JP4296400B2 - 往復動型圧縮機 - Google Patents
往復動型圧縮機 Download PDFInfo
- Publication number
- JP4296400B2 JP4296400B2 JP2003313297A JP2003313297A JP4296400B2 JP 4296400 B2 JP4296400 B2 JP 4296400B2 JP 2003313297 A JP2003313297 A JP 2003313297A JP 2003313297 A JP2003313297 A JP 2003313297A JP 4296400 B2 JP4296400 B2 JP 4296400B2
- Authority
- JP
- Japan
- Prior art keywords
- connecting rod
- piston
- cylinder
- crankcase
- end portion
- 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
- 238000000034 method Methods 0.000 description 11
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
Landscapes
- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
また、連接棒の往復動動作のみの非揺動方向の幅を異ならせることにより最小断面積を形成したので、連接棒の一端側の断面積を大きくする際にもシリンダ径を変更することなく対応できる。
4 クランク軸(軸)
5 シリンダ
6 シリンダヘッド
7 ピストン
12、20、30、40 連接棒
13 大端部(他端)
15 小端部(一端)
17、21、31、41 アーム部
Claims (2)
- クランクケースと、該クランクケースに回転可能に設けられ、駆動源によって回転駆動される軸と、前記クランクケース上に設けられ、シリンダヘッドが搭載されたシリンダと、該シリンダ内に摺動可能に挿嵌されたピストンと、該ピストンをシリンダ内で往復動させるべく、一端が前記ピストンに連結され、他端が前記軸に軸受を介して回転可能に連結され、前記一端と他端とを繋ぐアーム部とで構成される連接棒とからなる往復動型圧縮機において、
前記連接棒が折損するときには、該連接棒が所定位置にて折損されるよう前記アーム部に断面積が最小となる折損部を設け、
前記折損部は、前記連接棒が折損した状態で、前記折損部のうちの他端側の折損部が前記シリンダおよびクランクケースに触れない位置に設けられ、前記アーム部の非揺動方向幅を異ならせることにより形成されたことを特徴とする往復動型圧縮機。 - 前記連接棒の前記他端には放熱手段を設けることを特徴とする請求項1に記載の往復動型圧縮機。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003313297A JP4296400B2 (ja) | 2003-09-04 | 2003-09-04 | 往復動型圧縮機 |
CNB2004100618265A CN100362235C (zh) | 2003-09-04 | 2004-06-25 | 往复式压缩机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003313297A JP4296400B2 (ja) | 2003-09-04 | 2003-09-04 | 往復動型圧縮機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005083211A JP2005083211A (ja) | 2005-03-31 |
JP4296400B2 true JP4296400B2 (ja) | 2009-07-15 |
Family
ID=34414258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003313297A Expired - Lifetime JP4296400B2 (ja) | 2003-09-04 | 2003-09-04 | 往復動型圧縮機 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4296400B2 (ja) |
CN (1) | CN100362235C (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106194643B (zh) * | 2016-08-31 | 2019-07-05 | 瑞立集团瑞安汽车零部件有限公司 | 一种电动无油主空压机空气压缩装置 |
CN110131127A (zh) * | 2019-04-24 | 2019-08-16 | 浙江巨霸焊接设备制造有限公司 | 一种无油空压机 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6415784U (ja) * | 1987-07-20 | 1989-01-26 | ||
JP2000045941A (ja) * | 1998-07-23 | 2000-02-15 | Tokico Ltd | 空気圧縮機 |
JP2001304111A (ja) * | 2000-04-28 | 2001-10-31 | Matsushita Refrig Co Ltd | 往復動圧縮機 |
JP2003097446A (ja) * | 2001-09-21 | 2003-04-03 | Anest Iwata Corp | 往復型圧縮機 |
-
2003
- 2003-09-04 JP JP2003313297A patent/JP4296400B2/ja not_active Expired - Lifetime
-
2004
- 2004-06-25 CN CNB2004100618265A patent/CN100362235C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN100362235C (zh) | 2008-01-16 |
CN1590762A (zh) | 2005-03-09 |
JP2005083211A (ja) | 2005-03-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR20100103879A (ko) | 냉동 압축기용 오일 펌프 | |
EP1307656B1 (en) | Compressor cooling system | |
JP4296400B2 (ja) | 往復動型圧縮機 | |
JP5310666B2 (ja) | ロッキングピストンのシール構造 | |
KR100996961B1 (ko) | 공기압축기용 엔진 | |
KR100721081B1 (ko) | 밀폐형 압축기 | |
JP2005069215A (ja) | ピストン | |
JP2010180740A (ja) | 密閉型圧縮機および冷凍装置 | |
JP2005120837A (ja) | 密閉型圧縮機 | |
EP2241754B1 (en) | Swash plate compressor | |
US20220106950A1 (en) | Compressor | |
JP4850672B2 (ja) | シリンダブロック | |
JP2009085191A (ja) | 密閉型圧縮機 | |
KR100782885B1 (ko) | 밀폐형 압축기의 압축기구부 | |
CN217735714U (zh) | 一种自散热型液压泵 | |
KR20090120277A (ko) | 공기압축기용 엔진 | |
CN210859217U (zh) | 压缩机和制冷设备 | |
CN220646139U (zh) | 一种低噪音的压缩机的箱体结构 | |
CN217207291U (zh) | 一种振动噪音可消除的制冷压缩机曲轴 | |
CN115833478A (zh) | 一种带有冷却组件的电动汽车电机用电机壳 | |
CN114382691A (zh) | 一种自散热型液压泵 | |
KR100286313B1 (ko) | 냉매 압축기 | |
JP2011080388A (ja) | エアコンプレッサのピストン構造 | |
JP2005163656A (ja) | ターボチャージャ | |
JP2007132258A (ja) | 密閉型圧縮機 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060727 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20060731 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20080626 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080708 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080908 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20081111 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090108 |
|
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: 20090317 |
|
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: 20090331 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 4296400 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120424 Year of fee payment: 3 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120424 Year of fee payment: 3 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120424 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130424 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140424 Year of fee payment: 5 |
|
EXPY | Cancellation because of completion of term |