CA1326245C - Pneumatic door operator - Google Patents

Pneumatic door operator

Info

Publication number: CA1326245C
Authority: CA; Canada
Prior art keywords: door; cylinder; sliding door; fluid; carriage
Prior art date: 1987-03-24
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 - Fee Related

Application number

CA000561392A

Other languages

English (en)

French (fr)

Inventor

Anthony G. Aquilina

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.)

Individual

Original Assignee

Individual

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.)

1987-03-24

Filing date

1988-03-14

Publication date

1994-01-18

1988-03-14 Application filed by Individual filed Critical Individual

1994-01-18 Application granted granted Critical

1994-01-18 Publication of CA1326245C publication Critical patent/CA1326245C/en

2011-01-18 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000012530 fluid Substances 0.000 claims abstract description 46
230000007246 mechanism Effects 0.000 claims description 7
230000009471 action Effects 0.000 claims description 5
230000035939 shock Effects 0.000 claims description 4
238000007789 sealing Methods 0.000 claims description 3
239000006096 absorbing agent Substances 0.000 claims description 2
230000006378 damage Effects 0.000 description 9
230000008901 benefit Effects 0.000 description 7
POIUWJQBRNEFGX-XAMSXPGMSA-N cathelicidin Chemical compound C([C@@H](C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC(C)C)C1=CC=CC=C1 POIUWJQBRNEFGX-XAMSXPGMSA-N 0.000 description 5
230000015556 catabolic process Effects 0.000 description 4
208000027418 Wounds and injury Diseases 0.000 description 3
239000000463 material Substances 0.000 description 3
230000001105 regulatory effect Effects 0.000 description 3
230000004075 alteration Effects 0.000 description 2
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
229910052782 aluminium Inorganic materials 0.000 description 2
230000006835 compression Effects 0.000 description 2
238000007906 compression Methods 0.000 description 2
230000001276 controlling effect Effects 0.000 description 2
231100001261 hazardous Toxicity 0.000 description 2
208000014674 injury Diseases 0.000 description 2
230000004048 modification Effects 0.000 description 2
238000012986 modification Methods 0.000 description 2
235000014676 Phragmites communis Nutrition 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
230000008859 change Effects 0.000 description 1
238000004880 explosion Methods 0.000 description 1
230000007257 malfunction Effects 0.000 description 1
230000007935 neutral effect Effects 0.000 description 1
230000008439 repair process Effects 0.000 description 1
230000003584 silencer Effects 0.000 description 1
239000010959 steel Substances 0.000 description 1

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
- F15B15/082—Characterised by the construction of the motor unit the motor being of the slotted cylinder type
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
- E05F15/57—Power-operated mechanisms for wings using fluid-pressure actuators for vertically-sliding wings
- E05F15/59—Power-operated mechanisms for wings using fluid-pressure actuators for vertically-sliding wings for overhead wings

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Power-Operated Mechanisms For Wings (AREA)
Lock And Its Accessories (AREA)
Fluid-Pressure Circuits (AREA)

CA000561392A 1987-03-24 1988-03-14 Pneumatic door operator Expired - Fee Related CA1326245C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US2973387A	1987-03-24	1987-03-24
US029,733		1987-03-24

Publications (1)

Publication Number	Publication Date
CA1326245C true CA1326245C (en)	1994-01-18

Family

ID=21850586

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000561392A Expired - Fee Related CA1326245C (en)	1987-03-24	1988-03-14	Pneumatic door operator

Country Status (5)

Country	Link
EP (1)	EP0284192B1 (de)
AT (1)	ATE80438T1 (de)
AU (1)	AU595694B2 (de)
CA (1)	CA1326245C (de)
DE (1)	DE3874379T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2220982A (en) *	1988-07-22	1990-01-24	Henderson Group Plc	An opening and closing assembly for a sectional up and over panel
US6336393B1 (en)	1998-07-01	2002-01-08	Parker-Hannifin Corporation	Rodless pneumatic cylinder
DE29920016U1 (de)	1999-11-13	2000-01-27	Möller, Erik, 50939 Köln	Kühlmöbel mit einer Schiebetür
DE50204133D1 (de) *	2002-04-25	2005-10-06	Hoermann Kg	Sektionaltor und führungsanordnung dafür
WO2006087057A1 (de) *	2005-02-18	2006-08-24	Huwil-Werke Gmbh Möbelschloss- Und Beschlagfabriken	Dämpfungs- und anzugsvorrichtung für zwei möbelteile

