JP5512526B2 - 液圧スプリング負荷式駆動装置 - Google Patents
液圧スプリング負荷式駆動装置 Download PDFInfo
- Publication number
- JP5512526B2 JP5512526B2 JP2010529262A JP2010529262A JP5512526B2 JP 5512526 B2 JP5512526 B2 JP 5512526B2 JP 2010529262 A JP2010529262 A JP 2010529262A JP 2010529262 A JP2010529262 A JP 2010529262A JP 5512526 B2 JP5512526 B2 JP 5512526B2
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- spring
- cylinder housing
- working cylinder
- guide ring
- 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
- 238000009825 accumulation Methods 0.000 claims description 15
- 239000012530 fluid Substances 0.000 claims description 7
- 230000036316 preload Effects 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
- H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
- H01H33/34—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator hydraulic
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
- H01H3/3005—Charging means
- H01H3/301—Charging means using a fluid actuator
Landscapes
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Fluid-Damping Devices (AREA)
- Lubricants (AREA)
- Actuator (AREA)
Description
Claims (2)
- 液圧スプリング負荷式駆動装置であって、
・ワーキング・シリンダ・ハウジング(12)の中に配置されたワーキング・シリンダと;
・少なくとも一つの蓄圧スプリング(10)と;
・少なくとも2つのコンテナボディであって、各々は孔(32)及びその中に配置されたピストンロッド(36)を備えた圧力ピストン(34)を有し、複数の前記コンテナボディは、前記ワーキング・シリンダ・ハウジング(12)の周りに配置され、複数の前記孔の中央軸は前記ワーキング・シリンダ・ハウジング(12)の中央軸から同一の距離にあり、前記少なくとも二つの圧力ピストン(34)は、それぞれ、複数の前記孔(32)の一つの中で摺動可能であるように配置された、少なくとも2つのコンテナボディと;
・前記ワーキング・シリンダ・ハウジング(12)の周りに同軸上に配置された圧力ボディ(16)と;
を有し、
前記蓄圧スプリング(10)は、前記圧力ボディ(16)及び前記圧力ピストン(34)を介して、複数の前記孔(32)の中にある流体に、圧力をかける、
液圧スプリング負荷式駆動装置において、
ガイドリング(14)が、径方向で前記圧力ボディ(16)と前記ワーキング・シリンダ・ハウジング(12)の間に配置され、支持スプリング(28)が、前記蓄圧スプリング(10)の一部分として設けられ、
・前記蓄圧スプリング(10)に予加重だけが与えられた状態において、前記支持スプリング(28)が、前記ワーキング・シリンダ・ハウジング(12)のヘッド領域(26)の近辺に配置されたストップ(24)に対して前記ガイドリング(14)を押圧し、前記圧力ボディ(16)は、軸方向の力が掛からない状態にあり、
・前記蓄圧スプリング(10)が圧縮されている状態のとき及び緩和されている状態のとき、前記支持スプリング(28)が、複数の前記ピストンロッド(36)に対して前記圧力ボディ(16)を押圧し、前記ガイドリング(14)は、軸方向の力が掛からない状態にある、
ことを特徴とする液圧スプリング負荷式駆動装置。 - ガイド・ストリップ(18)が、前記ガイドリング(14)の中へ導入されていることを特徴とする請求項1に記載の液圧スプリング負荷式駆動装置。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007049758 | 2007-10-16 | ||
DE102007049758.1 | 2007-10-16 | ||
DE102007062291A DE102007062291A1 (de) | 2007-10-16 | 2007-12-21 | Hydraulischer Federspeicherantrieb |
DE102007062291.2 | 2007-12-21 | ||
PCT/EP2008/008285 WO2009049768A1 (de) | 2007-10-16 | 2008-09-30 | Hydraulischer federspeicherantrieb |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011501057A JP2011501057A (ja) | 2011-01-06 |
JP5512526B2 true JP5512526B2 (ja) | 2014-06-04 |
Family
ID=40459028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010529262A Active JP5512526B2 (ja) | 2007-10-16 | 2008-09-30 | 液圧スプリング負荷式駆動装置 |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP2198442B1 (ja) |
JP (1) | JP5512526B2 (ja) |
KR (1) | KR101537021B1 (ja) |
CN (1) | CN101933109B (ja) |
DE (1) | DE102007062291A1 (ja) |
HU (1) | HUE024572T2 (ja) |
WO (1) | WO2009049768A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010054665B3 (de) * | 2010-12-15 | 2012-02-02 | Abb Technology Ag | Speichermodul für einen hydraulischen Federspeicherantrieb |
RU2700766C1 (ru) * | 2018-04-25 | 2019-09-20 | Геннадий Феофанович Мамарин | Газогидравлический аккумулятор |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS581233U (ja) * | 1981-06-29 | 1983-01-06 | スタ−農機株式会社 | 農作業機における折たたみ式ツ−ルバ−の支承装置 |
DE3408909A1 (de) * | 1984-03-10 | 1985-09-12 | BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau | Hydraulischer antrieb |
DE4340142C2 (de) * | 1993-11-25 | 1995-11-23 | Abb Patent Gmbh | Hydraulikeinrichtung zur Betätigung wenigstens eines linear beweglichen Bauteils |
JPH1054215A (ja) * | 1996-08-14 | 1998-02-24 | Nippon Soken Inc | 内燃機関の潤滑回路における油圧制御装置 |
DE19637051A1 (de) * | 1996-09-12 | 1998-03-19 | Abb Patent Gmbh | Hydraulischer Antrieb |
DE19637052A1 (de) * | 1996-09-12 | 1998-03-19 | Abb Patent Gmbh | Hydraulischer Antrieb |
KR19980039738U (ko) * | 1996-12-20 | 1998-09-15 | 박병재 | 자동 변속기의 유압 어큐뮬레이터 |
CN2904263Y (zh) * | 2006-05-25 | 2007-05-23 | 沈阳东华工大高压电器设备有限公司 | 用于高压断路器的弹簧液压操动机构 |
CN200969310Y (zh) * | 2006-11-01 | 2007-10-31 | 宁波宏勃泵业制造有限公司 | 高压断路器液压操动机构 |
CN100517539C (zh) * | 2006-12-31 | 2009-07-22 | 中国西电电气股份有限公司 | 高压断路器用液压碟簧储能装置 |
-
2007
- 2007-12-21 DE DE102007062291A patent/DE102007062291A1/de not_active Withdrawn
-
2008
- 2008-09-30 JP JP2010529262A patent/JP5512526B2/ja active Active
- 2008-09-30 EP EP08802713.1A patent/EP2198442B1/de active Active
- 2008-09-30 KR KR1020107008104A patent/KR101537021B1/ko active IP Right Grant
- 2008-09-30 WO PCT/EP2008/008285 patent/WO2009049768A1/de active Application Filing
- 2008-09-30 HU HUE08802713A patent/HUE024572T2/hu unknown
- 2008-09-30 CN CN200880111985.8A patent/CN101933109B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
HUE024572T2 (hu) | 2016-02-29 |
DE102007062291A1 (de) | 2009-04-23 |
EP2198442B1 (de) | 2014-12-17 |
CN101933109B (zh) | 2013-08-28 |
WO2009049768A1 (de) | 2009-04-23 |
KR101537021B1 (ko) | 2015-07-15 |
EP2198442A1 (de) | 2010-06-23 |
KR20100077164A (ko) | 2010-07-07 |
CN101933109A (zh) | 2010-12-29 |
JP2011501057A (ja) | 2011-01-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR102062591B1 (ko) | 가스 스프링 및 가스 스프링 구성요소 | |
US9316277B2 (en) | Combined vehicle brake | |
US8887882B2 (en) | Vibration damper with integrated level control | |
US20110120247A1 (en) | Ball screw, in particular for a parking brake of a motor vehicle | |
TW200839124A (en) | Fluid pressure cylinder | |
KR101463453B1 (ko) | 가이드를 구비한 가스 스프링 | |
CN101856715A (zh) | 手操作铆钉安装工具 | |
JP2017527762A (ja) | 圧力作動可能なプレテンション要素を備えたシール装置 | |
JP5512526B2 (ja) | 液圧スプリング負荷式駆動装置 | |
US20110079470A1 (en) | Arrangement of a Bellow on a Guide Bar of a Disc Brake | |
KR20210015930A (ko) | 릴리프 밸브 | |
CN107073663B (zh) | 夹紧装置 | |
JP2019099044A5 (ja) | ||
JP5939950B2 (ja) | 倍力機構付きシリンダ装置 | |
US8323137B2 (en) | Hydraulic tensioning element for a traction mechanism drive | |
US20110132187A1 (en) | Hydraulic stored-energy spring mechanism | |
WO2015006190A2 (en) | Fastener installation tool | |
KR102057268B1 (ko) | 안전장치를 포함하는 압축성 유체 장치 및 압축성 유체 장치 보호 방법 | |
JP2013515891A (ja) | 吸込弁を備えるピストンポンプ | |
CN208469779U (zh) | 电动助力器 | |
JP4640357B2 (ja) | スラストピストンポンプ装置 | |
KR20110065400A (ko) | 유입 밸브에 폐쇄 바디를 갖는 피스톤 펌프 | |
EP1445063B1 (en) | Work support | |
JP2001012411A (ja) | 圧力従動ツールアクチュエータモジュール | |
JP5730058B2 (ja) | 流体圧シリンダ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20110628 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130108 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130328 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130903 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20131129 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20131206 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20131226 |
|
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: 20140225 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140326 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5512526 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
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 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |