイヤフラム
P 原稿圧着板
M 装置本体
H 開閉装置
Claims (1)
- 複写機等の装置本体(M)に取り付けられる取付部材(1)と、該取付部材(1)に回動自在に枢着されると共に原稿圧着板(P)を支持する支持アーム(3)と、該支持アーム(3)内に摺動自在に納められる第1スライダー(6)および第2スライダー(7)と、これらのスライダー(6)(7)間に介挿されると共に前記原稿圧着板(P)を開く方向に付勢する圧縮コイルバネ(8)と、から成る原稿圧着板の開閉装置において、上記圧縮コイルバネ(8)内に流体ダンパー(10)を設け、該流体ダンパー(10)を、基端部が上記第1スライダー(6)に取付固定されたシリンダー(10a)と、該シリンダー(10a)内を摺動するピストン(10b)と、上記流体ダンパー(10)の吸収エネルギーを調整するため、前記(10b)に開設された流体通路(10b′)と、該ピストン(10b)と一体的に設けられると共に、その先端部が上記第2スライダー(7)に当接するように設けられた当接ステム(10c)と、上記ピストン(10b)の一側に形成された第1流体室(10d)と、該ピストン(10b)の他側に形成された第2流体室(10e)と、上記当接ステム(10c)に設けられると共に、上記ピストン(10b)の移動に伴って上記流体通路(10b′)を通る流体の流量を調整する流量調整用ニードル弁(10f)と、から構成したことを特徴とする原稿圧着板の開閉装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006164929A JP4911496B2 (ja) | 2006-06-14 | 2006-06-14 | 原稿圧着板の開閉装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006164929A JP4911496B2 (ja) | 2006-06-14 | 2006-06-14 | 原稿圧着板の開閉装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007333970A JP2007333970A (ja) | 2007-12-27 |
JP4911496B2 true JP4911496B2 (ja) | 2012-04-04 |
Family
ID=38933516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006164929A Active JP4911496B2 (ja) | 2006-06-14 | 2006-06-14 | 原稿圧着板の開閉装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4911496B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5698459B2 (ja) * | 2010-02-25 | 2015-04-08 | 下西技研工業株式会社 | ヒンジ |
JP6582289B2 (ja) * | 2015-04-24 | 2019-10-02 | 下西技研工業株式会社 | ヒンジ |
JP6615171B2 (ja) * | 2017-12-20 | 2019-12-04 | 下西技研工業株式会社 | ヒンジ |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3334704A1 (de) * | 1983-09-24 | 1985-04-11 | August Bilstein GmbH & Co KG, 5828 Ennepetal | Regelbarer stossdaempfer, insbesondere fuer kraftfahrzeuge |
US4872537A (en) * | 1988-06-06 | 1989-10-10 | Brian Warner | Adjustable damper means for shock absorber |
JP2005343338A (ja) * | 2004-06-03 | 2005-12-15 | Sumitomo Rubber Ind Ltd | ステアリングダンパ装置 |
JP4780947B2 (ja) * | 2004-11-05 | 2011-09-28 | 加藤電機株式会社 | 原稿圧着板開閉装置 |
-
2006
- 2006-06-14 JP JP2006164929A patent/JP4911496B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2007333970A (ja) | 2007-12-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7900320B2 (en) | Opening/closing device for document pressing device | |
JP5240955B2 (ja) | 扉開閉用ステー | |
KR101603462B1 (ko) | 가구용 힌지 | |
US20060099007A1 (en) | Original cover closer and office equipment including original cover closer | |
JP5303724B2 (ja) | 家具ヒンジ | |
JP2005351076A (ja) | ドア閉め装置 | |
CN101641486A (zh) | 关门器 | |
JP2020505535A (ja) | ダンパ・アセンブリの改良 | |
JP4911496B2 (ja) | 原稿圧着板の開閉装置 | |
US7963648B2 (en) | Original cover closer | |
KR101198799B1 (ko) | 가변 밸브 기구를 구비한 엔진 | |
US20090154974A1 (en) | Original cover closer with quickly adjustable energy absorption capability | |
AU2013321794B2 (en) | Door closer | |
JP2007333971A (ja) | 原稿圧着板の開閉装置 | |
JP5702668B2 (ja) | ドアクローザ | |
JP4469326B2 (ja) | 可変動弁機構 | |
JP2009041299A (ja) | サーモエレメント付き蝶番 | |
CN101458470B (zh) | 原稿压紧板的开闭装置 | |
JP6159448B2 (ja) | ドアクローザ | |
KR101795856B1 (ko) | 가구 힌지용 버퍼 | |
JP2003343151A (ja) | フロアヒンジ | |
KR100631055B1 (ko) | 모터형 온도조절밸브장치 | |
TWM484623U (zh) | 無油自動關門器 | |
JPH09311389A (ja) | 原稿圧着板の開閉装置 | |
JP7097795B2 (ja) | フロアヒンジ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20090612 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20110526 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110606 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110804 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20111219 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120111 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4911496 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150127 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |