JPS5694010A - Oil pressure power trimming cylinder - Google Patents

Oil pressure power trimming cylinder

Info

Publication number
JPS5694010A
JPS5694010A JP15676680A JP15676680A JPS5694010A JP S5694010 A JPS5694010 A JP S5694010A JP 15676680 A JP15676680 A JP 15676680A JP 15676680 A JP15676680 A JP 15676680A JP S5694010 A JPS5694010 A JP S5694010A
Authority
JP
Japan
Prior art keywords
oil pressure
pressure power
trimming cylinder
power trimming
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.)
Pending
Application number
JP15676680A
Other languages
English (en)
Inventor
Donarudo Hatsusuru Uiriamu
Arubaato Shiyumitsut Debitsudo
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.)
Brunswick Corp
Original Assignee
Brunswick Corp
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 Brunswick Corp filed Critical Brunswick Corp
Publication of JPS5694010A publication Critical patent/JPS5694010A/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H20/00—Outboard propulsion units, e.g. outboard motors or Z-drives; Arrangements thereof on vessels
    • B63H20/08—Means enabling movement of the position of the propulsion element, e.g. for trim, tilt or steering; Control of trim or tilt
    • B63H20/10—Means enabling trim or tilt, or lifting of the propulsion element when an obstruction is hit; Control of trim or tilt
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1447—Pistons; Piston to piston rod assemblies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/149—Fluid interconnections, e.g. fluid connectors, passages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
    • F16F9/516—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics resulting in the damping effects during contraction being different from the damping effects during extension, i.e. responsive to the direction of movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Actuator (AREA)
JP15676680A 1979-12-26 1980-11-07 Oil pressure power trimming cylinder Pending JPS5694010A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10824179A 1979-12-26 1979-12-26

Publications (1)

Publication Number Publication Date
JPS5694010A true JPS5694010A (en) 1981-07-30

Family

ID=22321070

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15676680A Pending JPS5694010A (en) 1979-12-26 1980-11-07 Oil pressure power trimming cylinder

Country Status (3)

Country Link
JP (1) JPS5694010A (ja)
DE (1) DE3029100A1 (ja)
SE (1) SE8007409L (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6487955B1 (en) 2000-02-16 2002-12-03 Showa Corporation Piston structure of tilt apparatus for marine propulsion device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2556698A (en) * 1945-02-05 1951-06-12 G F Goodson Piston construction
JPS4831191U (ja) * 1971-08-26 1973-04-16
JPS52140778A (en) * 1976-05-20 1977-11-24 Fujikoshi Kk Surge pressure reducing cylinder

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2556698A (en) * 1945-02-05 1951-06-12 G F Goodson Piston construction
JPS4831191U (ja) * 1971-08-26 1973-04-16
JPS52140778A (en) * 1976-05-20 1977-11-24 Fujikoshi Kk Surge pressure reducing cylinder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6487955B1 (en) 2000-02-16 2002-12-03 Showa Corporation Piston structure of tilt apparatus for marine propulsion device

Also Published As

Publication number Publication date
DE3029100A1 (de) 1981-07-02
SE8007409L (sv) 1981-06-27

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