JPS60133202U - Double rubber diaphragm type double acting actuator - Google Patents

Double rubber diaphragm type double acting actuator

Info

Publication number
JPS60133202U
JPS60133202U JP1984021851U JP2185184U JPS60133202U JP S60133202 U JPS60133202 U JP S60133202U JP 1984021851 U JP1984021851 U JP 1984021851U JP 2185184 U JP2185184 U JP 2185184U JP S60133202 U JPS60133202 U JP S60133202U
Authority
JP
Japan
Prior art keywords
rubber diaphragm
chamber
double
actuator
diaphragm type
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
JP1984021851U
Other languages
Japanese (ja)
Inventor
稔 阿部
Original Assignee
株式会社　大金製作所
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 株式会社　大金製作所 filed Critical 株式会社　大金製作所
Priority to JP1984021851U priority Critical patent/JPS60133202U/en
Priority to KR1019850000890A priority patent/KR850005803A/en
Priority to DE19853505357 priority patent/DE3505357A1/en
Priority to FR8502222A priority patent/FR2559854B1/en
Publication of JPS60133202U publication Critical patent/JPS60133202U/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F15B15/10—Characterised by the construction of the motor unit the motor being of diaphragm type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K20/00—Arrangement or mounting of change-speed gearing control devices in vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Actuator (AREA)
  • Diaphragms And Bellows (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案を適用したダブルゴムダイヤフラム式復
動型アクチュエ・−夕の縦断面図、第２図はゴムダイヤ
フラムの成型時の自然状態を示す上半分縦断面図である
。１・・・アクチュエータケース、３．４・・・ピスト
ンプレート　（ヒストン）、５．６・・・ゴムダイヤフ
ラム、１１，１２・・・第１、第２室。FIG. 1 is a vertical cross-sectional view of a double rubber diaphragm double-acting actuator to which the present invention is applied, and FIG. 2 is a vertical cross-sectional view of the upper half of the rubber diaphragm showing its natural state during molding. DESCRIPTION OF SYMBOLS 1... Actuator case, 3.4... Piston plate (histone), 5.6... Rubber diaphragm, 11, 12... First and second chambers.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] アクチュエータケース内にピストンを移動自在に挿入し
てケース内を第１、第２室に区画すると共に、ピストン
と上記ケースの内周面の間を、第１室に面する第１ゴム
ダイヤフラムと第２室に面する第２ゴムダイヤフラムに
より連結し、一方の室を負圧に、他方の室を大気圧に切
換自在に連通ずることによりピストンを負圧の室側へ移
動させるダブルゴムダイヤフラム式復動型アクチュエー
タにおいて、ピストンが負圧室側へ移動したとき、大気
圧室側のゴムダイヤフラムが、伸びが０の成型形状とな
るようにゴムダイヤフラムを設けたことを特徴とするダ
ブルゴムダイヤフラム式復動型アクチュエータ。A piston is movably inserted into the actuator case to divide the inside of the case into a first and second chamber, and a first rubber diaphragm facing the first chamber and a second rubber diaphragm are connected between the piston and the inner peripheral surface of the case. The two chambers are connected by a second rubber diaphragm facing each other, and one chamber is connected to negative pressure and the other chamber is freely switched to atmospheric pressure, thereby moving the piston toward the negative pressure chamber. In the dynamic actuator, the double rubber diaphragm type actuator is characterized in that a rubber diaphragm is provided so that when the piston moves to the negative pressure chamber side, the rubber diaphragm on the atmospheric pressure chamber side assumes a molded shape with zero elongation. Dynamic actuator.
JP1984021851U 1984-02-17 1984-02-17 Double rubber diaphragm type double acting actuator Pending JPS60133202U (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1984021851U JPS60133202U (en) 1984-02-17 1984-02-17 Double rubber diaphragm type double acting actuator
KR1019850000890A KR850005803A (en) 1984-02-17 1985-02-11 DOUBLE RUBBER DIAPHRAGM TYPE DOUBLEACTION ACTUATOR
DE19853505357 DE3505357A1 (en) 1984-02-17 1985-02-15 Double-acting actuating member like a double diaphragm made of rubber
FR8502222A FR2559854B1 (en) 1984-02-17 1985-02-15 DOUBLE-ACTING CYLINDER OF THE DOUBLE-RUBBER MEMBRANE TYPE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984021851U JPS60133202U (en) 1984-02-17 1984-02-17 Double rubber diaphragm type double acting actuator

Publications (1)

Publication Number Publication Date
JPS60133202U true JPS60133202U (en) 1985-09-05

Family

ID=12066606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984021851U Pending JPS60133202U (en) 1984-02-17 1984-02-17 Double rubber diaphragm type double acting actuator

Country Status (4)

Country Link
JP (1) JPS60133202U (en)
KR (1) KR850005803A (en)
DE (1) DE3505357A1 (en)
FR (1) FR2559854B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3901900A1 (en) * 1989-01-23 1990-07-26 Wolf Woco & Co Franz J Actuating drive
DE3913264A1 (en) * 1989-04-22 1990-10-25 Teves Gmbh Alfred Vehicle brake booster system - has flexible seal consisting of double roller membrane
FR2732081B1 (en) * 1995-03-24 1997-05-16 Giat Ind Sa JACK SUPPORTING HEAVY AND FRAGILE STRUCTURES, SUCH AS A TELESCOPE MIRROR

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5334743B2 (en) * 1973-05-28 1978-09-22

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1113333A (en) * 1953-12-11 1956-03-28 Westinghouse Air Brake Co Flexible diaphragm
US3321916A (en) * 1965-06-28 1967-05-30 Bendix Corp Servomotor with normally stationary valve structure
US3352209A (en) * 1965-06-17 1967-11-14 Bendix Corp Servomotor
US3311029A (en) * 1965-06-18 1967-03-28 Western Electric Co Differential fluid pressure operated mechanism
GB1105234A (en) * 1965-07-16 1968-03-06 Daimler Benz Ag Improvements relating to sealing arrangements between cylinders and pistons
US3448659A (en) * 1967-11-16 1969-06-10 Gen Motors Corp Piloted vacuum actuator
DE1951870C3 (en) * 1969-10-15 1975-02-20 Continental Gummi-Werke Ag, 3000 Hannover Membrane with fabric insert, especially for pneumatic brake cylinders
DE2218082A1 (en) * 1972-04-14 1973-10-31 Daimler Benz Ag DOUBLE-ACTING VACUUM WORK ELEMENT
DE2637803A1 (en) * 1976-08-21 1978-02-23 Festo Maschf Stoll G WORKING CYLINDERS FOR PNEUMATIC OR HYDRAULIC PRESSURE MEDIA
DE2751430A1 (en) * 1977-11-17 1979-05-23 Gerd W Dr Ing Seifert Fluid pressure operated power actuator - has guide mechanisms between reversible membrane piston and housing acting with piston rods
DE3128539C2 (en) * 1981-07-18 1983-12-01 Effbe-Werk Fritz Brumme Gmbh & Co Kg, 6096 Raunheim Roller hose seal for axially movable cylinder elements

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5334743B2 (en) * 1973-05-28 1978-09-22

Also Published As

Publication number Publication date
DE3505357A1 (en) 1985-08-22
DE3505357C2 (en) 1993-05-19
FR2559854A1 (en) 1985-08-23
FR2559854B1 (en) 1988-10-28
KR850005803A (en) 1985-09-26

Similar Documents

Publication Publication Date Title
JPS60133202U (en) Double rubber diaphragm type double acting actuator
JPS58144105U (en) Diaphragm type vacuum actuator
JPS5848413U (en) Multiple molding mold
JPS5811844U (en) pressure switch
JPS61101137U (en)
JPS60182120U (en) press sealing device
JPS604782U (en) diaphragm device
JPS6145896U (en) Sheet with suspension
JPS6099016U (en) Forming roll device
JPS60102549U (en) battle ring
JPS59175241U (en) Pressure-responsive switch gasket
JPS5913769U (en) Pilot operated membrane plate type switching valve
JPS60196001U (en) actuator
JPS60149566U (en) 3-piece type non-lubricant seal ring
JPS6345201U (en)
JPS5897352U (en) Structure of fuel pool gate packing
JPS5926850U (en) pressure switch
JPS5889002U (en) blood pressure monitor pump
JPS59163243U (en) suspension element
JPS6078419U (en) Foam molding equipment
JPS59193690U (en) vacuum suction pad
JPS63166299U (en)
JPS60101126U (en) structural material
JPS5939327U (en) clutch release cylinder
JPS63191543U (en)