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2710186A (en) *	1948-07-21	1955-06-07	Nat Pneumatic Co Inc	Door operation and control
US2883182A (en) *	1955-03-25	1959-04-21	Liftron Corp	Automatic door opener
US3252503A (en) *	1964-04-27	1966-05-24	Gen Motors Corp	Garage door operator
DE3370172D1 (en) *	1983-01-14	1987-04-16	Proma Prod & Marketing Gmbh	Pressure cylinder with a longitudinally slotted barrel closed at both ends

1988
- 1988-02-18 EP EP88301384A patent/EP0284192B1/de not_active Expired - Lifetime
- 1988-02-18 DE DE8888301384T patent/DE3874379T2/de not_active Expired - Fee Related
- 1988-02-18 AT AT88301384T patent/ATE80438T1/de not_active IP Right Cessation
- 1988-03-14 CA CA000561392A patent/CA1326245C/en not_active Expired - Fee Related
- 1988-03-22 AU AU13352/88A patent/AU595694B2/en not_active Ceased

Also Published As

Publication number	Publication date
EP0284192A3 (en)	1988-11-02
DE3874379D1 (de)	1992-10-15
AU595694B2 (en)	1990-04-05
EP0284192A2 (de)	1988-09-28
AU1335288A (en)	1988-09-22
ATE80438T1 (de)	1992-09-15
DE3874379T2 (de)	1993-03-18
EP0284192B1 (de)	1992-09-09

Legal Events

Date	Code	Title	Description
2006-01-18	MKLA	Lapsed

Publication	Publication Date	Title
US4891908A (en)	1990-01-09	Pneumatic door opener
US5040332A (en)	1991-08-20	Pneumatic door operator
CA2472545C (en)	2011-03-22	Mine door system including an air pressure relief door
US4417418A (en)	1983-11-29	Air powered door operator
CA1321219C (en)	1993-08-10	Pneumatic door operator having novel pneumatic actuator and lock
US5039274A (en)	1991-08-13	Vacuum lifting apparatus
US4913613A (en)	1990-04-03	Linear unit for an assembly device in handling technology
CA1326245C (en)	1994-01-18	Pneumatic door operator
CA1237165A (en)	1988-05-24	Automatic door for a refrigerator
US5467685A (en)	1995-11-21	Rodless pneumatic cylinder having a pair of driven elements
GB2049029A (en)	1980-12-17	Control for the Drive of a Door
CN2522223Y (zh)	2002-11-27	数控机床的双扇联动防护门
US3479924A (en)	1969-11-25	Piston type operator with power checking
US5345991A (en)	1994-09-13	Rolling gate
EP0361178B1 (de)	1992-07-15	Anlage für Industrieroboter
US3537503A (en)	1970-11-03	Pneumatic door operator
US1954813A (en)	1934-04-17	Door operating device
EP0692640A2 (de)	1996-01-17	Druckmittelbetätigte Vorrichtung zum Öffnen und Schliessen ein Dachfensters oder einer Luke
CN210949316U (zh)	2020-07-07	一种集成式液压启闭机全封闭油箱
US4889479A (en)	1989-12-26	Changing device for changing the plastic material to be supplied to a horizontal injecting unit of an injection molding machine
GB2044838A (en)	1980-10-22	Improvements in or relating to sliding doors
CN207793671U (zh)	2018-08-31	工业洗衣机上下滑动开关门装置
CN215529597U (zh)	2022-01-14	一种升降式防护门
CN218570058U (zh)	2023-03-03	一种冷柜装配专用工装
KR950008117Y1 (ko)	1995-10-02	엘리베이터 도어 개폐장치