DE2425231C3 - Hydraulischer Heber - Google Patents
Hydraulischer HeberInfo
- Publication number
- DE2425231C3 DE2425231C3 DE2425231A DE2425231A DE2425231C3 DE 2425231 C3 DE2425231 C3 DE 2425231C3 DE 2425231 A DE2425231 A DE 2425231A DE 2425231 A DE2425231 A DE 2425231A DE 2425231 C3 DE2425231 C3 DE 2425231C3
- Authority
- DE
- Germany
- Prior art keywords
- base plate
- shut
- reservoir
- bore
- lifting cylinder
- 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
Links
- 239000000463 material Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000005086 pumping Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000010985 leather Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
- B66F3/25—Constructional features
- B66F3/42—Constructional features with self-contained pumps, e.g. actuated by hand
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Types And Forms Of Lifts (AREA)
- Forging (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH564474A CH580027A5 (en, 2012) | 1974-04-25 | 1974-04-25 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2425231A1 DE2425231A1 (de) | 1975-10-30 |
| DE2425231B2 DE2425231B2 (de) | 1977-12-22 |
| DE2425231C3 true DE2425231C3 (de) | 1978-08-10 |
Family
ID=4297054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2425231A Expired DE2425231C3 (de) | 1974-04-25 | 1974-05-24 | Hydraulischer Heber |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5710038B2 (en, 2012) |
| BE (1) | BE828337A (en, 2012) |
| CA (1) | CA1027107A (en, 2012) |
| CH (1) | CH580027A5 (en, 2012) |
| DE (1) | DE2425231C3 (en, 2012) |
| ES (1) | ES436851A1 (en, 2012) |
| FR (1) | FR2268743B1 (en, 2012) |
| GB (1) | GB1462549A (en, 2012) |
| NL (1) | NL178780C (en, 2012) |
| SE (1) | SE394104B (en, 2012) |
| ZA (1) | ZA744411B (en, 2012) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5431676U (en, 2012) * | 1977-08-05 | 1979-03-01 | ||
| JPS6069295U (ja) * | 1983-10-18 | 1985-05-16 | 株式会社マサダ製作所 | オイルジヤツキ |
| CN2136233Y (zh) * | 1992-10-18 | 1993-06-16 | 陈海亮 | 快动油压千斤顶 |
| JPH07210648A (ja) * | 1994-01-21 | 1995-08-11 | Fuji Tekunika:Kk | 多点数数取装置 |
-
1974
- 1974-04-25 CH CH564474A patent/CH580027A5/xx not_active IP Right Cessation
- 1974-05-24 DE DE2425231A patent/DE2425231C3/de not_active Expired
- 1974-07-09 ZA ZA00744411A patent/ZA744411B/xx unknown
-
1975
- 1975-04-11 NL NLAANVRAGE7504328,A patent/NL178780C/xx not_active IP Right Cessation
- 1975-04-17 GB GB1586875A patent/GB1462549A/en not_active Expired
- 1975-04-22 ES ES436851A patent/ES436851A1/es not_active Expired
- 1975-04-24 FR FR7512891A patent/FR2268743B1/fr not_active Expired
- 1975-04-24 JP JP5017975A patent/JPS5710038B2/ja not_active Expired
- 1975-04-24 BE BE155728A patent/BE828337A/xx not_active IP Right Cessation
- 1975-04-24 CA CA225,390A patent/CA1027107A/en not_active Expired
- 1975-04-25 SE SE7504852A patent/SE394104B/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL7504328A (nl) | 1975-10-28 |
| BE828337A (fr) | 1975-08-18 |
| GB1462549A (en) | 1977-01-26 |
| CA1027107A (en) | 1978-02-28 |
| FR2268743A1 (en, 2012) | 1975-11-21 |
| JPS50149051A (en, 2012) | 1975-11-28 |
| NL178780C (nl) | 1986-05-16 |
| JPS5710038B2 (en, 2012) | 1982-02-24 |
| ES436851A1 (es) | 1976-12-01 |
| NL178780B (nl) | 1985-12-16 |
| SE7504852L (sv) | 1975-10-27 |
| DE2425231A1 (de) | 1975-10-30 |
| ZA744411B (en) | 1975-09-24 |
| DE2425231B2 (de) | 1977-12-22 |
| FR2268743B1 (en, 2012) | 1978-09-01 |
| SE394104B (sv) | 1977-06-06 |
| CH580027A5 (en, 2012) | 1976-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) |