ES2130026A2 - Hydraulic oil pump - Google Patents

Hydraulic oil pump

Info

Publication number
ES2130026A2
ES2130026A2 ES09600248A ES9600248A ES2130026A2 ES 2130026 A2 ES2130026 A2 ES 2130026A2 ES 09600248 A ES09600248 A ES 09600248A ES 9600248 A ES9600248 A ES 9600248A ES 2130026 A2 ES2130026 A2 ES 2130026A2
Authority
ES
Spain
Prior art keywords
suction
striation
connector
insertion projection
annular
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.)
Granted
Application number
ES09600248A
Other languages
Spanish (es)
Other versions
ES2130026R (en
ES2130026B1 (en
Inventor
Tetsuji Hayashi
Masaharu Minowa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KYB Corp
Original Assignee
Kayaba Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kayaba Industry Co Ltd filed Critical Kayaba Industry Co Ltd
Priority to ES9600248A priority Critical patent/ES2130026B1/en
Publication of ES2130026A2 publication Critical patent/ES2130026A2/en
Publication of ES2130026R publication Critical patent/ES2130026R/es
Application granted granted Critical
Publication of ES2130026B1 publication Critical patent/ES2130026B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

Pump in which a suction (aspiration) connector may be joined easily to a body using a single bolt. Annular staggered parts are formed, facing in mutually opposite directions, in a suction port of the body and in a flange part and in an insertion projection of the suction connector of the body and in a flange part and in an insertion projection of the suction connector, respectively, so that, when the insertion projection is inserted into the suction port, the annular staggered parts interact in order to form a striation for an annular seal, the striation having, for the annular seal, a pair of lateral faces which face each other in a perpendicular direction, which extend in parallel, to an axial line of the striation for the seal and which serve as actuation faces for interference.
ES9600248A 1996-02-02 1996-02-02 HYDRAULIC OIL PUMP. Expired - Fee Related ES2130026B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9600248A ES2130026B1 (en) 1996-02-02 1996-02-02 HYDRAULIC OIL PUMP.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9600248A ES2130026B1 (en) 1996-02-02 1996-02-02 HYDRAULIC OIL PUMP.

Publications (3)

Publication Number Publication Date
ES2130026A2 true ES2130026A2 (en) 1999-06-16
ES2130026R ES2130026R (en) 1999-07-01
ES2130026B1 ES2130026B1 (en) 2000-01-16

Family

ID=8293669

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9600248A Expired - Fee Related ES2130026B1 (en) 1996-02-02 1996-02-02 HYDRAULIC OIL PUMP.

Country Status (1)

Country Link
ES (1) ES2130026B1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2935343A (en) * 1957-03-12 1960-05-03 George S Ellis Pressure responsive fluid tight pipe joint
GB2158171A (en) * 1984-05-03 1985-11-06 Aisin Seiki Hose unions
EP0523970A1 (en) * 1991-07-15 1993-01-20 Senior Engineering Investments, B.V. Vibration isolating sealing clamp for conduit structures
US5271460A (en) * 1993-03-24 1993-12-21 Tripac, Inc. Tube fastener
DE4441348A1 (en) * 1994-11-21 1996-05-23 Basf Ag Connection of flange at end of pipe to flat counter=part esp. for plastics pipes
US5653583A (en) * 1994-08-05 1997-08-05 Kayaba Industry Co., Ltd. Oil hydraulic pump
FR2744496A1 (en) * 1996-02-05 1997-08-08 Kayaba Industry Co Ltd Hydraulic pump

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2935343A (en) * 1957-03-12 1960-05-03 George S Ellis Pressure responsive fluid tight pipe joint
GB2158171A (en) * 1984-05-03 1985-11-06 Aisin Seiki Hose unions
EP0523970A1 (en) * 1991-07-15 1993-01-20 Senior Engineering Investments, B.V. Vibration isolating sealing clamp for conduit structures
US5271460A (en) * 1993-03-24 1993-12-21 Tripac, Inc. Tube fastener
US5653583A (en) * 1994-08-05 1997-08-05 Kayaba Industry Co., Ltd. Oil hydraulic pump
DE4441348A1 (en) * 1994-11-21 1996-05-23 Basf Ag Connection of flange at end of pipe to flat counter=part esp. for plastics pipes
FR2744496A1 (en) * 1996-02-05 1997-08-08 Kayaba Industry Co Ltd Hydraulic pump

Also Published As

Publication number Publication date
ES2130026R (en) 1999-07-01
ES2130026B1 (en) 2000-01-16

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